Paper Mart Emagazine Apr-May Issue 2025

Vol. 26 No. 01 | Apr-May, 2025

CONTENT

Apr-May, 2025

30. Heinzel Group

Targets 25% Freshwater Reduction by 2030 with Circular...

40. APP Group

Embraces Circular Bio-Economy, Integrates Water Treatment...

44. ITC- PSPD

Maintains Water-Positive Status for 23 Years

50. JK Paper

56. Naini Papers Leverages Advanced Technologies to Reduce 19% Water...

Minimizes Water Footprint With Membrane Technology

64. Emami Paper Mills

Boosts Water Efficiency, Increases Recycled Water Usage by 28%...

68. Seshasayee Paper and Boards

Aims to Achieve Full Water Circularity

76. Kuantum Papers

Driving Water Circularity and Sustainability

TURNING THE TIDE

The Push for Water Circularity

81. Khanna Paper Mills

Minimizes Fresh Water Use by 12%, Targets Further 15% Reduction with RO Technology

84. Pakka

Aims to Reduce Water Consumption to 22 m³/ ton by 2030

88. Chandpur Paper

Committed to Water Circularity, Aligns With Regulatory Requirement

90. Haber: Sustainability Begins With Smart Water Audits

96. Xylem: Helping Indian Paper Industry to Achieve Water Circularity With...

98. Sidhu Engineering Works: Robo Cleaner Reduces 92% Water Consumption in...

100. Scan Engineering: Helping Mills Improve Water Management Through Turbo Clean...

129. KNAM Marketing: Expanding Exponentially to New International Markets

Axchem Solutions India Addresses Paper Manufacturers’ Challenges With New Visakhapatnam Plant

104. Paques India: Closing The Loop on Water Use in Pulp and Paper Industry

91. Krofta Engineering: Turning Wastewater Into Savings

93. Closing the Water Loops: Valmet’s Advanced Water Management...

108. Parason’s Retrofit Innovation and Automation: Unlocking the Power of Smart Manufacturing 122. Ecoware Sheds Light on Need for Comprehensive Ban on Plastic...

112. CHUK: Catering to Global Demand With Indian Compostable...

126. Dinearth Discovers Strategic Growth Avenues in International Markets

Prakritii:

Axchem Solutions India Addresses Paper Manufacturers’ Challenges With New Visakhapatnam Plant

With its new facility taking shape in Visakhapatnam, Axchem Solutions India Private Limited aims to address several key challenges faced by Indian paper manufacturers, from raw material variability to cost pressures, efficiency and sustainability requirements.

Mr. Rajesh Chhabra, Managing Director, Axchem Solutions India Private Limited, said during an exclusive chat with Paper Mart that the company further plans to provide innovative chemical solutions for packaging, tissue and specialty paper segments, aligning with market needs and sustainability goals.

Paper Mart: Congratulations on your new facility at Visakhapatnam. How will this manufacturing hub address the multiple production challenges facing Indian paper manufacturers?

Rajesh Chhabra: The Visakhapatnam facility, which represents our largest investment in the Indian market till date, is strategically designed to address several key challenges faced by Indian paper manufacturers, from raw material variability to cost pressures and sustainability requirements.

Axchem Solutions India Private Limited provides advanced chemical solutions that enhance the consistency and quality of raw materials, ensuring stable production processes. No matter the raw material you choose for your production, we cover through our broad product range. Being locally produced in Visakhapatnam, these chemicals help mitigate supply chain disruptions and reduce dependency on imports.

By employing efficient production techniques and achieving

economies of scale, the company can reduce manufacturing costs, making paper production more economically viable. Our retention and drainage aids alone can help achieve energy cost savings and increase production. Our scale inhibitor reduces scale build-up and downtime plus improves process control and increases the output produced. Axchem Solutions India offers eco-friendly products and implements advanced waste management systems, enabling paper manufacturers to meet stringent environmental standards and regulations. Through these initiatives, our Visakhapatnam facility plays a crucial role in improving efficiency, reducing costs and promoting sustainability within the Indian paper industry.

PM: Is Axchem Solutions India planning any specific chemical formulation to address the challenges of the heterogeneous raw material mix used by Indian paper manufacturers?

RC: The Indian paper manufacturers process a diverse fiber basket, including hardwood, eucalyptus, bamboo and agricultural residues,

Mr. Rajesh Chhabra, Managing Director, Axchem Solutions India Private Limited

which is quite different from their European counterparts, who primarily use softwood. We offer a broad range of specialized products to address these challenges. We understand the manufacturing process and the heterogenous raw material mix used by a paper manufacturer through our site executives and accordingly, our application team tailors the specific chemical apt for our customer. For example, AXFLOC® is a product segment that has a diverse range of flocculation products suitable for the diverse fibre mix used by Indian paper mills. Our technologies are developed with different concentrations and chemical combinations to fit all paper machine conditions. These tailored chemical solutions from Axchem Solutions India help paper manufacturers manage the complexities of their raw material mix, ensuring high-quality, costeffective, and sustainable paper production.

PM: Which specific product segments does Axchem Solutions India intend to prioritize at the Visakhapatnam facility? What market factors will drive these priorities?

RC: Paper manufacturers require various chemical categories across their production processes, including sizing agents, retention aids, specialized coatings and other

additives. We will prioritize multiple product ranges in our plants. Along with the existing facility, this new line will bring revolution in the Indian paper industry. We have currently announced the first phase of development and will expand the facility further in coming years. This expansion covers mainly the latest range of strength additives, along with a full range of tissue coating chemicals, AKD, defoamers, drainage aids, fixing agents and deposit control additives like MB, scale, stickies/pitch, etc.

PM: The Axchem Group has developed chemical solutions for paper manufacturing globally. How will technology transfer between your global R&D hubs and the new Indian facility address local challenges like energy efficiency, hightemperature processing, and water usage?

RC: The Axchem Group will leverage its global R&D expertise to address local challenges at its new Indian facility by implementing advanced chemical formulations like AXFLOC® to reduce energy consumption and with products like AXCONTROL® to improve efficiency and safety in high-temperature operations. The company will adapt innovative water treatment technologies such as AXPERSE® to optimize water usage and reduce waste.

PM: What specific water conservation technologies will Axchem Solutions India introduce in India to reduce water consumption in paper mills?

RC: Water consumption in Indian paper mills has historically been higher than global averages, though recent initiatives have reduced it to approximately 40–50 cubic litre/tonne. European mills often achieve consumption rates as low as 10–30 cubic litre/ tonne. In order to bridge this gap, we plan to introduce advanced flocculation and coagulation agents in Indian paper mills, which are highly efficient and enhance the removal of suspended solids from process water, allowing for better water recycling and reuse. Our customized chemical programs optimize the use of water in specific mill processes, while high-efficiency defoamers and deaerators optimize air and foam removal from water. The innovative dispersing agents prevent scale formation, which further reduce the usage of water in paper mills for non-value-added activities, while pitch solution reduces the contaminants and improves the removal of pulp contaminants for optimized washing water. With the help of these technologies, the Indian paper mills will be able to reduce their water usage and align with best global practices.

CHEMICALS

PM: Is Axchem Solutions India looking forward to pursuing deeper partnerships or alternative collaboration models with Indian companies?

RC: Axchem Solutions India will pursue deeper partnerships with Indian producers to leverage the full range of our services alongside customized service arrangements tailored to the specific needs of Indian paper producers. We are completing our basket with a comprehensive range of products. At the same time, our equipment division is working towards introducing a cloud-based program to get real time data of all applications and their control. We follow a comprehensive approach of not only providing the right chemistry, but also lending the professional engineering to apply it, including equipment, technical support and analysis capabilities.

PM: Indian paper producers typically operate on margins 3-4 percent lower than global averages. How does your pricing strategy balance performance benefits against the cost sensitivity that defines this market?

RC: Axchem Solutions India offers products at competitive prices, ensuring affordability without compromising on quality. We produce locally and minimise dependency on import of paper chemicals, thus helping the industry to improve their bottom line. Our solutions improve retention, drainage, strength, and contaminant control, which not only enhance paper properties, but also results in backend improvement in

sludge dewatering, effluent colour reduction and control in TSS, BOD & COD. This lowers operational costs and increases productivity. By incorporating eco-friendly and efficient chemical formulations, we help reduce compliance costs and enhance sustainability.

PM: What specific recruitment and training initiatives will Axchem Solutions India implement to build a strong technical service team in India?

RC: Since the specialized chemical engineering talent pool in India’s paper sector is very limited, Axchem Solutions India plans to build one of the latest paper labs in the country, to impart technical training over the use of chemicals for different applications and for the development of customized solutions for specific customers based on their needs. We plan to tie up with universities focused on pulp & paper courses to assign developmental projects and provide practical knowledge to students of these varsities. Our staff is diligently following the best practices and continuously improving our processes and products, preparing them to tackle the challenges faced by the Indian paper manufacturing industry head on.

PM: How do you plan to adapt your manufacturing processes in the upcoming facility to align with the rising compliance costs and evolving water laws in India, while maintaining high product performance?

RC: The compliance costs for chemical manufacturers have risen in India, owing to the

recent amendments to the Water (Prevention and Control of Pollution) Act, 1974, and tightening of effluent discharge standards. In order to reduce water usage and for advanced waste management in our facility, we are implementing cuttingedge technologies and enhancing our manufacturing processes, equipping them to meet the evolving regulatory requirements. We are focusing on recycling and reusing the water inside the plant. Our robust systems will continuously monitor regulatory compliance. We are also developing products that require less water and generate fewer pollutants, including organic coagulants for COD reduction, and high molecular weight & low molecular weight compounds for effective BOD reduction.

PM: Which specific market segments is Axchem Solutions India targeting for its growth?

RC: With India’s paper production capacity projected to reach 30 million tons by 2030 from about 25 million tons today, Axchem Solutions India plans to provide innovative and tailormade solutions for packaging, tissue and specialty papers, aligning with market needs. With the surge in demand for packaging for e-commerce, we will prioritize products like AXFLOC®, AXFIX® for improved retention and dewatering, and AXSTRENGTH® for enhanced paper quality, production and strength in the packaging sector. We envision huge growth in niche markets of specialty papers. We will also focus on products like AXCOATING® TISSUE to optimize quality and efficiency in tissue paper production.

We plan to introduce advanced flocculation and coagulation agents in Indian paper mills. These agents are highly efficient and enhance the removal of suspended solids from process water, enabling improved water recycling and reuse. This initiative aims to bridge the gap in water consumption rates between Indian mills and the global average.

TURNING THE TIDE:

The Push for Water Circularity in Paper Mills

India’s paper mills are transforming water from an expendable utility into a recoverable asset, achieving over 90% reuse rates through innovative technologies and closed-loop systems that balance regulatory compliance with operational excellence. Mills are cutting specific water consumption with some mills achieving levels as low as 10.9 m³/ tonne, using advanced DAF units, membrane filtration, and AI-powered monitoring systems, while achieving up to 95% freshwater intake reduction through technologies like anaerobic bioreactors and zero liquid discharge systems.

In an industry long associated with heavy water consumption, the pulp and paper sector is undergoing a quiet but crucial revolution where every drop counts, and every loop matters. Water circularity, once a buzzword confined to environmental reports, is now emerging as a core operational imperative for paper mills across India and the world.

The drive for circularity isn’t just about sustainability; it’s about survival, compliance, and competitiveness. As mills grapple with rising water costs, regulatory tightening, and pressure from consumers and investors, many are rethinking their relationship with water. This has led to a gradual shift from water as an expendable utility to water as a recoverable asset embedded in the production ecosystem.

“From a compliance focus in the initial years, the emphasis has now shifted to proactive actions and efficiency drivers, recognizing water not just as an input, but as a valuable resource that must be reused and optimized through every stage of our operations,” as per ITC-PSPD.

“Emami Paper Mills’ approach to water circularity has evolved from basic conservation to a comprehensive recycling and reuse model,” says Ashish Gupta, Director – Operations.

This shift is reflected across the industry, where resource efficiency and ESG compliance are now tightly interwoven. The circularity movement is not merely a defensive strategy against regulatory pressure; it’s being embraced as a proactive avenue for long-term resilience.

A Circular Awakening: Evolving Approaches and Mindsets

Water was once treated as a linear resource: extracted, used, and discarded. Today, leading paper mills are redesigning their relationship with water entirely. The transition from water conservation to active reuse and closed-loop systems is driven by both regulatory mandates and corporate sustainability goals.

For example, Emami Paper Mills has reduced its specific water consumption from 12.6 m³/tonne to 10.9 m³/tonne over three years by implementing

Specific Water Consumption by Company (FY 2024-25)

APP SheshasayeeEmamiNaini Company Pakka ITC-PSPD Heinzel

multiple reuse streams and a rainwater recharge system. Similar progress is reported by APP, Naini Papers, and Pakka, each emphasizing strategic reuse, machine redesign, and section-level water audits.

Naini Papers, in particular, has halved its freshwater intake over five years and aims to achieve sub-20 m³/ tonne levels by 2026. “With water being the most precious resource, the company focuses on maximum recycling and reuse of water in the process…,” says Pawan Aggarwal, Managing Director.

Indian paper mills report that their journey began with simple reuse initiatives, like cooling water recapture or condensate reuse, and evolved into more complex strategies.

“Our approach has evolved from simply reducing consumption to actively reusing treated effluents… we have integrated systems to recycle backwater…, significantly cutting down freshwater usage,” says Devesh K. Singhal, Director and CEO (Technical), Chandpur Paper.

APP Group has similarly integrated circularity into its operational philosophy, aligning it with international standards and third-party verification processes. “APP’s approach to water circularity has matured from viewing water as a critical operational input to recognizing it as a vital strategic resource that must be managed responsibly,” explains Letchumi Achanah, Head of Stakeholder Engagement & Advocacy at APP Group.

The move toward circularity also reflects broader market and trade dynamics. As global buyers place increasing weight on ESG credentials, Indian paper exporters are under pressure to demonstrate environmental compliance.

European benchmarks, where circular water models are already wellestablished, are shaping expectations.

For example, Heinzel Group, one of the biggest producers of pulp and packaging papers in Central and Eastern Europe, recorded specific freshwater consumption of 22.2 m³/ tonne in 2024. Leading mills in India are already demonstrating similar approaches and have reduced their consumption to either match the global benchmark or come closer.

European mills’ focus on circular water management serves as a valuable reference point for Indian industry, especially as global buyers demand sustainable supply chains.

Practical Moves: Reuse, Recovery, and ZLD in Action

Water circularity in India’s paper industry takes many operational forms: from rainwater harvesting and internal recycling to biosludge repurposing and real-time consumption monitoring.

From the operational side, India’s paper mills are implementing a range of reuse strategies: DAF units, backwater recovery, membrane filtration, and hybrid ZLD systems. “We’re reusing biosludge, a byproduct of effluent treatment, as a renewable energy source,” notes Letchumi Achanah of APP Group.

Many mills are now achieving over 90% water reuse through a combination of on-site innovations and infrastructural adaptations. These include creating internal water loops, optimizing backwater reuse, and building storage capacities to balance seasonal variability.

ITC-PSPD, which reports internal water reuse rates of over 80% at some of its mills, extends the circularity effort beyond the fence, repurposing over 40% of its treated effluent for irrigation in the local catchment. “Our rainwater harvesting potential is nearly four times our factory water consumption,” the company notes.

“Some of the sections are operating with 100% ETP-treated water, and our paper machines are saving more than 90%...,” says Shashi Verma, Environment Head, Pakka Limited.

Emami Paper Mills, another largescale operator, is leveraging a combination of advanced treatment and monitoring tools. Highefficiency Dissolved Air Flotation (DAF) units, disk filters, scan showers, and membrane filtration systems are central to its water reuse strategy. “Installation of a scan shower in the wire section has helped in substantial reduction of fresh water consumption,” says Ashish Gupta.

Chandpur Paper, a mid-sized operation, has also made significant strides in water management. Its deployment of microscreen filters, upgraded showering systems, and kidney loop solutions has helped improve internal recycling and reduce freshwater intake. “These innovations have optimized water usage across operations, significantly lowering our dependence on freshwater…,” shares Devesh K. Singhal, Director and CEO (Technical).

Demonstrating a strong commitment to environmental stewardship, Naini Papers Limited is actively pursuing optimal water use as a foremost concern. As Pawan Aggarwal, Managing Director of Naini Papers Limited, emphasizes, “Optimal water use will be the foremost concern in the coming years. Achieving full circularity will be our prime goal…”

Meanwhile, with a forward-thinking vision for sustainability, Seshasayee Paper and Boards Limited (SPB) is deeply committed to achieving full water circularity. As Dr. K. Rajkumar, Chief Manager-Environment, explains, “Our approach to water circularity… includes water minimization at source, internal recycling, and reuse of treated wastewater across various process streams.”

4 Decades Of Excellence

W TER

Larger integrated mills have also scaled up rainwater harvesting infrastructure, leveraging vast catchment areas to reduce freshwater dependence during monsoon seasons and stabilize yearround supply.

ITC-PSPD spearheads the techled water circularity. Its adoption of digital tools supports the idea that digitization is no longer experimental; it’s becoming industry standard. “We have invested in digital systems … on Industry 4.0 tools and data analytics… to support effective water management. Using these platforms, we have built dashboards for paper machine white water towers to monitor and optimize water usage in pulp dilution,” notes the company. It also mirrors similar digital narratives by companies like Pakka.

These efforts, ranging from biosludge reuse and digital monitoring to shared ZLD infrastructure, underscore how mills across sizes and regions are customizing their circularity playbooks while steadily moving toward long-term sustainability.

Innovation Drivers: The Technology Behind the Transition

Technology is at the heart of India’s circularity transition. Real-time water quality monitoring, AI-led flow control, and modular treatment units are now widely discussed.

While mills are pushing boundaries with internal upgrades and process optimization, technology providers are responding with targeted solutions that address the specific operational needs mills have expressed.

Krofta Engineering works closely with paper mills to deploy end-toend water treatment solutions. “A robust biological treatment followed by technologies like membranes are most commonly used. Their

applicability and usage will have the greatest impact in achieving water circularity,” says Raghvendra Khaitan, Managing Director.

Paques India brings advanced anaerobic technologies to the table. “By commissioning multiple BIOPAQ IC and ICX reactors, which are very specific to treating OCC (Old Corrugated Containers) based paper mill effluents, we have helped mills reduce their freshwater intake up to 95%,” says Mani Elanchezhiyan, AVP.

Sidhu Engineering has tackled one of the most stubborn areas of water wastage: high-pressure showering systems. “…mills have some hesitation regarding the implementation of recycled treated water in critical shower zones because of the fear that it might impact the paper quality… Our Robo Cleaner saves 92% of water in the showering process without compromising the paper quality,” says Director Rahul Basra. If true as claimed, this is a significant reduction in shower water use.

To scale circularity, data intelligence is becoming just as important as hardware. “With advanced AI-driven tools like eLIXA®, we provide realtime monitoring and actionable insights, enabling plants to achieve measurable improvements compared to planned targets through audits,” says Ram Santhanam, Director –Engineering, Haber, a company offering analytics tools.

Axchem Solutions India is preparing to introduce advanced chemical treatments to Indian paper mills. “Our flocculation and coagulation agents are highly efficient in removing suspended solids from process water, enabling improved water recycling and reuse,” notes Rajesh Chhabra, Managing Director, Axchem Solutions, reflecting the ongoing evolution of chemical solutions in supporting circular water management.

Digital twins and predictive control systems are also emerging as strategic enablers. “Digital twins of water treatment plants can help simulate and optimize performance before real-world deployment. IoT-enabled monitoring and AI analytics will improve predictive maintenance, energy efficiency, and process control...,” notes Paques’ Elanchezhiyan.

Xylem offers chemical-free, closedloop solutions using ozone and UV. “Ozone effectively disinfects water and prevents the formation of biofilms... Thanks to the high quality of ozone-treated water, cooling systems can operate at much higher cycles of concentration…, significantly reducing water consumption and environmental impact,” says Alexis Metais. These innovations make ZLD more achievable without excessive chemical dependence.

Collectively, these solutions are not just about individual technologies, but about system-level integration and how effectively multiple components, platforms, and teams work together. Increasingly, mills are adopting mill-wide dashboards, IIoT platforms, and remote-control capabilities to synchronize decisionmaking across water, energy, and production systems.

The next phase of India’s water circularity journey will likely hinge on this combination: mill-led operational discipline, supported and scaled by the right technological partnerships.

Roadblocks on the Path to Circularity

Despite growing ambition and innovation, the journey toward circular water systems in paper mills faces significant challenges. Many mills, particularly small and midsized ones, struggle with operational and financial constraints. High upfront capital costs for advanced

technologies like membrane bioreactors, multi-effect evaporators, or real-time digital monitoring platforms remain a major deterrent.

“Mills want to reduce their water consumption, but frankly, they are unable to do so beyond a certain limit,” explains Raghvendra Khaitan, Managing Director of Krofta Engineering Limited, pointing to a widespread preference for short-term ROI, which often stalls systemic changes.

Pawan Aggarwal, Managing Director of Naini Papers Limited, adds: “Achieving full circularity is our prime goal; however, operations demand that the system be purged at certain intervals to maintain product quality.”

Operational reliability is another key hurdle, especially when influent water quality varies widely, such as in mills using old corrugated containers (OCC).

Skilled manpower shortages further complicate this landscape. “Skilled manpower to operate and

maintain complex biological and integrated systems is another area of concern for customers,” notes Mani Elanchezhiyan from Paques India.

From the technology provider side, customization remains a critical, yet often missing, link. “Many mills seek plug-and-play solutions, but true circularity requires a processspecific, site-optimized design,” Khaitan emphasizes. “This takes time, technical patience, and strong managerial commitment.”

Conservative operational mindsets also pose a challenge. Rahul Basra of Sidhu Engineering observes, “Mills still hesitate to apply advanced cleaning technologies in critical shower zones, fearing an impact on paper quality despite data consistently showing otherwise.”

Addressing these challenges starts with a rigorous water audit. “A well-executed audit improves water conservation and supports operational excellence and regulatory compliance, making it a critical step for the industry,”

explains Ram Santhanam, DirectorEngineering at Haber.

Customization of solutions goes hand in hand with audits. “We achieve results by conducting detailed plant audits, studying existing systems, and providing tailored suggestions and improvements,” says Khaitan. “This builds confidence with mills as it demonstrates our understanding of their specific needs because it isn’t one-size-fits-all.”

Together, these insights underline that overcoming roadblocks on the path to water circularity requires a blend of technology, expertise, and a flexible, patient approach, one that balances innovation with operational realities.

Compliance or Commitment? The Regulatory Push

The role of regulation in pushing water circularity cannot be overstated. India’s Central Pollution Control Board (CPCB), along with several state pollution control boards, has established stringent guidelines on freshwater intake and wastewater discharge, especially in industrially sensitive zones.

For many mills, these mandates have triggered ZLD adoption or extensive process retrofitting. Naini Papers reports that state withdrawal limits and pollution control directives were critical catalysts in driving them toward membrane-based ZLD. “Stringent discharge norms drive the industry to invest in advanced treatment technologies and set goals for reducing pollutants,” notes Pawan Aggarwal.

Some mills have not only adhered to CPCB norms but also created rainwater recharge wells and implemented treated water reuse for plantation and irrigation, voluntarily going beyond compliance. “We have constructed 20 recharge wells with gravel filtration systems, for the

replenishment of groundwater. These wells have a total recharge capacity of around 26,03,874m³ per year, which is 77% of our total water drawn,” reports Ashish Gupta of Emami

Interestingly, some companies suggest that internal commitments are outpacing external pressures. Disclosure frameworks like BRSR and ESG are motivating deeper change than static pollution norms. ITC-PSPD reinforces this outlook:

“The prevailing local and national regulations provide a strong basis and baseline for all the water management initiatives.”

“The regulatory requirements and ESG commitments have accelerated our efforts. Compliance with CPCB/ SPCB norms and increased customer requirement of sustainability reporting have further given us a push,” says Gupta.

In India, regulation is often the catalyst. In Europe, policy clarity encourages long-term planning. Xylem offers a global comparison. “The main challenge lies in regulation. For many companies, regulatory pressure is the key trigger for action. Circularity is often only pursued when it becomes a requirement of environmental permits,” says Alexis Metais, when asked about the challenges faced by his clients in India.

Policy Landscape & Gaps: The Missing Middle

India’s industrial water governance, led by the Central Pollution Control Board (CPCB) and enforced by state boards, has brought visible improvements in water compliance. Stricter limits on effluent discharge and freshwater abstraction, particularly in industrial clusters, have nudged many paper mills toward water reuse. But the system still suffers from a critical design flaw: It is engineered to penalize laggards, not reward leaders.

By contrast, the European Union’s BAT-BREF framework offers a more mature model. It aligns environmental benchmarks with tax incentives, regulatory consistency, and technical pathways for innovation adoption. In Europe, policy clarity encourages long-term planning. Here, unpredictable benchmarks and shifting targets cause many mills to adopt a wait-and-watch approach.

As Alexis Metais of Xylem notes: “It’s often difficult to determine where authorities intend to set the bar, which leads many stakeholders to adopt a wait-and-watch approach.”

If Europe seems too far removed or abstract to take cure from, we can always look towards our domestic parallels, like India’s Perform, Achieve & Trade (PAT) scheme in the power sector, or Renewable Energy Certificates (RECs) in energy efficiency markets. These models also offer reward-based policy architecture India can emulate for water circularity.

India’s approach remains overly reliant on concentration-based norms (mg/L) for pollutants like BOD, COD, and TSS. This penalizes mills that operate with lower water volumes or high reuse percentages, as their treated effluents can have higher concentrations even when absolute loads are low.

At the same time, companies like Emami and Seshasayee Paper report that internal ESG frameworks and investor

expectations, rather than regulation, are now driving deeper investments in circularity. Similarly, technology suppliers like Krofta and Paques point to missed opportunities:

“Environmental regulations are surely a part in influencing demand, but at the same time, the quest, for compliance has to come from top level management, without which the implementation of water circularity will not happen,” says Raghvendra Khaitan, Krofta Engineering.

“Statutory norms are made in general for all the mills irrespective of their efforts towards water conservation, investments made to promote a circular system, etc.,” feels Shashi Verma of Pakka.

Mills investing in advanced systems (such as digital twins, AIled reuse tracking, or energy-generating anaerobic systems) currently receive no fast-track approvals, environmental cess rebates, or ESG scoring advantages. This leaves circularity as a financial burden rather than a competitive edge.

As Pawan Aggarwal of Naini Papers aptly puts it: “The industry is making extra efforts… which should be rewarded for benchmarking the water reusage, rather than decreasing the same at every NOC renewal.”

The solution lies in bridging the policy middle ground, i.e. introducing sector-specific water reuse credits. aligning BRSR/ESG reporting with regulatory recognition, offering financial instruments and audit incentives for verified circular performance, and standardize reuse policies across states to remove inter-regional inequities.

Until this shift from punitive to promotive regulation occurs, India’s most progressive water innovators will continue to operate without policy support, undermining the very momentum needed for national-scale water circularity.

Collaboration is Circular: Co-Creating Sustainable Solutions

Water circularity thrives when mills and technology providers co-develop solutions suited to local realities. Gone are the days of vendor-client transactions. Today, partnership models involving shared design, piloting, data-sharing, and ongoing optimization are proving far more effective.

“At one large OCC-based mill, we co-developed a DAF+ICX+aerobic polishing+water reuse system that met both production expansion needs and zero liquid discharge compliance,” recounts Paques India. These solutions balance longterm reuse with operating cost rationalization.

Krofta Engineering stresses deep audits as the starting point. They never go with a catalogue. “Solutions can only be achieved by doing plant audits. We study their existing systems and share some suggestions and improvements at their end, which gives them confidence in our ability to understand their requirements and give a tailor-made solution. It isn’t one-fit-for-all,” explains Raghvendra Khaitan.

Chemical supplier Axchem, too, integrates application engineering with product delivery. Their

Visakhapatnam facility is backed by site-specific chemistry and realtime feedback systems. “We follow a comprehensive approach of not only providing the right chemistry, but also lending the professional engineering to apply it, including equipment, technical support and analysis capabilities,” says Rajesh Chhabra.

Haber’s engagement model revolves around digitization. “With advanced Al-driven tools like eLIXA®, we provide real-time monitoring and actionable insights, enabling plants to achieve measurable improvements in implementation vis-à-vis planned through audits,» notes Ram Santhanam.

Circularity 2.0 and the Next Wave

What does the next phase of water circularity look like? Experts agree that a combination of decentralization, digitalization, and smart chemistry will define the future. The goal is no longer just compliance or even full ZLD, but intelligent ZLD, where reuse and recovery respond to live demand and quality metrics.

“The next decade is going to be a historic transformation in automation and decision-making. We at Pakka are open and curious to rewrite the next generation of

automation in an industrial setup,” says Shashi Verma of Pakka.

Raghvendra Khaitan of Krofta predicts decentralized water treatment becoming the norm. Each section of a plant will have its own loop. No one-size-fits-all anymore. AI will manage flows better than any manual SOP. Looking ahead, he predicts that “AI/IoT will surely play a major role in the coming years. This will help mills and even suppliers to get better offerings.”

Paques points to compact systems and energy-positive reuse. “Advanced anaerobic technologies like low-footprint ICX/IC reactors and biogas upgrading systems will further enhance energy recovery and water reuse,” says Mani Elanchezhiyan.

Xylem sees ozone-based platforms gaining traction as biological resistance rises. “…there is growing demand for ozone and UV technologies in process and cooling water applications,” says Alexis Metais.

Water circularity in the pulp and paper industry is no longer a fringe experiment; it’s a central pillar of sustainable manufacturing. The transition is uneven, and the path remains challenging. But the momentum is unmistakable.

Circular Water Economics: Making the Case for ROI

Beyond sustainability and compliance, circular water systems are beginning to make strong financial sense for paper mills. The investment in reuse and recovery technologies, once viewed purely as environmental or regulatory obligations, is now revealing tangible returns across operational, energy, and resource dimensions.

One of the most compelling examples comes from Paques India’s client, Sainsons Paper, where purified biogas recovered from anaerobic reactors is sold to a nearby HPCL station. This has not only eliminated fossil fuel reliance in the boilers but also created a new revenue stream for Sainsons.

At full scale, such systems can generate upwards of ₹20–25 lakh annually in savings and earnings. “Reduced sludge generation in anaerobic systems has also helped lower disposal costs,” explains Mani Elanchezhiyan.

Water treatment systems, especially those integrating anaerobic and aerobic modules, help reduce energy consumption and chemical usage. In anaerobic digestion, for instance, biogas generation substitutes for coal or diesel used in steam generation— driving down both carbon footprint and operational cost.

Then there’s sludge. With innovations like Krofta’s dewatering and alternate-use systems, mills now spend significantly less on sludge disposal, an often-overlooked operational expense. "Their (clients’) sludge disposal cost has also reduced after installing our dewatering systems,

especially after implementing alternate use of sludge," says Raghvendra Khaitan.

On the resource side, the economics of freshwater replacement are increasingly compelling. In regions where industrial water tariffs range from ₹25 to over ₹40 per kiloliter, the cost of sourcing and treating water can significantly burden operational budgets. Mills that successfully reuse even 30–40% of their process water report noticeable cost reductions, particularly in areas with limited freshwater availability or higher tariffs.

While specific savings vary by location and process, sustainability leaders like Shashi Verma of Pakka note that backwater recovery and ETP-treated reuse collectively result in “substantial annual savings in both water procurement and treatment costs,” a figure that can run into tens of lakhs for medium-to-large mills.

These numbers grow significantly when aggregated over 5–10 years. As capital costs for membrane, automation, and digital systems decline, the payback period for large-scale circular infrastructure is compressing from 5–7 years to as little as 2–3 years for integrated solutions. When circularity is tied to operational stability, energy reduction, and brand ESG scoring, its ROI becomes multifaceted.

This shift from cost-center to value-creation is perhaps the most important signal that water circularity in the Indian pulp and paper industry has arrived as a business imperative—not just an ecological ideal.

Heinzel Group Targets 25% Freshwater Reduction by 2030 with Circular Water Strategy and Advanced Technologies

Heinzel Group is intensifying its water reduction efforts by enhancing water reuse systems and closing the water cycle loop across its mills, reaching a level of 89.2% water reuse in 2024. In an exclusive interview with Paper Mart, Mr. Sebastian Heinzel, CEO at Heinzel Group. shared the Group’s goal to reduce per metric tonne of freshwater use by 25% by 2030, driven by its ‘Closing Cycles’ motto and a stronger collaboration across sites in Laakirchen, Pöls, and Steyrermühl.

Mr. Sebastian Heinzel, CEO at Heinzel Group

Anaerobic Treatment Plant in Laakirchen

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Paper Mart: How has your understanding or approach to water circularity evolved over time? How close are you to achieving it?

Sebastien Heinzel: The Laakirchen site introduced an ISO 14001 environmental management system, as early as 1995, at a time when environmental standards were still the exception rather than the rule. Today, all industrial sites within Heinzel Group are ISO 14001 certified, with selected sites such as AS Estonian Cell and Bunzl & Biach also meeting Eco-Management and Audit Scheme (EMAS) requirements.

For decades, we have effectively prioritized resource optimisation in our daily operation, saving water, air, and soil, as well as minimizing harmful emissions. We actively prevent negative environmental impacts at every stage of production, and the legal standards are the minimum requirement for meeting our environmental responsibilities.

Responsible water use is central to our sustainability strategy. We have implemented effective measures to reduce freshwater consumption by closing the water cycle loop as much as technically feasible, and by continuously improving how we monitor and manage water use. Through these proactive efforts, we aim to reduce our per metric tonne of freshwater withdrawal by 25% by 2030.

Our active measures to save water in every step of production, ongoing investment in watersaving technologies and certified environmental management systems reflects our long-standing commitment to water conservation.

Our motto ‘Closing Cycles’ symbolizes the higher degree of inter-site collaboration, particularly between our sites in Laakirchen, Pöls, and Steyrermühl. This close collaboration between the management teams of the various Heinzel Group subsidiaries and the holding company improves our strategic and operational effectiveness.

PM: To what extent have you implemented internal water reuse, recovery, or circular systems (including ZLD, water loop closure, or rainwater harvesting)? Which technologies or solutions have you found most effective in reducing your freshwater consumption or increasing internal recycling?

SH: Water conservation is a strategic priority at Heinzel Group, with a strong commitment to reducing freshwater consumption across all our paper and pulp production sites. We have continuously invested in water-saving initiatives and monitoring projects to enhance water efficiency.

In 2024, Laakirchen Papier AG commissioned a sludge dewatering plant to enable the efficient drying of organic and fiber sludges. This investment made a significant contribution to optimizing sludge treatment. The plant includes highperformance centrifuges, screw conveyors to transport the dewater sludge, and a sludge silo with a truck unloading station. To further reduce emissions from the new system components, odor-minimizing measures have been implemented in the sludge dewatering system. All sections of the sludge dewatering

system and the sludge loading station are connected to an endto-end air extraction system which directs exhaust air through an organic filter. This effectively eliminates unpleasant odors, and minimizes the impact on local communities.

In the same year, the facility also commissioned a second anaerobic plant to significantly increase the capacity of wastewater treatment and enable the use of clean water even more efficiently. This extended plant includes a pre-acidification tank with a capacity of 3,000 m³ as well as two anaerobic reactors, each with a volume of 3,400 m³. The biogas from the anaerobic treatment plant is used for steam production (10% of total gas needed) instead of natural gas so that we can save up to 18,000 tons of CO2 yearly.

Laakirchen Papier AG obtains the water for the entire production processes from several wells located on the Traun. The wastewater is 100% processed using the wastewater treatment plant and discharged into the Traun in compliance with official limits.

In 2023, the fresh water withdrawal at Laakirchen Papier AG is approximately 7.926 million m³ while the consumption is only 0.512 million m³. It is also worth mentioning significant progress has been made at the Laakirchen facility in terms of reducing drinking water. By means of improving consumption monitoring, it was possible to reduce drinking water usage between 2021 and 2023 by 74%, which is equivalent to the average annual tap water consumption of 760 people.

In 2023, the fresh water withdrawal at Laakirchen Papier AG is approximately 7.926 million m³ while the consumption is only 0.512 million m³.

At AS Estonian Cell, the reuse of cooling water in centrifuges was implemented, leading to potential savings of 2,500 m³ per month. Further, in general reusing of the surface water extracted from the rivers (all in low water risk areas according to the World Resource Institute) several times is key for optimizing the freshwater use.

AS Estonian Cell also performs comprehensive marine surveys every five years. These investigations performed by the University of Tartu evaluate the quality of the seawater, marine flora and fauna and the concentrations of organic and inorganic substances in commercial water to ensure that the seawater in the wastewater discharge area – around 2.4 km from the coast – is clean and has no negative environmental impacts can be detected.

At Zellstoff Pöls AG, the key measures include the installation of a new control system with the capacity to save 400,000 m³ of water per year. The mill obtains the majority of water from the neighboring Pölsbach.

The cooling water is fed back into the Pölsbach on the basis of official requirements (temperature, heat load and quantity). The processed wastewater is 100% purified in the wastewater treatment plant before being discharged into the Pölsbach.

The company has reduced its water withdrawals to 15% per metric tonne of pulp and paper produced. Further, a detailed analysis, numerous process-based optimizations and technical innovations have also been implemented to conserve and treat the water resource. In the last three years, seven sub-projects have been implemented and further action is already being planned.

Further, regular internal inspections and third-party audits are conducted to ensure compliance with environmental standards at all sites and keep emissions well below legal limits. AS Estonian Cell, since the start of production, has held an Environmental Complex Permit (ECP, No. 1) and has continuously invested in environmentally friendly technologies to meet ECP requirements. In 2024, this

100% of all water withdrawn is safely treated before being discharged into nearby rivers or into the sea.

subsidiary extended its ECP to enhance the monitoring of fine particulate matter emissions. This includes the implementation of third-party measurement procedures to effectively monitor and reduce emissions from the fluid bed dryer.

Heinzel Group has been a reliable partner to local communities, ensuring that both their own and municipal wastewater treatment meet environmental, and quality standards set by authorities. Every step we take, every decision we make, and every investment we pursue contributes to our vision of a clean environment – not just for today, but for the future.

At Zellstoff Pöls AG, the installation of a new control system has the capacity to save 400,000 m³ of water per year.

PM: How do local or national regulations affect your water management goals? Have sustainability mandates accelerated your water-saving initiatives?

SH: Water is the basis of all life on Earth and therefore key to environmental stability and human well-being. At the same time, water is also an important element in many industrial processes including the production of pulp and paper. We need to use water responsibly and efficiently in order to protect our water sources and the water cycle.

Adopting water-saving technologies and modern water treatment plants are a means of actively protecting the environment – to maintain biodiversity and environmental stability in the region. That is why water management is one of our main priorities by 2030 and we have put it on the agenda, setting water

reduction targets and a roadmap. The current regulations and market demands are certainly helping to manage water consumption and to internally raise awareness of the importance of freshwater reduction.

PM: Have there been any unexpected challenges while carrying out the water initiatives and how have you solved it?

SH: Responsibility is not just taking initiatives but also responding promptly and effectively to environmental incidents. In 2024, two unforeseen incidents occurred. Early in the year, ground natural limestone (calcium carbonate, used as a filler material in paper production) escaped from an enclosed system due to a defective compensator. While harmless to people, fauna, and flora, the substance briefly turned the Traun River white. Immediate action by the Laakirchen site’s environmental department, in close coop-

eration with the fire brigade and local authorities to ensure a swift resolution of this effect, preventing any further impact.

PM: How do you see your water use evolving in the next 5–10 years? What would “full circularity” look like in your operations? What kinds of support in terms of technology, partnerships, or policies would help you get there?

SH: We have a clear pathway to reduce our freshwater consumption by identifying practical steps, through technology, process optimization, or operational changes, that will lead to the decrease in the amount of fresh water used in our operations. Our company will mainly focus on full circularity in water use wherein we will be closing the water loop wherever it is technically feasible. The water will be reused multiple times within the pulp and paper manufacturing

Percentage of water recycled and reused from total freshwater withdrawal [%]

Note: Consolidated documentation not available for previous years

process rather than discharging it after one use. The water will be collected, treated, and reused internally as much as possible.

PM: What is your current annual water consumption, and how has the consumption reduced over the past few years?

SH: In 2024, Heinzel Group recorded specific freshwater withdrawals of 22.2 m³/t, up from 20.7 m³/t in the previous year. This increase was primarily due to two factors: the conversion of the new paper machine (PM6) at the location in Steyrermühl, which required water for initial quality tests and pilot operations, and the continued operation of wastewater treatment and energy plants at Heinzel Raubling Paper Gmbh despite the production stop.

In FY23, 87.1% of all freshwater is

ABOUT HEINZEL GROUP

used multiple times in the production process. In FY 2024, the share of water reused at all mills of Heinzel Group was increased to 89.2 %. As in previous years, 100% of all water withdrawn is safely treated before being discharged into nearby rivers or into the sea.

All in all, our commitment to a clean environment is a continuous process rather than a one-time milestone and our goal is to actively contribute by not only complying with the strict regulations on water pollution but also continuously improving our water conservation and water treatment process through consistent use of the best available technology and proactive measures to achieve success.

Heinzel Group produces market pulp and packaging paper at three locations in Europe and trades in pulp, paper, recycled fibre and packaging solutions worldwide. With the production companies heinzelpöls, heinzelpaper and Estonian Cell, Heinzel Group is one of the most important pulp and paper producers in Central and Eastern Europe. The three trading companies of Heinzel Group –heinzelsales, Europapier and Bunzl & Biach – respond flexibly to the most diverse customer needs internationally. The growth success of the Heinzel Group is based on entrepreneurial spirit and a focus on long-term partnerships. Sustainability is the focus of all its activities.

International Paper to Close 5 Packaging Sites in Britain

International Paper will close five packaging sites in Britain, following a strategic review of the region.

May 23, 2025

International Paper will close five packaging sites in Britain, citing tough industry conditions.

The company earlier acquired UK paper and packing company DS Smith for USD 7.2 billion.

It has proposed closing five packaging sites following a strategic review of the region. International Paper made a net loss of USD 105 million in the first three months of 2025

Additionally, the company proposes to relocate one site,

move from 24-7 to 24-5 operations at one site, and a small headcount reduction at two further packaging sites in the UK. The proposal is expected to be implemented by the end of this year.

APP Group Embraces Circular Bio-Economy, Integrates Water Treatment with Energy Recovery

APP Group is strengthening its commitment to water conservation through a circular bioeconomy model that emphasizes resource efficiency and waste minimization. A key element to this approach is the innovative reuse of biosludge—a byproduct of wastewater treatment that is utilized as a renewable energy source, creating a closed loop. Another water conservation strategy used by the mill is through a process intelligence system to monitor water usage in its operation. With these focused strategies, APP Group has already achieved a 17% reduction in water intensity—bringing it down from 33 m³ per ton of product equivalent in 2018 to 27.3 m³. In an exclusive interview with Paper Mart, Ms. Letchumi Achanah, Head of Stakeholder Engagement & Advocacy at APP Group, reveals that the company aims to achieve a 30% reduction in water intensity by 2030.

Paper Mart: How has your understanding or approach to water circularity evolved over time? How close are you to achieving it?

Letchumi Achanah: APP’s approach to water circularity has matured over time into a comprehensive and proactive strategy that integrates sustainability, operational efficiency, and environmental stewardship. Initially focused on water as a critical operational input, APP now recognizes it as a vital and strategic resource that must be managed responsibly to ensure long-term availability for both communities and business continuity.

APP began by implementing flow meters at water intake points to continuously monitor usage. This is a foundational step in managing water more efficiently and making data-driven decisions. APP has evolved to consider ecological and social impacts when sourcing water. By avoiding water-stressed areas, the company demonstrates a commitment to sustainable sourcing. It does not even conduct water scarcity assessments because it proactively avoids high-risk regions altogether.

A significant milestone in APP’s journey toward circularity is the reuse of water within operational processes. By reclaiming water used in heating and cooling, APP reduces its dependency on fresh water sources and minimizes environmental impact. APP ensures that all discharged water meets regulatory standards through advanced effluent treatment and continuous monitoring. This reflects

a shift from compliance to leadership in environmental responsibility.

APP has made substantial progress toward water circularity by embedding reuse, responsible sourcing, and regulatory compliance into its operations. The journey is ongoing, but APP’s integrated and forward-thinking practices place it close to achieving a high degree of water circularity, especially within its operational boundaries.

PM: Which technologies or solutions have you found most effective in reducing your freshwater consumption or increasing internal recycling?

LA: An example of our effective technologies and solutions would be our integrated approach to wastewater treatment and resource recovery. APP’s waste water treatment (WWT) units are central to the water recycling efforts. These systems use physical, chemical, and biological processes to treat wastewater, removing suspended solids and reducing chemical oxygen demand. This allows for the reuse of treated water within operations, significantly reducing the need for fresh water intake.

Part of this conversion results in biosludge—a byproduct of wastewater treatment—into a renewable energy source. After dewatering, the biosludge is mixed with coal and wood chips and used in boilers. This not only reduces coal consumption but also closes the loop by turning waste into energy, indirectly reducing water use associated with coal-based energy production.

These technologies contribute to a circular bio-economy model, where waste is minimized and resources are reused efficiently. By integrating water treatment with energy recovery, APP has created a closedloop system that enhances both environmental sustainability and operational efficiency.

PM: Have your investments in water reuse or ZLD technologies paid off in terms of savings, efficiency, or compliance?

LA: We conduct appropriate risk assessments and integrate the findings into our business planning, continuously working to conserve water by reusing and recycling it as much as possible through our 3R strategy (Reduce, Reuse and Recycle). Some initiatives to save water include reducing water consumption in production areas, reusing white water in production areas, increasing condensate return, reusing treated effluent, enhancing maintenance programs, and adopting new, more efficient technologies.

PM: Do you involve technology providers in planning or customizing your water treatment systems? Any successful collaborations worth sharing?

LA: In our operations, the primary source of water is a river located near our mill. We regularly record the river water intake in accordance with the permit for the utilization and extraction of surface water, using measuring instruments installed at the permitted coordinates. Furthermore, the river water is processed at the water treatment

We have been using the PI system to monitor water usage in each of our operations. The system collects, stores, and analyzes data in real-time and helps us identify water wastage and pinpoint the largest areas of water usage, allowing us to focus on potential efficiencies.

In 2023, APP consumed 265,945 megalitres of water and continued advancing its sustainability goals through a water efficiency program built on the ‘3R’ concept—Reduce, Reuse, Recycle.

plant to produce water that meets the quality standards required for production. The products from the water treatment plant include pre-treatment, post-treatment, and demineralized water, each with different qualities to meet our operational needs.

PM: How do you see your water use evolving in the next 5–10 years? What would “full circularity” look like in your operations? What kinds of support in terms of technology, partnerships, or policies would help you get there?

LA: APP has set a water reduction target for Sustainability Roadmap Vision (SRV) 2030, which is a 30% reduction in water intensity from the 2018 baseline year. APP aims to achieve a 30% reduction in water intensity by 2030, in comparison to 2023. Currently, water intensity stands at 27.3 m³ per ton of product equivalent, marking a 17% decrease from the 2018 baseline of 33 m³ per ton of product equivalent. By prioritizing water use efficiency in its operations, APP aims to achieve significant improvements in water resource availability and sustainability.

PM: Have you considered or

implemented digital twins to simulate, monitor, or optimize your water use? What kind of improvements could such systems bring to your operations?

LA: We have been using the PI system (process intelligence system) to monitor water usage in each of our operations. The PI system collects, stores, and analyzes data in real-time. It helps us identify water wastage and pinpoint the largest areas of water usage, allowing us to focus on potential efficiencies. In the future, We will continue to develop our PI system by optimizing data integration, improving the network, visualization, and comprehensive reporting.

PM: What is your current annual water consumption, and how

has the consumption reduced over the past few years? Kindly support the answer with the table below.

LA: In 2023, total water consumption in APP was 265,945 ml. Every year, our operations have a water consumption target. They will implement a water efficiency program with the ‘3R’ concept. All initiatives are registered and tracked as part of the Skill Development Activity (SDA) Program, which aims to improve operational processes by reducing water consumption, increasing production efficiency, and minimizing environmental impact. Moving forward, we will also continue to seek potential improvements and look for more efficient technologies.

ITC- PSPD Maintains Water-Positive Status for 23 Years

ITC- Paperboards & Specialty Papers Division has been a water-positive company for 23 years in a row, with internal water reuse levels reaching over 80% in some of its mills, driven by the adoption of closed-loop systems and advanced treatment technologies. The company has reduced its freshwater intake per ton of product by 28% and repurposed 40% of treated effluent for irrigation purposes. Its Bhadrachalam and Kovai units have been awarded the AWS Platinum ratings, setting benchmarks in water circularity. Over time, the mills have shifted their emphasis from compliance to proactive and forward-looking goals in water management, driven by the larger organizational focus on Sustainability 2.0—empowering ITC to stay ahead and be future-ready in its environmental commitments.

Paper Mart: How has your understanding or approach to water circularity evolved over time? How close are you to achieving it?

ITC PSPD: Over time, our perspective and approach on water has evolved. From a compliance focus in the initial years, the emphasis has now shifted to proactive actions and efficiency drivers, recognizing water not just as an input, but as a valuable resource that must be reused and optimized through every stage of operations.

This shift, in approach and focus, is driven not just in the manufacturing operations, but extended throughout our value chain. Today, we integrate water circularity across all phases of our processes — from raw material handling to effluent treatment. This includes the adoption of closed-loop systems, advanced filtration and recycling technologies, and efficient heat and water recovery solutions that significantly reduce freshwater intake.

Our operations have already achieved optimum levels of water reuse, up to 80% in some mills. However, full circularity goes beyond internal efficiency. It also requires alignment with local watershed sustainability and active engagement with external stakeholders to ensure broader environmental impact.

Our company’s extensive rainwater harvesting initiatives in the local catchment areas across our factories have resulted in a rain water harvesting potential that is about 4 times the water consumption by our factories.

ITC is a water-positive company for 23 years in a row. Our units Bhadrachalam & Kovai have been awarded the “Alliance for Water Stewardship” (AWS) Platinum rating – the highest global recognition for water stewardship initiatives. AWS certification is widely regarded as the gold standard for responsible water use and sustainable watershed

management at the international level. These recognitions stand testimony to the organizational commitment and result-oriented initiatives being driven. All our factories have set benchmarks in water circularity and would continuously strive to raise the bar continuously.

PM: To what extent have you implemented internal water reuse, recovery, or circular systems (including ZLD, water loop closure, or rainwater harvesting)?

ITC: Our operations have achieved significant progress in implementing circular water systems. Internal water reuse levels have reached over 80% in some of our mills, driven by adoption of closed loop systems and advanced treatment technologies. In addition, more than 40% of treated effluent is repurposed for irrigation purposes within the local catchment area, contributing to community water resilience and reducing fresh

water dependency. These initiatives are part of our broader commitment to sustainable water management and environmental stewardship.

PM: Which technologies or solutions have you found most effective in reducing your freshwater consumption or increasing internal recycling?

ITC: Closed-loop water systems have been instrumental in significantly reducing freshwater intake across our facility. By recirculating process water within the mill, we have ensured not only water resource efficiency but also consistent water quality, which is crucial for paper machine operations.

A key initiative in this regard is the implementation of white water save-all systems that recover and reuse water effectively. In addition, treated effluent is recycled for use in showers, further minimizing the need for fresh water.

We have also leveraged excess hot water generated in the pulp mill by channeling it back into the paper machine. Similarly, backwater from the paper machine is now reused for pulp dilution, reducing the demand for fresh input water.

Our water conservation efforts extend to optimizing shower systems by minimizing nozzle sizes, without impacting the cleaning performance. Additionally, pump sealing water has been closed-looped wherever feasible along with usage of dry mechanical seals. We have also improved condensate recovery from paper machines and evaporators with process control systems and advanced technology.

We use membrane filtration technologies such as ultrafiltration and reverse osmosis that enable us to treat and reuse process water at high purity levels, enabling it to be reused in critical operations like pulp washing and chemical recovery.

Our adoption of IoT-based sensors and AI-driven analytics has further enabled proactive water quality control, early detection of process inefficiencies, and dynamic reuse routing.

Process optimization has also played a key role in water conservation. The implementation of a single bleaching line and improved pulp washing systems has reduced the initial water demand during pulping, thereby easing the burden on downstream treatment systems. In the cooling systems, we have replaced liquid ring vacuum pumps with turbo blowers to reduce evaporation losses and the need for fresh water makeup. Moreover, treated effluent is now being utilized in cooling towers, further cutting down on the use of freshwater resources.

PM: What are the biggest roadblocks (technical, financial, or regulatory) in achieving higher levels of water reuse or

Our mill has commissioned a BCTMP (Bleached Chemi-Thermo Mechanical Pulp) mill designed for zero liquid discharge (ZLD), contributing to our water conservation efforts.

moving toward ZLD?

ITC: One of the challenges due to the increased recycling of water is an increase of Total Dissolved Solids (TDS) in the effluent discharged. This entails additional investments in emerging technologies like evaporators and Agitated Thin Film Dryers (ATFD) in addition to existing effluent treatment facilities like Moving bed biofilm reactor (MMBR), Diffused Aeration system (DAS) and membrane technologies (ultra filtration and reverse osmosis), aimed to limit the TDS levels in effluent, in line with the prevailing norms.

These investment demands constrain the competitiveness of the industry vis-à-vis the global players. Beside these, energy intensive investments also lead to increased CO2 emissions.

PM: How do local or national regulations affect your water management goals? Have sustainability mandates accelerated your water-saving initiatives?

ITC: The prevailing local and national regulations provide a strong basis and baseline for all the water management initiatives. As mentioned above, over time,

our mills have shifted the emphasis from compliances to proactive and forward-looking goals in water management.

This, driven by the larger organizational emphasis on Sustainability 2.0 as a key business driver, triggered multiple initiatives and projects that aided our journey in being future-ready.

Embracing global standards like Alliance for Water Stewardship (AWS) not only aided in pushing our performance boundaries beyond the past benchmarks but also

Full circularity in water reuse goes beyond internal efficiency, requiring alignment with local watershed sustainability and active engagement with external stakeholders to ensure broader environmental impact.

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provided an outside-in perspective in transforming the orientation and mindset of our operating teams in approaching water management. This cultural shift not only results in short term new benchmark outcomes but also ensures sustenance of the processes and outcomes.

PM: Have your investments in water reuse or ZLD technologies paid off in terms of savings, efficiency, or compliance?

ITC: Our organizational commitment towards water management initiatives is driven by future-ready goals and proactive initiatives that aim for outcomes beyond compliance requirements. These initiatives are implemented by leveraging the engineering and process expertise that is organically built, thus ensuring that the financial returns too are delivered while meeting the water management goals.

This is in line with the ‘triple bottom line’ philosophy that ITC embodies in all its business operations. Our mills have been able to enhance the production capacity significantly over time without the need for additional water infrastructure or increased water consumption. Further, these initiatives have resulted in significant improvement in various parameters like water efficiencies, effluent treatment costs and energy efficiency, which are over and above the compliance demands.

PM: Do you involve technology providers in planning or

customizing your water treatment systems? Any successful collaborations worth sharing?

ITC: The organizational approach towards driving a critical change management process, emphasises on co-creation and partnerships with all stakeholders, both internal and external, in developing solutions that offer both short-term and long-term outcomes.

Our mills actively collaborate with technology providers, industry consultants, and original equipment manufacturers (OEMs) in assessing, evaluating, and recommending opportunities to improve water use efficiency. Their expertise is critical in developing customized solutions aligned with specific mill processes, water quality requirements, and regulatory standards. A few examples are listed below:

Water Pinch Analysis (WPA) with CII: Our mills have conducted a detailed Water Pinch Analysis (WPA) in collaboration with the Confederation of Indian Industry (CII). This is a systematic approach used to optimize water usage and minimize wastewater generation in industrial processes. Based on integrating water-consuming and watergenerating activities, this analysis helped us identify approximately 5,000 m³ per day of potential water savings.

Upgradation of Pulp Bleaching

Process: In collaboration with the technology provider, our mills have upgraded our pulp bleaching

process, implementing closed-loop systems across various bleaching stages. This has significantly reduced water usage in our pulp manufacturing operations.

BCTMP: Our mill has commissioned a BCTMP (Bleached Chemi-Thermo Mechanical Pulp) mill designed for zero liquid discharge (ZLD) and installed a state-of-the-art evaporator to enhance condensate recovery, contributing further to our water conservation efforts.

PM: How do you see your water use evolving in the next 5–10 years? What would “full circularity” look like in your operations? What kinds of support in terms of technology, partnerships, or policies would help you get there?

ITC: Over the next 5–10 years, we envision a significant transformation in our water use practices, moving towards a closed-loop system by adopting best available technologies. This approach will ensure that the treated effluent is reused, recovered, or repurposed.

Our objective is to further reduce freshwater intake through implementation of water recycling, advanced treatment technologies, and deployment of digital tools for real-time water monitoring and management, aligned with global benchmarks.

To achieve this vision, we foresee strong potential in the technology, partnerships, and policy support aspects. In terms of technology,

Our mills have conducted a detailed Water Pinch Analysis (WPA) in collaboration with the Confederation of Indian Industry (CII) to optimize water usage and minimize wastewater generation in industrial processes. This analysis helped us identify approximately 5,000 m³ per day of potential water savings.

we envision continued evolution in membrane technologies, low-energy treatment systems, and AI-driven water analytics. We look forward to collaborating with technology providers, academic institutions, and water stewardship organizations for innovation and knowledge sharing. For policy support, we expect clear, forward-thinking regulations that recognize and incentivize waterpositive practices, streamline permitting for reuse projects, and support industry-level collaboration.

PM: Have you considered or

business results, with water management being a core focus area at their intersection.

We have invested in digital systems like Industry 4.0 tools and data analytics in partnerships with industry experts to provide valuable insights that support effective water management. Using these platforms, we have built dashboards for paper machine white water towers to monitor and optimize water usage in pulp dilution. Further, we have developed data-driven models for steam turbine operations. These models enable optimized loading of turbines for power generation, and help minimize evaporation losses in

Overall, these digital tools have significantly improved operational efficiency and enabled proactive

management. The same emphasis shall be sustained and strengthened going forward too.

PM: What is your current annual water consumption, and how has the consumption reduced over the past few years?

ITC: Over the past decade, our company has made significant progress in enhancing water use efficiency. We have successfully reduced our freshwater intake per ton of product by 28%. This achievement is the result of sustained efforts in process optimization, water recycling & reuse initiatives. Further, we have increased the reuse rate of treated effluent to 53% by adopting various initiatives both within and beyond the fence.

JK Paper Leverages Advanced Technologies to Reduce 19% Water Consumption in 2 Years

In its pursuit of water conservation and sustainability, JK Paper Limited has turned innovation into impact. By investing in forward-thinking technologies such as tertiary clarifiers, Venturi-type steam traps, disc filters, and advanced effluent treatment systems, the company has reduced its freshwater consumption from 31.50 m³/tonne in 2022–23 to 25.51 m³/tonne in 2024–25—achieving a notable reduction of over 19% in just two years.

JK Paper Limited, renowned not only for its quality paper and paper products but also for its steadfast commitment to sustainability and environmental stewardship, has a central focus on water conservation and treatment, placing it at the core of its operational and environmental strategies.

The mill has continuously worked on optimizing process parameters through advanced automation technologies and data-driven systems ensuring operational efficiency, tighter process control, and more effective resource management across its manufacturing units. The company aims to minimise fiber loss and freshwater consumption in order to become one of the lowest per-unit water consumption mills within India’s integrated pulp and paper sector.

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Through sustained efforts and strategic investments in water management, the company has significantly reduced its specific water consumption—from 31.50 m³/tonne in 2022–23 to 25.51 m³/ tonne in 2024–25—demonstrating its operational efficiency and resource conservation.

Water Optimisation Initiatives

Unit JKPM, Rayagada

This unit has consistently focused on enhancing environmental performance by reducing the consumption of key resources such as water, steam, coal, and power per tonne of paper produced. The unit has reduced its water consumption through its water-saving schemes.

Notable advancements include the commissioning of a tertiary clarifier to reduce the color of treated effluents and the replacement of conventional disc-type steam traps with venturi-type traps, leading to improved steam efficiency. These traps do not contain or rely on moving parts thereby reducing failure rates and leading to longer operational life than mechanical steam traps.

Additionally, the unit has deployed an electro-static precipitator in all boilers, scrubbers, dust extraction system, dry fog system and bag filters, monitoring via AAQM stations; and the real-time data is transmitted to relevant Pollution Control Boards.

Unit CPM, Songadh

This unit has adopted a comprehensive approach to environmental sustainability by

Annual Water Consumption Trends

integrating advanced emission and wastewater control technologies into its operations.

The CPM unit implemented water recycling and reuse systems, enabling treated water from various processes to be reintroduced into operations, thereby significantly reducing freshwater consumption and minimizing wastewater discharge. The primary sludge is recycled into low-grade paper, further supporting circular resource use. It has also enhanced its effluent treatment infrastructure with advanced technologies to ensure efficient treatment and safe disposal of wastewater generated during production.

The efficient water management practices further include both internal and external water audit to help optimize water use across the facility. A dedicated water audit team actively identifies areas of loss or inefficiency and introduces water-saving technologies such as low-flow fixtures and equipment, reinforcing the company’s commitment to responsible and sustainable water stewardship.

Unit SPM, Sirpur

This unit has undertaken a range of innovative and sustainable initiatives aimed at optimizing water resource efficiency and minimizing

environmental impact. Waste reduction measures, such as the installation of disc filters in paper machines, have helped minimize fiber loss and reduce freshwater consumption. A high-pressure, highefficiency fluidised bed combustion boiler has been commissioned to support cogenerated power.

On the water management front, the unit has enhanced its chemical efficiency by improving lime purity from 76% to 80%, reducing overall chemical consumption. These initiatives contributed to a substantial decrease in water consumption. Furthermore, a sewage treatment plant has been established for treating domestic effluents, with the treated water being utilized for green belt development.

The unit has achieved 100% compliance with all statutory requirements related to emissions and water discharge.

Natural Resource Management

In Tapi Gujarat, JK Paper has undertaken various initiatives like well renovation, solar-based mini lift irrigation and bori bandh to provide sustainable solutions and improve irrigation practices in the region. Over 386 acres of land has been irrigated through these water

The company’s total water withdrawal decreased from 2,05,01,054 kilolitres in FY 2022–23 to 1,93,78,869 kilolitres in FY 2023–24, indicating a reduction of approximately 5.5%, compared to the previous year.

resource development projects. The company has also harvested 30.27 crore liters of water, benefiting 2,605 farmers, and has commissioned three solar-based irrigation schemes that benefited farmers across 34 acres of land.

As part of its commitment to water conservation and rural development, the company has renovated five check dams, enhancing water storage capacity by over 1.64 crore liters, which now supports irrigation for 62 acres of land and benefits more than 142 farmers.

In addition, the construction of 26 bori bunds in eight villages created a water storage potential of 1.22 crore liters, helping irrigate 145 acres and positively impacting 124 farmers. The company also developed 7 farm ponds across five villages, benefiting 18 households and enabling irrigation for 20 acres, with a cumulative storage capacity of 2.05 crore liters. Farm bunding structures were created over 51.70 acres in five villages, adding 70 lakh liters of storage capacity. Furthermore, 38 drain plugs were constructed, benefiting 16 farmers across eight acres with a storage capacity of 5.13 lakh liters. Deep continuous contour trenches were also developed in six villages, contributing a significant water storage capacity of 7.38 crore liters. Collectively, these initiatives have enhanced groundwater recharge, improved agricultural productivity, and strengthened climate resilience in local communities. In Rayagada,

Odisha, the company installed a water tank to ensure access to safe and quality drinking water for the local community.

Certifications and Awards

JK Paper’s commitment to environmental stewardship has been recognized through prestigious accolades and certifications. The company received the CII National Award for Excellence in Water Management 2023 for both its JKPM and CPM units, highlighting its efforts in sustainable water use and conservation.

JK Paper holds the ISO 14001:2015 certification, which outlines the criteria for an effective Environmental Management System (EMS). This certification affirms the company’s systematic approach to managing environmental responsibilities, underscoring its contribution to sustainability and continual improvement in environmental performance.

Conclusion

JK Paper has demonstrated a strong commitment to sustainable water management through measurable improvements in water efficiency across its operations. In FY 2023–24, the company’s total water withdrawal decreased from 2,05,01,054 kilolitres in FY 2022–23 to 1,93,78,869 kilolitres in FY 2023–24, indicating a reduction of approximately 5.5%, compared to the previous year.

Notably, water consumption per tonne of production decreased from 31.5 to 25.51 kilolitres, reflecting a significant enhancement in operational efficiency. The marginal improvement in water consumption per unit of revenue— both nominal and PPP-adjusted— further underscores the company’s focus on optimizing resource utilization. These results highlight the effectiveness of JK Paper’s targeted investments in watersaving technologies and process optimization, aligning with its broader sustainability goals.

Naini Papers Minimizes Water Footprint With Membrane Technology

Naini Papers is making significant strides in minimizing the water consumption, reducing the water usage from 60 m3/tonne of paper to 30 m3/tonne of paper in the last 5 years. In an exclusive interview with Paper Mart, Mr. Pawan Aggarwal, Managing Director of Naini Papers Limited, reveals that the company aims to achieve the 20 m3/tonne of water consumption by 2026 for its agro/ wood based paper mill by increased recycling of the ETP-treated effluent with the help of membrane technology.

Paper Mart: How has your understanding or approach to water circularity evolved over time and how close are you to achieving it?

Pawan Aggarwal: Naini Papers’ motto “Ethically Firm, Environmentally Strong” itself explains the commitment of the industry towards the conservation of natural resources.

With water being the most precious resource, the company focuses on maximum recycling and reuse of water in the process, thereby reducing the fresh water consumption per tonne of paper. In the last 5 years, the company has made a lot of efforts, minimizing the water consumption and reducing the same from 60 m3/tonne of paper to 30 m3/tonne of paper.

Our mission is achieving the water consumption of 20 m3/tonne of paper by 2026 for agro/ wood based paper mills by increasing the recycling of the ETP-treated

effluent with the help of membrane technology.

The company also raises awareness and educates employees about the importance of water conservation by actively involving them in identifying and implementing water saving solutions and suitably rewarding the best ideas in the field of water conservation via the Kaizen approach.

PM: To what extent have you implemented internal water reuse, recovery, or circular systems (including ZLD, water loop closure, or rainwater harvesting)?

PA: Naini Papers has worked intensively on water conservation by continuous improvements in the processes and adaptation of green technologies.

The company has installed efficient IBS showering systems on paper machine wet ends to reduce water consumption drastically. The showering system reduces water consumption from 1900 m3/day

Mr. Pawan Aggarwal, Managing Director of Naini Papers Limited

to 1200 m3/day, thereby reducing water usage by 700 m³/day.

Moreover, 100% recycling of paper machine backwater to the pulp mill by passing through Saveall and settling in a clear water tank reduces 2200 m3/day of fresh water consumption.

The company has also installed a state-of-the-art DCS based biomethanation plant from Hydrothane (Netherland) for high effluent load drains. The effluent from bagasse wet bulk storage and wet washing is treated in the biomethanation plant before going to ETP. This reduces Chemical Oxygen Demand ( COD ) by 80% and biological oxygen demand (BOD) by 90%. The recovered biogas in the biomethanation plant is used as a fuel in boilers.

The treated ETP effluent is 100%

reused for wet washing of raw material and wetting of bagasse wet bulk storage. This process saves 4000 m3/day of fresh water consumption.

Counter-current washing is implemented in the unbleached and bleached sections of the pulp mill, with approximately 70% of countercurrent washing achieved in the bleached section. Additionally, gland cooling in the unbleached section is carried out using effluent treated through ETP, contributing to efficient water reuse within the process.

The black liquor generated from the pulp mill is completely incinerated in the chemical soda recovery plant and soda ash is recovered. The foul condensate from the soda recovery plant on ODL washers is further used for pulp washing.

The company has installed the Reverse Osmosis (RO) system

If 25 % of volume is recharged in the gabion structure, it will amount to 77,20,000 m3 of water conservation which is approximately twice the annual water withdrawal that is 39,60,000 m3 by Naini Papers.

followed by the Multi-Effect Evaporators (MEE) and Agitated ThinFilm Dryer (ATFD) systems, having a water capacity of 2000 m3/day.

Lastly, the company delves into the construction of the gabion structures in the rain drains for high recharge of rain water. The catchment area of these nallahs is about 16 km2 which receives an annual rainfall of 1930.20 mm, with an annual rainfall volume poured over it is 30.88 MCM. If 25% of this volume is recharged, it will amount to 7.72 MCM (i.e. 77,20,000 m3) which is approximately twice the annual water withdrawal (39,60,000 m3) by Naini Papers Limited.

The 20 gabion structures have been constructed at the cost of INR 30 lakh and maintained yearly at a cost of INR 6 lakh.

PM: Which technologies or solutions have you found most

The IBS showering system reduces water consumption from 1900 m3/day to 1200 m3/day, thereby reducing water usage by 700 m3/day.

effective in reducing your freshwater consumption or increasing internal recycling?

PA: The company has innovated in two major ways in terms of water conservation. Firstly, the company has installed its first ZLD plant, with a water recycling capacity of 2000 m3/day, after tertiary treatment of ETP treated effluent. The ZLD system consists of 2-stage RO, followed by multiple effect evaporators (MEE) for reject handling, which is further followed by Agitated Thin Film Dryer (ATFD). The reusable water recovery (TDS < 100 ppm) from the complete system is about 90%.

Secondly, the company focuses on RO reject treatment. In this, the rejection from RO-I is again chemically pre-treated before feeding to RO-II which results in higher recovery from RO plant.

Naini Papers’ vision of water conservation is further strengthened by installing the membrane technology system for ETP which is first-of-its-kind in the pulp and paper industry. The total capital expenditure (CapEx) involved for the above system is INR 15 crore and has an operating expense (OpEx) of INR 110/Kl.

PM: What are the biggest roadblocks (technical, financial, or regulatory) in achieving higher levels of water reuse or moving toward ZLD?

PA: The biggest road blocks for water reuse with respect to technical operations are automation and dosing optimization of pre-treatment, Chloride/ Silica or hardness reduction in the feed effluent, alternate reject handling solutions, and consistent ETP (Aerobic & anaerobic process) operations.

Further cost optimization, with respect to power and RO running operations, has become competitive in the market with respect to paper cost.

The major challenges, with respect to finance, are high CapEx and OpEx cost for implementation of membrane technology. Further, the biggest hurdle with respect to regulatory authorities are stringent effluent discharge norms, and high water usage cost.

The industry is making extra efforts with respect to water conservation which should be rewarded for benchmarking the water reusage rather than decreasing the same at every NOC renewal.

PM: How do local or national regulations affect your water management goals? Have sustainability mandates accelerated your water-saving initiatives?

PA: Industries often need permission to withdraw water from ground and these permissions limit the amount of

ground water we can use. So, conservation and efficiency becomes a key part of our water management goals.

Stringent discharge norms drive the industry to invest in advanced treatment technologies and set goals for reducing pollutants. Moreover, strict penalties for violations (environment compensation) make compliance non-negotiable.

PM: Have your investments in water reuse or ZLD technologies paid off in terms of savings, efficiency, or compliance?

PA: Investments in water reuse technologies offer intangible benefits, such as addressing societal concerns about conserving water for future generations. Moreover, the working efficiency of the machine is fully utilized by optimizing water usage and ensuring compliance with regulatory norms as directed by the authorities.

PM: Do you involve technology providers in planning or customizing your water treatment systems? Is there any successful collaboration worth sharing?

PA: We have been involved with technology providers in customizing our water treatment systems as per our planning, since water reuse involves a lot of innovation, especially in the pulp and paper sector.

The company has installed its first ZLD plant having a capacity of 2000 m3/day after tertiary treatment of ETP treated effluent.

Over the last 7 years, Naini Papers has innovated intensively in the ZLD treatment process for ETP by standardizing the workable treatment technology and reject handling to maximize the water recovery. Also, we have reduced the OpEx by 50% and are further working on it thus making this technology more cost effective.

PM: Have you considered or implemented digital twins to simulate, monitor, or optimize your water use? What kind of improvements could such systems bring to your operations?

PA: We have considered implementation of digitalization and data interpretation with respect to water usage and its optimization to some extent. Such systems help in immediate triggering and

rectification of fluctuation in water usage for the end users. In the next 2-3 years, we will be in the process to completely implement this technology after overcoming the bottlenecks with respect to the system usage.

PM: How do you see your water use evolving in the next 5–10 years? What would “full circularity” look like in your operations? What kinds of

support in terms of technology, partnerships, or policies would help you get there?

PA: Optimal water use will be the foremost concern in the coming years. Achieving full circularity will be our prime goal, however, operations demand the system to be purged at certain intervals to maintain the product quality. The purging time can be reduced by adoption of suitable green technologies.

Pudumjee Paper Products Gets Approval to Set Up Specialty Paper Manufacturing Facility

The cutting-edge facility will come up at Mahad, Maharashtra, with a projected investment of INR 1,350 crore.

May 27, 2025

Pudumjee Paper Products Limited recently received consent from the Maharashtra Pollution Control Board (MPCB) to establish a new specialty paper manufacturing facility, having capacity of 68,000 MTPA, in the next five years.

As per reports, the state-of-the-art specialty paper manufacturing facility is planned to come up in Mahad town of Maharashtra, entailing an investment of INR 1,350 crore.

This new venture is part of Pudumjee’s strategic expansion

to meet growing demand for specialty paper, which includes products used in hygiene, medical, food packaging, and other niche applications globally.

Emami Paper Mills Boosts Water Efficiency, Increases Recycled Water Usage by 28% in 1 Year

Emami Paper Mills have made a significant stride in enhancing its water efficiency, increasing its recycled water usage by 28% within a single year. Notably, 30% of the company’s daily water consumption is fulfilled through reclaimed water and 50% of the treated water is repurposed for irrigation. In an exclusive interview with Paper Mart, Mr. Ashish Gupta, Senior President at Emami Paper Mills shares how the mill is leveraging high-efficiency Dissolved Air Flotation (DAF) units, scan showers, disk filters, and advanced membrane filtration technologies to minimize fresh water usage and advance water circularity across its operations.

Paper Mart: How has your understanding or approach to water circularity evolved over time? How close are you to achieving it?

Ashish Gupta: Emami Paper Mills’ approach to water circularity has evolved from basic conservation to a comprehensive recycling and reuse model. Starting with specific water consumption of 12.6m³/ton of production in 2021-22, we have currently brought it down to 10.9 m³/ton, which is a reduction of around 13.5%.

PM: To what extent have you implemented internal water reuse, recovery, or circular systems (including ZLD, water loop closure, or rainwater harvesting)?

AG: We have significantly advanced in adopting water reuse and circular practices. At Emami Paper Mills, 30% of our daily water consumption is met through reclaimed water, which is reused internally for dust suppression, floor sanitation, horticulture, and ash conditioning; 50% of the treated effluent is used for irrigation, promoting sustainable water usage beyond our operations.

We have constructed 20 recharge wells with gravel filtration systems, for the replenishment of groundwater. These wells have a total recharge capacity of around 26,03,874m³ per year, which is 77% of our total water drawn.

These initiatives reflect our commitment to reducing depletion of ground water and moving towards a more circular water management system.

PM: Which technologies or solutions have you found most effective in reducing your freshwater consumption or increasing internal recycling?

AG: Installation of a scan shower in the wire section has helped in substantial reduction of fresh water consumption. Besides this, high-efficiency DAF (Dissolved Air Flotation) units, disk filters and advanced membrane filtration technologies etc. have also contributed in our efforts towards reduction of fresh water consumption.

PM: What are the biggest roadblocks (technical, financial,

Mr. Ashish Gupta, Senior President, Emami Paper Mills

or regulatory) in achieving higher levels of water reuse or moving toward ZLD?

AG: As a large volume of water is required for manufacturing paper, the major challenge is the high initial investment and subsequent high operating costs of the water treatment systems. Newer manufacturing technologies therefore focus on reducing the consumption of water thereby reducing the investments in wastewater treatment and its operating costs.

However, the constraints of handling large volumes of water continue to remain with older paper machines, which are still in operation.

PM: How do local or national regulations affect your water management goals? Have sustainability mandates accelerated your water-saving initiatives?

AG: The regulatory requirements and ESG commitments have accelerated our efforts. Compliance with CPCB/SPCB norms and increased customer requirement of sustainability reporting have further given us a push.

PM: Have your investments in water reuse or ZLD technologies

paid off in terms of savings, efficiency, or compliance?

AG: The investments in water reuse strategies and technologies have resulted in reduced usage of freshwater and lower effluent load, thereby resulting in costeffectiveness in the long run.

PM: Do you involve technology providers in planning or customizing your water treatment systems? Any successful collaborations worth sharing?

AG: We work closely with vendors to customize water treatment systems, and to suit our operational needs. We also involve vendors wherever newer technologies are involved like in the case of scanning showers. These collaborations enhance

our understanding of the latest technologies, thereby improving our water treatment efficiency.

PM: Have you considered or implemented digital twins to simulate, monitor, or optimize your water use? What kind of improvements could such systems bring to your operations?

AG: Though we use real-time online flow and consumption monitoring devices to monitor and control consumption through digital flow meters, we are yet to explore the use of a digital twin to stimulate the data. Digital stimulation would be useful in optimizing water distribution and anticipating demand and improving long term planning.

We are a company that started almost two decades ago with a vision to provide practical and long lasting solutions to the burgeoning paper industry in India by creating a fusion of chemistry applications and local industry environment and requirements.

INDUSTRIES

Packaging & Board

Printing & Writing Recycled Fiber Enzymes

Internal Sizing & Surface Sizing

Retention and Drainage

Dry Strength Resin

Paper Machine Deformer and DE-AERATION

Surface Additives

Felt Cleaning and Conditioning Program

Microbiological & Deposit Control Program

Wet Strength Resin

Stickies Control program

Deinking chemicals

Enzymes

Starch(Native, Modified cationic/oxidized)

Coating thickener

Coating lubricant

Dispersants

Antisclants

Flocculants

Coagulants

Pulp mill Cooking-aid

Pulp mill Wash-aid

Odor control

Seshasayee Paper and Boards Aims to Achieve Full Water Circularity

Paper Mart: How has your understanding or approach to water circularity evolved over time? How close are you to achieving it?

K Rajkumar: Our approach to water circularity has evolved significantly over the four decade. Initially, our focus was on meeting discharge norms through conventional effluent treatment. Over time, with increasing regulatory focus and environmental awareness, we adopted a more integrated and sustainable approach. This includes water minimization at source, internal recycling, and reuse of treated wastewater across various process streams. Today, we are well on the path toward full circularity. The company has a structured and innovative lift irrigation scheme, in which the treated effluent generated from the mill is used

Seshasayee Paper and Boards Limited (SPB), a flagship company of the SPB-ESVIN Group, engaged in the business of manufacture and sale of writing and printing paper, envisions a transition to full water circularity, where every drop of water used in the mill is either reused internally or recovered for secondary applications, in the next 5-10 years.

Dr. K. Rajkumar, Chief Manager-Environment, Seshasayee Paper and Boards Limited (SPB), revealed that from 20232024 to 2024-2025, SPB achieved a significant 6.41 percent reduction in total water consumption, while recycled water usage increased by 5.84 percent.

for rising sugarcane crops in 2140 acres of dry and fallow lands in the nearby vicinity. The unique tripartite arrangement between the farming community, the sugar industry and the paper mill paved a green revolution making the area adjoining the mill a green cover.

PM: To what extent have you implemented internal water reuse, recovery, or circular systems (including ZLD, water loop closure, or rainwater harvesting)?

KR: We have implemented a robust set of internal water reuse and recovery systems across the mill. Stringent internal norms have also been fixed for consumption of water by individual departments. A high-level water consumption monitoring cell has been constituted

to monitor the water consumption by individual departments regularly. All the individual section water consumption is measured and recorded with electromagnetic flow meters. This is being reviewed at shop floor level meetings daily. The production review meetings are also conducted everyday, in which water consumption is reviewed and proposals, if any, for further reduction of water consumption are also discussed and implemented.

The total water audit studies the quality and quantity of water from each section. It also identifies areas for replacing fresh water by recycling the treated effluent at source. The SRP evaporator primary condensate water is sent to the condensate polishing unit and used in boiler feed, along with DM water.

Dr. K. Rajkumar, Chief Manager - Environment, Seshasayee Paper and Boards Limited

The entire evaporator secondary condensate is reused in the bagasse pulp mill and in caustisisers by replacing fresh water. Reuse of paper machine non-colored white water is treated in a separate clariflocculator and the treated water is used for RDH pulp dilution replacing fresh water.

The colored wastewater from MFI, MG and Yankee machines is treated in a separate clariflocculator and reused as input in ETP, for wood log washing, and in bagasse preparation. All the utility filters back wash water is recollected in raw water sump and treated for reuse. Utility RO and UF reject water is diverted to raw water sump, instead of going to drain. In RDH plant pump sealing water is collected, filtered and reused. All the machine back water after treating in save-all is taken back to the system. About 38-40 percent of water is collected at source and recycled back-to-back to the suitable process. The shower nozzle’s size is reduced from 1mm to 0.8 mm in the VHP shower to reduce fresh water. The

filtrate from the wet lap machine is recycled back to process.

Continuous efforts are being made by the company to further reduce fresh water consumption. The present water consumption is 38-40 m3/ton of paper.

PM: Which technologies or solutions have you found most effective in reducing freshwater consumption or increasing internal recycling?

KR: Technologies such as disc filters, pressurized save-alls, closed-loop vacuum pump sealing systems and high-consistency washers have significantly reduced water consumption. Besides, we have installed high-efficiency poly disc save all in PM 4 & 5 for back water recycling and fiber recovery, decollator for vacuum pump seal water recycling, and separate treatment for white water from PM 4 & 5 in a clariflocculator with coagulant dosing.

Recycling of bagasse is done through

a thickener filtrate. Collection of RO plant UF and RO reject water in raw water sump aids further treatment. We have installed a system for reuse of MF1 and MG paper machine saveall clarified water in wire showers, edge knock off showers, and sheet knock off showers in paper machines.

We have installed a new save- all system in the Yankee paper machine for fiber recovery and fresh water reduction. There is a sealing water collection system for recycling back to the process. The raw water is collected in clarifier underflow for further treatment in the HRS clarifier with chemicals. We have installed a sealing water collection system comprising disc filters and mist cooling system for cooling secondary condensate for water recycling. Diversion of all filter backwash water from utility to raw water tank is done for further treatment and reuse. All these technologies help us in reducing our specific water consumption substantially.

While we currently operate under a partial zero liquid discharge (ZLD) framework, several sections of our operations already function with closed-loop water use.

W TER

PM: What are the biggest roadblocks (technical, financial, or regulatory) in achieving higher levels of water reuse or moving toward ZLD?

KR: The primary challenges include the high capital and operational costs of ZLD systems, especially for membrane maintenance and sludge handling. Technical complexities such as membrane fouling, reject management, and scaling in evaporators also pose hurdles. Space limitations in older parts of the plant restrict the easy addition of large treatment units. Despite these challenges, we are committed to progressing steadily toward higher reuse levels.

PM: How do local or national regulations affect your water management goals? Have sustainability mandates accelerated your water-saving initiatives?

KR: Regulatory policies at both state and national levels have played a crucial role in shaping our water management strategies. We are required to comply with stringent water and environmental norms. These include maintaining water quality standards, operating under recycling frameworks, and submitting regular environmental performance reports. National sustainability directives, including ESG disclosures and Charter requirements, have accelerated our internal water-saving initiatives by linking environmental performance with compliance credibility and business continuity.

The mill has divided the treatment of mill wastewater into three categories - low BOD effluent, medium effluent,

and high BOD effluent.

In low BOD effluent, white water from all paper machines is treated separately in clariflocculators with necessary coagulant addition for recycling back to process.

In medium BOD effluent, effluent from recovery, power house, pulp mill and anaerobic lagoon outlet are collected in the equalization tank and pumped to the primary clarifier of 180 feet dia with 14 feet SWD. The suspended particles settle down, taken to a belt filter and filtered under vacuum. The removed primary sludge is consumed by the mill board manufacturers. The primary overflow from the clarifier is taken to an aeration basin fitted with 12 numbers of 50 HP twin lobe surface aerators to provide dissolved oxygen required for the activated sludge process. The MLSS, F/M ratio and dissolved oxygen is maintained for efficient working of the process.

This is followed with a secondary clarifier to settle the MLSS and recycled back to aeration. A portion is treated in the sludge thickener and wasted after processing through decanter centrifuge. Spill control systems are installed in recovery and

pulping areas to collect the liquor spills and recycle the same to process. The treated effluent is monitored by a real time data monitoring system connected to TNPCB and CPCB 24x7. The clarified final treated effluent is disposed to lift irrigation societies where the treated effluent is used for raising sugarcane and tree crops like Casuarinas, Eucalyptus etc. Final treated effluent is monitored by TNPCB personnel and the results are within the stipulated standards prescribed. Once in a year this is verified by a NABL accredited laboratory.

In high BOD effluent, the bagasse waste water enriched with high COD is filtered in side hill screens with screw press for the removal of suspended solids. It is subjected to anaerobic treatment in the anaerobic lagoon along with the high COD foul condensate from chemical recovery. The treatment efficiency is 90 percent reduction of BOD and COD. The biogas generated is collected in a Polyurethane (PU) membrane balloon and burnt in the rotary lime kiln replacing part of furnace oil.

PM: Have your investments in water reuse or ZLD technologies paid off in terms of savings,

Technologies such as disc filters, pressurized save-alls, closed-loop vacuum pump sealing systems and high-consistency washers have significantly reduced water consumption.

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efficiency, or compliance?

KR: Year after year, the water consumption of the mill has reduced due to consideration of the fact that water is precious.However, increasing the backwater cycle volume within the current system presents significant challenges in maintaining the desired process water quality, especially in an integrated pulp and paper mill. This often leads to reduced process efficiency, increased chemical consumption, and a corresponding rise in Total Dissolved Solids (TDS) in the treated effluent. While we have made considerable investments in water reuse systems, these efforts have not resulted in direct cost savings. Globally as well, Zero Liquid Discharge (ZLD) is not widely implemented across the pulp and paper sector, and where implemented, it is often limited to partial or source-specific treatment. Only a few mills have adopted it on a limited scale. In conclusion, the scale, operational complexity, and economic viability of ZLD remain key constraints. However, we remain committed to ongoing evaluations and pilot trials to identify a sustainable, techno-economical solution that aligns with our longterm environmental goals.

PM: Do you involve technology providers in planning or customizing your water treatment systems? Any successful collaborations worth sharing?

KR: We actively engage with technology providers such as UNIDO

and CPPRI, along with environmental consultants, during the planning, selection, and customization of water treatment systems. Successful collaborations include pilot testing of advanced RO membranes with improved fouling resistance, integration of real-time monitoring systems with digital dashboards, and process optimization in coordination with global Engineering, Procurement, and Construction (EPC) firms. These partnerships have not only enhanced the performance of our systems, but also ensured scalability and adaptability to changing operational loads. We are coming up with UNIDO membrane filtration technology. Trials are already underway with recycling of the EOP filtrate to recover chemicals as well as water with membrane technology to meet any issues in future and make it fit for process applications.

PM: How do you see your water use evolving in the next 5-10 years? What would “full circularity” look like in your operations? What kind of support in terms of technology, partnerships, or policies would help you get there?

KR: Over the next 5–10 years, our water usage strategy is expected to shift significantly towards greater water recovery, reuse, and recycling. However, in integrated pulp and paper mills, increasing the backwater cycle volume introduces several operational challenges. The elevated recirculation of water often leads to

Digital twins can help us predict equipment performance, manage system loads in real time, and improve the overall efficiency of our water reuse systems.

the accumulation of dissolved solids and other contaminants. This can degrade the process water quality, adversely affecting pulp brightness, sheet formation, and chemical interactions. The impact includes a decline in process efficiency, higher chemical consumption, increased fouling and corrosion risks, and ultimately, a significant rise in Total Dissolved Solids (TDS) levels in the wastewater.

Globally also ZLD is not well established. Very few mills have done it partially for source treatment in limited areas. To conclude, its scale, complexity and economical viability are the present constraints. However, it will not restrict our efforts to carry out study trials to find a techno economical solution. Meanwhile we will continue with our water conservation.

PM: Have you considered or implemented digital twins to simulate, monitor, or optimize your water use? What kind of improvements could such systems bring to your operations?

KR: Digital twins can help us predict equipment performance, manage system loads in real time, and improve the overall efficiency of our water reuse systems. When implemented, such systems will enable us to move from reactive to predictive water management, enhance data transparency, and support faster decision-making with real-time feedback loops. Between

2022–2023 and 2023–2024, there was a slight increase of 1.46 percent in water consumption for paper production. This marginal rise can be attributed to higher production volumes, process optimization activities, and the commissioning of new equipment that initially required additional water for stabilization and testing. However, during the same period, the usage of recycled water improved by 2.58 percent, reflecting our commitment to enhancing internal water reuse systems.

Moving from 2023-2024 to 20242025, we achieved a significant 6.41 percent reduction in total water consumption, primarily due to the successful implementation of advanced water-saving initiatives, such as white-water recovery, process condensate reuse, and

Annual Water Consumption Trends

further strengthening of our monitoring systems. Additionally, there was a notable 5.84 percent increase in recycled water usage, indicating a shift towards circular water practices within our

NEWS

operations. These improvements underline our continuous efforts towards achieving greater water sustainability and reducing fresh water consumption.

ANDRITZ Acquires A.Celli Paper to Become Full Line Supplier

The acquisition enables ANDRITZ to expand its capabilities in winding and rewinding technologies and make it a leading full line supplier from fiber to packaged paper rolls, while also strengthening its service business.

Apr 3, 2025

Global technology leader ANDRITZ has signed an agreement to acquire A.Celli Paper, leading supplier of machinery and advanced technologies to the paper and nonwovens market.

Alexander Wassermann, ANDRITZ Executive Vice President Paper & Textile, says: “This strategic move is driven by our commitment to providing comprehensive, innovative solutions to our customers. It expands our capabilities in key areas such as winding and rewinding technologies, making us a leading full line supplier from fiber to the packaged paper rolls, while also strengthening our service business.”

Alessandro Celli, shareholder of A.Celli Group (Italia Technology Alliance), adds: “In its eighty-year history, A.Celli Paper has developed a wide portfolio of products and services through investments and innovation. This has been made possible by the commitment of our family and our employees. Joining a multinational organization such as ANDRITZ represents an opportunity for A.Celli Paper to further develop and grow in the tissue and paper market. Despite the change, the priority

remains to ensure business continuity and excellent service to our customers.”

A.Celli Paper has decades of experience in the supply of machinery and key equipment for the production of tissue, paper and board grades. In 2020, A.Celli Paper widened its portfolio of winders, rewinders, systems for roll handling and packaging, as well as tissue machines and services by the acquisition of PMT. Headquartered in Lucca, Italy, A.Celli Paper operates additional locations in Pinerolo, Italy, and Shanghai, China.

FUTURE – READY ENTERPRISES THROUGH INNOVATIVE WATER SOLUTIONS

1 st July 2025 New Delhi

Focus Areas

Risks and Opportunities Related to Water in the Pulp & Paper Industry

Emerging Leadership in Water and Wastewater Management

more information, contact : Vipin Varghese (Vipin.Varghese@cii.in)

Key Drivers and Enablers of Sustainable Water Practices

Best Scalable Practices: National and Global Perspectives

Kuantum Papers: Driving Water Circularity and Sustainability

Kuantum Papers has embraced water circularity by recycling over 90% of its paper machine processed water for critical operations and achieving 3,000 m³ per day freshwater savings. The company has made significant investments in advanced technologies such as HighRate Solid Contact Clarifiers (HRSCC), Multi-Plate Settlers (MPS), and Condensate Polishing Units (CPU)—to optimize water reuse, ensure stable water quality, and minimize production disruptions. In an exclusive interview with Paper Mart, Mr. Nandivardhan Morareddy, Vice President – Technical Excellence at Kuantum Papers Limited, shared the company’s plans to adopt advanced membrane technologies like Reverse Osmosis (RO) and Ultrafiltration (UF) to further enhance recycled water streams. With these initiatives, Kuantum Papers aims to achieve near-zero freshwater intake and reduce its water consumption to below 30 m³ per ton of paper by 2027.

Paper Mart: How has your understanding or approach to water circularity evolved over time? How close are you to achieving it?

Nandivardhan Morareddy: At Kuantum Papers, our journey toward water circularity has evolved from basic reuse practices to the adoption of fully integrated, closed-loop water management systems across our operations.

Initially, our efforts were centered on recycling machine water, but over the years, we have strategically invested in advanced technologies such as High-Rate Solid Contact Clarifiers (HRSCC), Multi Plate Settlers (MPS) and Condensate Polishing Units (CPU). These investments have enabled us to maximize internal water recycling and maintain high-quality process standards. Today, we recycle over 90% of our paper machine processed water internally, and our treated effluent supports irrigation for 2,000 acres of agricultural land.

We are progressively advancing toward full water circularity, aiming to reduce water consumption to less than 30 m³ per ton of paper by 2027. Our approach is rooted in continuous innovation and operational excellence, as we consistently evaluate and optimize processes to meet our sustainability goals while delivering value to our stakeholders.

PM: To what extent have you implemented internal water reuse, recovery, or circular systems (including ZLD, water loop closure, or rainwater harvesting)?

NM: We have established a highly efficient internal water reuse system across our operations. Over 90% of machine water is recycled for critical uses such as showers, dilution, pulp washing and cleaning. Additionally, sealing water is systematically collected, clarified and reused, achieving approximately 80% recycling efficiency. Our Effluent Treatment Plant (ETP) plays a pivotal role by enabling 100% reuse of treated water for agricultural irrigation via a 15-kilometer pipeline network.

In a major step toward reducing dependency on groundwater, we have got approval from the Punjab Government to draw water from the nearby canal and now this surface water accounts for 70% of our water intake.

While we have not yet implemented full Zero Liquid Discharge (ZLD), we are exploring emerging technologies and improving our recycling techniques to maximise treated effluent reuse and minimize freshwater intake. We are assessing how we can integrate AI-driven analytics which will allow us to further adapt water circularity in our operations.

PM: Which technologies or solutions have you found most effective in reducing your freshwater consumption or increasing internal recycling?

NM: We have adopted several advanced technologies that have proven highly effective in reducing freshwater consumption and enhancing internal recycling.

Our High-Rate Solid Contact

Mr. Nandivardhan Morareddy, Vice President – Technical Excellence at Kuantum Papers Limited

Clarifiers (HRSCC) have significantly improved water quality by reducing suspended solids, allowing for reuse across multiple stages of the production process.

The introduction of Twin Roll Presses in the agro and wood pulping sections has led to a reduction of water consumption by 4 m³ per ton of pulp.

Multi Plate Settlers (MPS) have successfully reduced Total Suspended Solids (TSS) to below 30 ppm, enabling water reuse even in sensitive processes. Our Condensate Polishing Units (CPU) have contributed to daily savings of up to 300 m³ of water by improving the reuse of condensate water.

Additionally, the adoption of injectable packings for pumps and optimized shower nozzles has helped reduce water demand and seal water consumption significantly, reinforcing our circular water

We have achieved freshwater savings of over 3,000 m³ per day through the implementation of Twin Roll Presses, HRSCCs, MPS units and other innovations.

Our long-term strategy includes deploying AI-based process control and real-time monitoring to optimize water loops, along with the setup of pilot ZLD modules for strategic sections like the bleach plant.

management practices.

PM: What are the biggest roadblocks (technical, financial, or regulatory) in achieving higher levels of water reuse or moving toward ZLD?

NM: Despite our progress, we face several challenges in advancing water reuse and moving toward ZLD. From a technical standpoint, as the number of recycling cycles increases, the accumulation of Total Suspended Solids (TSS) can impact water quality and lead to equipment clogging.

This requires the implementation of advanced clarifiers and continuous chemical optimization. Water loop closure often leads to scaling and fouling, which affect operational efficiency and equipment longevity.

Financially, high capital expenditure is required for advanced treatment systems such as RO, ultrafiltration or electrocoagulation, particularly for large-scale plants. Further, maintaining product quality necessitates constant adjustments to ‘wet end chemistry’ and water parameters in various process areas when recycled water is in use.

Nonetheless, through sustained investment in infrastructure and innovation, we continue to make tangible progress toward our circular water goals.

PM: How do local or national regulations affect your water management goals? Have sustainability mandates accelerated your water-saving initiatives?

NM: Indian regulatory frameworks,

including the Central Pollution Control Board (CPCB) and State Pollution Control Boards (SPCBs) have positively influenced our water management goals.

Compliance mandates concerning effluent quality, freshwater abstraction limits and zero-effluent agriculture reuse policies have strengthened our internal targets. Far from being restrictive, these compliances have encouraged us to invest in advanced water clarification and recycling infrastructure and adopt canal-based surface water sources, thus reducing groundwater dependency.

PM: Have your investments in water reuse or ZLD technologies paid off in terms of savings, efficiency, or compliance?

NM: Our investments in water reuse and recycling technologies have delivered multiple returns. We have achieved freshwater savings of over 3,000 m³ per day through the implementation of Twin Roll Presses, HRSCCs, MPS units and other innovations.

There has been a significant reduction in operational costs related to water sourcing, softening, and wastewater treatment.

Moreover, by utilizing treated water for agricultural irrigation, we have provided a steady source of water to our farmer community thereby strengthening our relations with them. Above all, the stability in water quality and availability has minimized the risk of production disruptions, thus improving overall operational resilience.

PM: Do you involve technology

providers in planning or customizing your water treatment systems? Any successful collaborations worth sharing?

NM: Collaboration with technology providers, consultants, chemical suppliers and OEMs is an integral part of our water management strategy. We have worked closely with these partners to tailor our HRSCC systems for both machine water and high COD streams.

Our partnerships with chemical suppliers have been instrumental in refining wet end chemistry to maintain paper strength and retention characteristics while increasing recycled water use. We have also successfully designed and installed multi-stage clarifiers and condensate polishing systems in collaboration with water treatment experts.

These collaborations have enhanced the flexibility, efficiency and robustness of our systems and continue to play a vital role in our journey.

PM: How do you see your water use evolving in the next 5–10 years? What would “full circularity” look like in your operations? What kinds of support in terms of technology, partnerships, or policies would help you get there?

NM: In the next 5–7 years, Kuantum Papers envisions a significant transformation in our water use profile. We are on track to reduce consumption to below 30 m³ per ton of paper by 2027 and we aim to approach near-zero freshwater intake for core operational processes. We are exploring advanced mem-

brane technologies such as reverse osmosis and ultrafiltration to further improve recycled streams, while implementing rainwater harvesting for integration into our plant’s water system.

Our long-term strategy includes deploying AI-based process control and real-time monitoring to optimize water loops, along with the setup of pilot ZLD modules for strategic sections like the bleach plant.

To support these ambitions, we seek continued technological innovation, especially in cost-effective, energyefficient polishing systems and stronger partnerships with startups, academic institutions and technology companies. Policy incentives for water recycling infrastructure and the adoption of green technologies would also be pivotal in accelerating this transition.

PM: Have you considered or implemented digital twins to simulate, monitor or optimize your water use? What kind of improvements could such systems bring to your operations?

NM: We are actively evaluating the use of digital twin technologies to enhance our water and energy management systems. These virtual models offer the potential real-time optimization of recycling loops and chemical dosing. They also enhance operational transparency by

identifying water loss points quickly and accurately. Through simulation, we can test and refine water-saving strategies before deployment, minimizing risk and maximizing impact. We believe the adoption of smart monitoring systems will be critical to achieving full water circularity and realizing our vision of zero waste discharge.

PM: What is your current annual water consumption, and how has the consumption reduced over the past few years? Kindly support the answer with the table below.

NM: At Kuantum Papers, consistent

efforts toward improving water efficiency, recycling and reuse have led to measurable reductions in our annual freshwater consumption.

Our strategic focus on upgrading technology, addition of water recycling systems, implementing surface water usage and optimizing internal water loops has significantly decreased freshwater consumption and reliance on groundwater while improving overall operational sustainability.

Below is a summary of our annual water consumption trend over the past three years:

• Introduced Micro Plate Settlers (MPS) for better water clarification.

• Optimized wet washing systems in the pulp mill to enhance reuse.

• Installed advanced clarification units (HRSCC) for wet washing and paper machine backwater systems.

• Upgraded filtration systems to recycle machine backwater more efficiently.

• Surface water integration started leading to reduction in groundwater usage.

• Commissioned Condensate Polishing Units.

• Introduced advanced clarification units at ETP and DAF for improving the treated water quality to increase recycling.

• Installed Twin Roll Presses to reduce water load in pulp washing in Q4 FY24-25.

Key Initiatives Implemented

Condensate Polishing Unit

Multi Plate Settlers (MPS)

Khanna Paper Mills Minimizes Fresh Water Use by 12%, Targets Further 15% Reduction with RO Technology

Khanna Paper Mills has successfully reduced its fresh water consumption by approximately 12–13% over the past few years, currently using 12 m³ per ton of water across its entire factory operations. The company is actively pursuing Minimum Liquid Discharge (MLD) strategies, along with advanced filtration technologies and ion exchange mechanisms, to further enhance water efficiency. In an exclusive interview with Paper Mart, Mr. S.V.R. Krishnan, Executive Director – Operations at Khanna Paper Mills, shared insights into the company’s forward-looking plans to implement Reverse Osmosis (RO) plants equipped with polishing filters, aiming to achieve an additional 15% reduction in fresh water usage.

Paper Mart: How has your understanding or approach to water circularity evolved over time? How close are you to achieving it?

S.V.R. Krishnan: Water circularity in a paper mill is more about reducing the fresh water intake by reusing more of the process or backwater streams after suitable treatment. This approach has been very well understood and implemented over the past two decades by most of the mills.

In Khanna Paper Mills, as the factory is situated on the highway and within the city limits, it is more like a mandate to keep the fresh water intake below a certain norm on a daily / consistent basis, to keep the factory running smoothly.

We have reduced the fresh water withdrawal in the last couple of years by 12-13%. Though there were many challenges while doing so, we are taking it as an opportunity for improving the overall efficiency of the plant operations.

PM: To what extent have you implemented internal water reuse, recovery, or circular systems (including ZLD, water loop closure, or rainwater harvesting)?

SK: At Khanna Paper Mills, we strictly follow the ‘4R’ principle- Reduce, Reuse, Recycle and Recover, for water management.

We have a dedicated team of people under EMC (Environment Management Cell), who focus on the area wise fresh water consumption on a shift-to-shift basis and the actions are taken by the respective sections / departments.

Our water closure is to an extent of 75%, and when attempted beyond this, there are operational and quality issues like poor runnability / more breaks and inferior performance of the specialty chemicals and process chemicals, used at the wet-end of the paper and paperboard machines respectively.

Mr. S.V.R. Krishnan, Executive Director – Operations, Khanna Paper Mills

So, we strongly feel that the ZLD concept is practically very difficult and associated with a huge CapEx and OpEx, which many of the mills cannot afford. Hence, we are working on the MLD (Minimum Liquid Discharge), meeting all the liquid pollution norms, for the water let-out.

PM: Which technologies or solutions have you found most effective in reducing your freshwater consumption or increasing internal recycling?

SK: We can recycle more water back into the system, with the suitable treatment of the process water / influences from various process areas like fiber processing plants, chemical preparation plants, coating colour kitchen and paper and board machines etc.

Though there are various treatment methods like clarification, filtration (ultra and nano filtration with membranes), chemical treatment / flocculation, ion exchanging process with the poly electrolytes and reverse osmosis etc, we get better results with the combination of chemical treatment followed by mechanical filtering.

We are also working with various filtering mediums and ion exchange mechanisms. We are also planning for the RO plant with the polishing filters, for reducing the fresh water consumption by another 15% from the current levels.

PM: What are the biggest roadblocks (technical, financial, or regulatory) in achieving higher levels of water reuse or moving toward ZLD?

SK: Technically, the water closure beyond 80-85% results in the buildup of COD and TDS levels, which will reduce the efficiency of the process chemicals and finally impacting the machine performance ( with more web breaks and more rejection of the final products), along with the foul smell/ odour on the final product.

If ZLD, in the true sense, has to be adopted in a paper mill, we need to have an elaborate ETP. Starting from the basic primary clarifier with the chemical treatment, aeration chambers with MBBR, followed by secondary and tertiary clarifier, filters with special medium, sand filters and finally RO plant / units with the crystallisation of the salts and dryers. This entire set up for a 10-15 MLD treatment plant would approximately cost INR 80-100 crore and hence the CapEx cost is prohibitive for taking such a bold step on ZLD, in the given global , paper and paperboard market and industry scenario.

We have been discussing in various forums of IPPTA, IPMA and CII that the government has to take a pragmatic approach rather than

just insisting on ZLD, which is not practically feasible for every paper mill to comply with. We need to first find the techno- economic solution for the ZLD concept, provide some workable financial package, attractive incentives for the mills coming out with sustainable models of MLD and ZLD and then insist on ZLD for the new pulp and paper mill projects.

PM: How do local or national regulations affect your water management goals? Have sustainability mandates accelerated your water-saving initiatives?

SK: Whether any regulation or not, it is a question of survival for the paper mills and they will have to

We need to find the techno- economic solution for the ZLD concept, provide some workable financial package, attractive incentives for the mills coming out with sustainable models of MLD and ZLD and then insist on ZLD for the new pulp and paper mill projects.

We are working on the MLD (Minimum Liquid Discharge), meeting all the liquid pollution norms, for the water let-out.

continually work on reducing water footprint, if the business is to be made sustainable.

The rivers are getting dried, water bodies are shrinking and the ground water table is depleting. The states like Punjab, where the water was abundant, is now talking about stringent control measures for conserving the surface water and ground water. The sustainability mandates have really accelerated our water saving initiatives. All our new projects are being taken up by keeping the water and energy consumption in focus.

PM: Have your investments in water reuse or ZLD technologies paid off in terms of savings, efficiency, or compliance?

SK: Our water reuse and conservation measures have significantly helped us comply with pollution control norms, improved efficiency across several continuous operational areas, and led to considerable cost savings—ranging from the withdrawal of fresh water to the pumping of influents to the ETP plant.

PM: Do you involve technology providers in planning or customizing your water treatment systems? Any successful collaborations worth sharing?

SK: We involve the experts in the water treatment and water management areas before undertaking any modification. Currently, we are in the process of augmenting our ETP operation with respect to handling more volume, before we undertake the next expansion project on one of our high speed paper machines.

PM: How do you see your water use evolving in the next 5–10 years? What would “full circularity” look like in your operations? What kinds of support in terms of technology, partnerships, or policies would help you get there?

SK: We are looking at reducing the fresh water intake by another 15% from the current level. I really doubt whether we will be in a position to achieve ‘full circularity’ in our operation. The techno-economical proposal with the financial support from the government with attractive incentives may pull more mills to put their efforts on water circularity.

PM: Have you considered or implemented digital twins to simulate, monitor, or optimize your water use? What kind of improvements could such systems bring to your operations?

SK: We have not implemented any virtual control system for real-time monitoring and controlling the fresh water consumption. But we have standard dashboards in each department for the consumption of fresh water and the extent of reuse of the process backwater. We have undertaken some projects on the digital twins under Industry 4.0 in other areas like CAP (Chemical

Additive Preparation), starch preparation and dosing system, and in CCK.

PM: What is your current annual water consumption, and how has the consumption reduced over the past few years? Kindly support the answer with the table below.

SK: We are currently consuming 12 m³ per ton for the whole factory operation, and on the machine the specific water consumption is 5-6 m³ per ton on a consistent basis.

Over the past couple of years, we have reduced fresh water consumption by approximately 12–13% through various departmental initiatives. This includes optimizing water at usage points by increasing grams per liter (GPL) of solids, enhancing consistencies wherever possible, and actively promoting the usage of treated effluent water in almost all non-critical operational areas.

It is also possible by implementing modular control systems in high water consumption areas, conducting monthly campaigns to address leakages, pilferage, and overflows, and fostering effective communication by actively involving all team members in the process.

Pakka Aims to Reduce Water Consumption to 22 m³/ton by 2030

Pakka Limited has achieved an average water consumption of approximately 36 m³ per ton of finished product, well below the statutory guideline of 50 m³/ton. The company has reduced freshwater usage in its paper machines by over 90% and is currently reusing about 50% of the total treated water within its process operations. In an exclusive interview with Paper Mart, Mr. Shashi Verma, Environment Head, Pakka LimitedAyodhya, reveals that the company is firmly committed to lowering its average water consumption to below 22 m³ per ton of finished product by 2030. Looking ahead, Pakka also plans to shift from reactive response to intelligent, data-driven operations for managing water and other resources over the next decade.

Mr. Shashi Verma, Environment Head, Pakka Limited-Ayodhya

Paper Mart: How has your understanding or approach to water circularity evolved over time? How close are you to achieving it?

Shashi Verma: Water circularity, particularly for the pulp and paper sector, has always been an integral part of it. Starting from the 19th century, when the freshwater requirement was around 300-500 m3 per ton of paper (m3/ton) produced, then by the early 20th century it came down to 100-300 m3/ton produced and then by the early 21st century, the pulp and paper sector achieved below 100 m3/ton specific water consumption and today (2020-2025), most of the mills brought it down below 50 m3/ton of finished product with exception to some of the global cutting-edge mills operating much below 25 m3/ton of paper produced.

So, the concept of water circularity is not new for the pulp and paper sector, and it has always challenged the norm. In the past 3 years, Pakka has achieved an average water consumption of around 36 m3/ton of finished product, where the statutory guidelines were to achieve below 50 m3/ton of finished product. Despite

tailoring specialised disposable paper packaging products catering to some of the critical applications globally, in the past 7 years, Pakka has remarkably brought down the freshwater consumption, and we are further committed to achieving below 30 m3/ton by the end of 2026, 25 m3/ ton by the end of 2027 and below 22 m3/ton of finished product by 2030.

PM: To what extent have you implemented internal water reuse, recovery, or circular systems (including ZLD, water loop closure, or rainwater harvesting)?

SV: At Pakka, in the last 5 years, we have been very aggressively focused on internal water reuse or circular systems. For this, we have installed Micro Plate Settlers (MPS), Dissolved Air Flotation (DAF), which are being used at paper machines, moulded product section and wet lap pulp machine. Even at the wet washing section of the pulp mill, MPS are playing a pivotal role in achieving a circular system for the washing of the raw material.

In our paper machines, we have reduced freshwater consumption

by more than 90% by reusing the machine backwater as clarified water back into the paper machine process, MP/LP showers.

In the sludge dewatering system at the belt press area, we replaced the use of fresh or even treated water at the belt press showers by reusing the belt press filtrate water after clarifying it and sending back the settled TSS to the belt press, further reducing the circular solid load at the effluent treatment plant.

Other than equipment-based water conservation, Pakka has implemented many innovative strategies based on cross-functional brainstorming sessions, be it reusing the RO reject water stream, or reusing the cooling tower blowdown purge back into the pulp mill section.

Apart from that, we ensure water reuse & waste reduction. We are also reusing around 50% of the total treated water back into the process activities – bagasse water sprinkling,

wet washing, pulp mill washers & other operational activities within the plant premises, further significantly reducing the freshwater dependency. Some of the sections are operating with 100% ETP-treated water, and our paper machines are saving more than 90% of the freshwater by reutilising their backwater.

PM: Which technologies or solutions have you found most effective in reducing your freshwater consumption or increasing internal recycling?

SV: There could be nothing more effective than avoiding a problem before it arises. As stated in the previous point, managing backwater at source and then reusing it is always the best strategy. There is high compatibility of the backwater at its sources, where it can be reused before mixing it with other wastewater streams, which makes it challenging to reuse it in a specific activity because of the added impurities from other sections.

PM: What are the biggest roadblocks (technical, financial, or regulatory) in achieving higher levels of water reuse or moving toward ZLD?

SV: Let’s first discuss the technical aspects. While reusing the water, majorly, we can do treatment in two ways – chemi-physical (solid separation) and biological (removing organic impurities). While doing so, the inorganic part keeps building up within the water streams as TDS, making its reusability and treatability difficult with each cycle of reuse.

Now, there is a solution, I don’t believe it’s a treatment, but it is a separation or filtration technique. We filter out the inorganic part from the water using membranes, and the technology is widely known as Reverse Osmosis (RO).

There are broadly two major challenges of using RO for the wastewater – first is the COD present in the wastewater; the higher the COD levels, the more complex it is

Full circularity is the blueprint which we chose at Pakka. Rather than giving the limits on mg/litre (or PPM), it would be much better to check pollutants on kg/ton of product or kg/day basis, giving much relaxation to the mills while making significant internal efforts and a push towards water circularity.

to make RO membranes functional due to biofouling and the second is handling the high concentrate RO reject stream (contains dissolved solids – majorly inorganic salts), which we recover while filtering out the water through the membranes.

There is always a solution to the problem, but here comes the financial aspect. While dealing with the wastewater COD before feeding it to the RO system or handling the highly concentrated RO reject to recover the inorganic salts, for an industry like pulp and paper, which runs on a very thin profit margin, is a key economic challenge to deal with. ZLD comes with a staggering cost for water intensive industries like pulp and paper industry, keeping aside technical challenges involved in dealing with COD before the RO feed and dealing with other parameters, like silica, as well.

Talking about the regulatory aspects, Indian environmental regulations are stringent & getting stricter with each passing year. Regulatory bodies have imposed a limit on the TDS, which is contradictory to the push towards achieving ZLD, especially for integrated pulp and paper mills.

Statutory norms are made in general for all the mills irrespective of their efforts towards water conservation, investments made to promote a circular system, etc. Apart from this, the limits set for key parameters like COD, BOD, TSS, etc., come with no exception, restricting companies to try for significant water reuse – the more water reuse more will be the parameter concentrations. Rather than giving the limits on mg/litre (or PPM), it would be much better to check pollutants on kg/ton of product or kg/day basis, giving much relaxation to the mills which have conserved significant water with their internal efforts and have made a push towards water circularity.

PM: How do local or national regulations affect your water management goals? Have sustainability mandates accelerated your water-saving initiatives?

SV: At Pakka, our primary goal is to protect Mother Earth. Irrespective of the local/national guidelines, we always remained focused on water reuse initiatives and water treatment technologies to reduce our environmental footprint.

Rather than mandates, volunteer

disclosure guidelines, BRSR, ESG, etc, have motivated the companies to go beyond the set standards to stand apart from the rest. Your journey is a story which your employees, customers, partners and investors are interested in, and this story should motivate way better than the mandates and regulations push.

PM: Have your investments in water reuse or ZLD technologies paid off in terms of savings, efficiency, or compliance?

SV: In the last 5 years, Pakka has brought down the specific water consumption from around 45 m3/ ton of the products to ~36 m3/ ton of the products. This significantly reduced the potential use of the freshwater in operations. CII recognised Pakka Limited as “Noteworthy Water Efficient Unit” during the National Award for Excellence in Water Management during the years 2022 and 2023, consecutively.

PM: Do you involve technology providers in planning or customising your water treatment systems? Any successful collaborations worth sharing?

SV: We have internal teams with specified water consumption targets for each section to keep an eye on, so that the given targets are achieved for each section. There are daily reviews of the targets and periodic meetings to discuss the innovative and customized approach for water savings. Further, technology suppliers are involved on a case-by-case basis. We also participate in national/international level events to keep the teams updated on the recent development of water conservation techniques.

PM: How do you see your water use evolving in the next 5–10 years? What would “full circularity” look like in your operations? What kinds of support in terms of technology,

partnerships, or policies would help you get there?

SV: For us at Pakka, the picture is very clear: in the next decade, we will see a shift from reactive to intelligent, data-driven operations, be it water or any resource. The human brain is going to be focused on efficiency and avoiding repetitive tasks. Smart use of data integrated with AI will solve complex challenges, doing RCA, problem solving & performing predictive analytics and making decisions well before the event happens.

Full circularity is the blueprint which we chose to walk through at Pakka. We are a firm believer that whatever is produced utilising natural resources should be returned to nature without harming it or no damage to the environment; rather, it should add value to nature at the end of its life so that our next generations can get a cleaner planet.

advancement. Remember, paper is the most sustainable product ever discovered, irrespective of what we understand or know about paper.

PM: Have you considered or implemented digital twins to simulate, monitor, or optimise your water use? What kind of improvements could such systems bring to your operations?

SV: We are in transition towards technology innovation and digital twinning. Gradually, we are moving towards real-time decision-making dashboards. So far, we can fetch the real-time operation as well as financial contribution data to the real-time dashboards installed on shop floors for real-time data display, avoiding the hassle of going to a webpage to see the data.

tasks are being taken care of by AI without any human interference, with equivalent accuracy and at lightning speed. The next decade is going to be a historic transformation in automation and decision-making. We at Pakka are open and curious to rewrite the next generation of automation in an industrial setup.

PM: What is your current annual water consumption, and how has the consumption reduced over the past few years? Kindly support the answer with the table below.

By the end of 2027, Pakka has targeted to achieve freshwater consumption below 25 m3/ton of finished product, and by the end of 2026, we are committed to bringing it down to 30 m3/ton of finished product. CII recognised

In the global industrial umbrella, the pulp and paper is one of the sectors where we still have plenty of opportunities to innovate, and customize technology solutions. The speed of change and development we see in the automobile, pharma, and IT, that even after every 6 months we get a new version of the smartphone or laptop superior to ever before, the pulp and paper sector is far behind in that pace. The reasons could be many, maybe thin profit margins, fluctuating global dynamics between paper v/s plastic, lack of focused global R&D. A major shift is yet to happen, and I hope the next 10 years will be a boom for the pulp and paper sector, having a sector focused globally on funded R&D facilities to change the way the pulp and paper sector operates to meet the pace of technological

Dedicated teams are continuously working on it to make it more and more reliable with each passing day. We are also in touch with technology partners offering IIoT, AI integration to this dashboard, so that decision-making could be quicker and automated. We have already entered an era where most of the

SV: Our efforts are continuous, and apart from the steps taken to conserve water, one of the most challenging parts is to maintain what is already benchmarked. This needs time, training and a mindset to adopt the new normal. Sometimes we achieve, sometimes we fail, but in the long run, we improve, and we make a new benchmark, a new normal.

Chandpur Paper Committed to Water Circularity, Aligns With Regulatory Requirement

Chandpur Paper’s approach to water circularity has evolved from merely reducing freshwater consumption to actively reusing treated effluents, aiming to establish a closed-loop system. The company has adopted advanced technologies, including upgraded showering systems and kidney technologies like microscreen filters to maximize wastewater usage, thereby reducing freshwater consumption and enhancing internal recycling. In an exclusive interview with Paper Mart, Mr. Devesh K. Singhal, Director and CEO (Technical), reveals how the company has successfully lowered its freshwater consumption from 348 kL per day in 2022–23 to 300 kL per day in 2024–25. He emphasized Chandpur Paper’s commitment to comply with regulatory requirements by integrating efficient systems that align with their long-term sustainability goal of minimal freshwater intake and maximum utilization of treated water.

Paper Mart: How has your understanding or approach to water circularity evolved over time? How close are you to achieving it?

Devesh K. Singhal: Our approach to water circularity has evolved from simply reducing consumption to actively reusing treated effluents. Initially, our focus was on conservation, but over time, we have integrated systems to recycle backwater and primary treated wastewater, significantly cutting down freshwater usage. Our goal is a closed-loop system that maximizes every drop, aligning sustainability with operational efficiency.

PM: To what extent have you implemented internal water reuse, recovery, or circularsystems (including ZLD, water loop closure, or rainwater harvesting)?

DKS: As we are manufacturing quality poster paper grades, reduction in water consumption is possible to an extent only. Too much closure starts affecting paper quality such as its shade, water resistance,

and other features adversely. As per CGWA guidelines, in order to prevent pollution of groundwater due to recharge, all red category industries (industries that have a pollution index score of 60 and above), cannot recharge within the premises.

PM: Which technologies or solutions have you found most effective in reducing your freshwater consumption or increasing internal recycling?

DKS: We’ve adopted technologies like improved showering systems, microscreen filters, and kidney solutions such as Megacell to reduce freshwater use and enhance internal recycling. These innovations have optimized water usage across operations, significantly lowering our dependence on freshwater while promoting sustainability through efficient reuse and minimal discharge.

PM: What are the biggest roadblocks (technical, financial, or regulatory) in achieving higher levels of water reuse or moving toward ZLD?

Mr. Devesh K. Singhal, Director and CEO (Technical), Chandpur Paper

DKS: For waste paper-based mills, we need to understand that the waste paper is nothing but paper that has undergone treatment like glueing, printing with inks, coating with barriers and other chemicals, etc.

Today, different types of chemicals are available in the market, and these make the effluent system so complex that no treatment system can guarantee 100% treatment. The problem gets intensified with the reduction in freshwater consumption. As a result, both the capital expenditure (CapEx) and operational expenses (OpEx) for the effluent treatment plant have substantially increased, which is a great challenge for the paper industry.

Annual Water Consumption Trends

paid off in terms of savings, efficiency, or compliance?

We are implementing a plant-scale data visualization project for one of our paper machines, which will function similarly to a digital twin.

PM: How do local or national regulations affect your water management goals? Have sustainability mandates accelerated your water-saving initiatives?

DKS: We operate well within the local and national water regulations, which reinforces that our water management goals are already being met. While sustainability mandates haven’t directly accelerated our initiatives, they validate our proactive efforts. We’ve consistently aimed beyond compliance, integrating efficient systems that align with both regulatory expectations and our long-term sustainability vision.

PM: Have your investments in water reuse or ZLD technologies

DKS: Our investments in water reuse have paid off by ensuring full compliance with regulatory norms. Compliance itself translates to significant savings—avoiding penalties, reducing freshwater dependency, and improving operational efficiency. These investments have strengthened our sustainability credentials while delivering long-term value across environmental and economic parameters.

PM: Do you involve technology providers in planning or customizing your water treatment systems? Any successful collaborations worth sharing?

DKS: We encountered an interesting case where a significant reduction in water consumption led to operational issues on one of our paper machines. After a thorough review and discussion with the supplier, we installed a specially designed set of showers for that particular paper machine. The new system effectively eliminated the problem. As a result, we have placed an order for a similar showering system for the other machine.

PM: How do you see your water use evolving in the next 5–10 years? What would “full circularity” look like in your operations? What kinds of support in terms of technology, partnerships, or policies would

help you get there?

DKS: With the increasingly changing market conditions, developing technologies, and dynamic policies, the next 5–10 years can be difficult to predict. Yet our dedication to constant improvement is unwavering. For us, complete circularity implies minimum freshwater intake and maximum utilization of treated water. To achieve this would need to be supported by innovative technologies, robust policy incentives, and collaborative partnerships to scale up sustainable solutions effectively.

PM: Have you considered or implemented digital twins to simulate, monitor, or optimize your water use? What kind of improvements could such systems bring to your operations?

DKS: We are implementing a plantscale data visualization project for one of our paper machines, which will function similarly to a digital twin. This system will enable our teams to monitor real-time operations, including water consumption, and identify optimization opportunities. Such digital tools enhance visibility, improve decision-making, and can lead to more efficient water use, reduced waste, and better alignment with our sustainability goals.

Haber: Sustainability Begins With Smart Water Audits

Paper Mart: Why is a water audit important for the pulp and paper industry, particularly in India?

Ram Santhanam: Water is fundamental to pulp and paper production, playing a key role in pulping, washing, and chemical recovery. In India, with its diverse geographical conditions and focus on sustainability, water audit becomes a valuable tool. It helps mills assess their water usage, optimize processes, and enhance resource efficiency. A well-executed audit improves water conservation and supports operational excellence and regulatory compliance, making it a critical step for the industry.

PM: What makes water management in this industry so unique, and how does a water audit address these needs?

RS: The pulp and paper industry requires a continuous and substantial water supply, but each mill has its own unique paper grades, manufacturing processes, raw materials used,

In an exclusive interview with Paper Mart, Mr. Ram Santhanam, Director - Engineering at Haber, sheds light on the critical role of water audits in driving sustainability and operational excellence within the pulp and paper industry. He shares insights into how tailored audits and innovative solutions like AI-driven tools are helping mills optimize water management, reduce consumption, and align with environmental goals, emphasizing the importance of integrating process and water expertise to shape the industry’s sustainable future.

and water systems whilst this may affect productivity or quality. This makes water management highly specific to each operation. A water audit provides a structured approach to understand these nuances. It evaluates water source, flow, quality, and reuse opportunities while aligning with production demands. It also addresses common misconceptions like re-routing being construed as re-use. By doing so, it not only reduces water consumption, but also enhances process efficiency and sustainability, which are essential for long-term growth.

PM: How does Haber’s approach to water audits stand out in the pulp and paper sector?

RS: Haber’s strength lies in our holistic understanding of both water systems and processes. Our team combines expertise in process optimization and water management, which allows us to counsel solutions on reducing specific water consumption for each process, industry

benchmarking, and appropriate treatment programs & dosing systems. With advanced AI-driven tools like eLIXA®, we provide real-time monitoring and actionable insights, enabling plants to achieve measurable improvements in implementation vis-à-vis planned through audits. This dual expertise allows us to address water and process challenges simultaneously, delivering long-term value and sustainability for our customers.

With advanced AI-driven tools like eLIXA®, we provide real-time monitoring and actionable insights, enabling plants to achieve measurable improvements in implementation vis-à-vis planned through audits.

Mr. Ram Santhanam, Director - Engineering, Haber

Krofta Engineering: Turning Wastewater Into Savings

Krofta Engineering Limited predicts AI and IoT to play a major role in future in achieving water circularity in paper mills. During an exclusive chat with Paper Mart, Mr. Raghvendra Khaitan, Managing Director, Krofta Engineering Limited, reveals that after installing their complete systems, the clients have been able to save a huge amount spent earlier on wastewater treatment and for buying freshwater. He advises the Indian paper mill owners to install a full-fledged water treatment system, which will allow them flexibility on water reuse.

Mr. Raghvendra Khaitan, Managing Director, Krofta Engineering Limited

Paper Mart: How has your understanding or approach to water circularity evolved over time? How are you helping mills move closer to achieving it?

Raghvendra Khaitan: Mills are wanting to reduce their water consumption, but frankly speaking they are unable to do beyond a certain limit. There are many sources of water which emanate into the process and go out as wastewater. They need to be tapped and evaluated for parameters to determine their usability.

PM: How widely are circular water systems (such as ZLD, membrane filtration, biological treatments, or AI-based monitoring) being adopted in paper mills? What adoption trends are you noticing? What are the key challenges your clients face in improving water management or achieving circularity?

RK: Tertiary systems such as membranes and evaporators are proven. This surely needs to be implemented by mills, if they seriously wish to reduce their fresh

water consumption. However, independent biological treatment plants at various mills need to be implemented/upgraded as the first step towards achieving this circular water system. As of today, very few mills are adopting these techniques. There is a lack of knowledge and training. Besides, they do not want to invest in capex, in spite of proven technologies.

PM: Based on your experience, which current technologies are having the greatest real-world impact in improving water circularity in paper mills?

RK: A robust biological treatment followed by technologies like membranes are most commonly used. Their applicability and usage will have the greatest impact in achieving water circularity.

PM: How are environmental regulations influencing demand for circular water systems? Are you seeing more compliancedriven innovation?

RK: Environmental regulations are surely a part in influencing demand, but at the same time, the quest

for compliance has to come from top level management, without which the implementation of water circularity will not happen. AI-based innovation is definitely very good and unique. It will be a good factor in the future for optimising chemical and water flows.

PM: Can you share examples of cost or efficiency gains achieved by mills using your systems for water recycling or zero liquid discharge (ZLD)?

RK: Many of our clients have realised the impact of water savings, because they now spend less money on wastewater treatment and on the other side, they also pay less for reduced fresh water consumption. Their sludge disposal cost has also reduced after installing our

dewatering systems, especially after implementing alternate use of sludge.

PM: How do you co-create solutions with mills? Are there examples of partnerships that lead to better water management outcomes?

RK: Solutions can only be achieved by doing plant audits. We study their existing systems and share some suggestions and improvements at their end, which gives them confidence in our ability to understand their requirements and give a tailor-made solution. It isn’t one-fit-for-all.

PM: Looking ahead, which emerging technologies or innovation models (such as

digital twins, decentralized systems, or AI/IoT platforms) could radically improve water circularity in the next 5-10 years?

RK: AI/IoT will surely play a major role in the coming years. This will help mills and even suppliers to get better offerings. Decentralised systems for treatment is surely required and each mill will have to have their own full-fledged treatment system, which will allow them flexibility on their water reuse. For sure, the next war will be on water and we all have to realise it soon.

Decentralised systems for treatment is surely required and each mill will have to have their own full-fledged treatment system, which will allow them flexibility on their water reuse.

Closing the Water Loops: Valmet’s Advanced Water Management Solutions for Paper and Board Mills

Valmet provides comprehensive water management solutions to pulp and paper mills enabling the mills to increase their water reuse and significantly reduce their effluent discharge. Valmet’s fiber recovery solutions, including disc filters, allow mills to reclaim valuable fibers from process water, minimizing material loss and environmental impact.

Paper Mart: How has your understanding or approach to water circularity evolved over time? How are you helping mills move closer to achieving it?

Valmet: Valmet’s approach to water circularity has evolved from traditional water-saving practices to a comprehensive, systemwide strategy aimed at reducing fresh water use in industrial operations. Initially focused on optimizing individual processes to reduce freshwater intake, Valmet has over time integrated water management into its broader sustainability and circular economy goals. Together with our partner Flootech, we support mills with water management concepts that include

advanced water treatment solutions enabling greater water reuse and reduced effluent discharge.

Additionally, Valmet leverages its industrial internet solutions for real-time monitoring of production processes. By combining process innovation, digital tools, services and collaborative R&D, Valmet is helping customers move steadily toward more sustainable, low-waterfootprint production.

PM: How widely are circular water systems being adopted in paper mills? What adoption trends are you noticing?

V: Paper mills have become increasingly interested in lowering their

water footprint and this trend can be seen in many geographical areas all over the world. Technological development is heading towards near-closed water loops.

Biological water treatment systems are commonly used in the effluent treatment plants of paper mills. These systems effectively reduce chemical oxygen demand (COD), biological oxygen demand (BOD), and volatile suspended solids (VSS). Paper mills with limited access to freshwater often recirculate biologically treated water back into the production process. For example, Old Corrugated Container (OCC) mills increase reuse of biologically treated water in the stock preparation phase.

Ultrafiltration and dissolved air flotation (DAF) are key technologies in paper machine water treatment. DAF removes fines and pitch, ultrafiltration removes solids, colloids, sticky substances and bacteria. The permeate from the ultrafiltration can be used in paper machine showers instead of fresh water. However, to incorporate these methods into the paper machine water cycle, overall water system optimization must first be completed. AI monitoring for individual processes in paper mills is currently being developed.

PM: Based on your experience, which current technologies are having the greatest real-world impact in improving water circularity in paper mills?

V: Membrane filtration, such as ultrafiltration, is enabling mills to recycle high-quality process water internally, significantly reducing freshwater intzake. Fiber recovery technology, like Valmet’s disc-filters, is helping mills reclaim valuable fibers from water streams while minimizing waste.

Valmet’s Save-all disk filters ensure fiber recovery and clear filtrate production for returning it back to the process. Screw presses and TwinRoll presses maximize pulp dewatering and washing efficiency and thus reduce water consumption and pollution load in subsequent stages of paper production.

PM: What are the key challenges your clients face in improving water management or achieving circularity?

V: Customers aiming to improve water management and achieve

greater circularity often face several key challenges, including high investment costs, technical complexity, and operational risks. Many mills, especially older ones, have legacy systems that are not easily adaptable to closed-loop water processes without significant retrofitting.

In some cases, inconsistent water quality due to variations in raw materials or process conditions makes stable recycling difficult without advanced treatment and monitoring. Additionally, regulatory uncertainties can make it hard for mills to justify major investments without clear long-term policy support. Overall, while the desire for circular water management is strong, practical, financial, and technical hurdles must be carefully navigated to achieve it.

PM: How are environmental regulations influencing demand for circular water systems? Are you seeing more compliance-

driven innovation?

V: Environmental regulations are playing a major role in driving demand for circular water systems in the pulp and paper industry, pushing mills to adopt more sustainable water management practices. Stricter discharge limits, water usage caps, and requirements for effluent quality are compelling mills to invest in technologies that minimize fresh water intake and maximize water reuse.

PM: Can you share examples of cost or efficiency gains achieved by mills using your systems for water recycling?

V: Naini Papers Limited, for instance, started up its new Valmet cooking, fiberline, recausticizing, and lime kiln equipment in 2021. They implemented eight Valmet TwinRoll presses in the fiberline. These technologies have enabled the mill to reduce freshwater consumption from a target of less than 9.5 to less than 9 m3 per air-dried tonne.

Our mills have conducted a detailed Water Pinch Analysis (WPA) in collaboration with the Confederation of Indian Industry (CII) to optimize water usage and minimize wastewater generation in industrial processes. This analysis helped us identify approximately 5,000 m³ per day of potential water savings.

Eight Valmet TwinRoll presses at Naini Papers Limited have enabled reduced water consumption.

Another strong example is Tamil Nadu Newsprint and Papers Limited (TNPL). The Valmet TwinRoll press technology has proved to reduce water, energy and chemical demand in their new bleached hardwood kraft pulp line, commissioned in 2022.

Older OCC mills can consume about 10 cubic meters (m³) of freshwater per ton of produced board. In contrast, modern OCC lines can be designed to consume about 3 m³ of freshwater per ton or even less in special cases. For a large modern mill with an annual production of 700,000 tons of board, this results in an annual freshwater consumption reduction of about 5 million cubic meters compared to older mills.

PM: How do you co-create solutions with mills? Are there examples of partnerships that led to better water management outcomes?

V: One recent example is Valmet ‘s partnership with Grasim Industries Limited focused on reducing freshwater usage and effluent through delivering a new bleach plant, and an evaporation and wash plant rebuild, with installation planned for the first quarter of 2026.

The new bleach plant, which includes five TwinRoll presses and Valmet HC Ozone Bleaching, helps achieve high brightness and reduce effluent discharges. Furthermore, the upgrade of the evaporation and wash plants will enhance process efficiency, increase yield, improve energy efficiency, and support Grasim’s environmental goals by minimizing freshwater usage and increasing the process water circulation.

PM: Looking ahead, which emerging technologies or innovation models (such as digital twins, decentralized systems, or AI/IoT platforms) could radically improve water circularity in the next 5–10 years?

V: Looking ahead, emerging technologies such as digital twins, decentralized systems, and AI/IoT platforms have the potential to radically improve water circularity in the next 5–10 years.

Digital twins could enable realtime simulation and optimization of water systems by creating virtual replicas of entire water cycles within mills, allowing operators to test different scenarios, predict failures, and optimize water use without physically disrupting operations.

Decentralized water treatment systems powered by advanced filtration and biological treatment methods could provide more localized, scalable solutions, enabling mills to treat and reuse water directly within smaller, modular units, reducing dependency on centralized

treatment plants. Additionally, AI/IoT platforms will drive more efficient water management through continuous monitoring, predictive maintenance, and intelligent decision-making, helping mills to dynamically adjust water flows, chemical usage, and treatment processes based on real-time data.

These innovations, combined with advances in membrane technology and energy-efficient processes, promise to make circular water systems more accessible, costeffective, and adaptable to a broader range of mill operations.

Real-time monitoring and control of treatment processes ensures optimal performance as well as automation minimizes human error and allows for consistent quality in effluent discharge. Automated systems can track and log data continuously making it easier to comply with environmental regulations and reporting requirements as well as automated systems alarm operators about the deviations. Remote monitoring and operations are important features in the future.

Stricter discharge limits, water usage caps, and requirements for effluent quality are compelling mills to invest in technologies that minimize fresh water intake and maximize water reuse.

Valmet Ultrafiltration W

Xylem: Helping Indian Paper Industry to Achieve Water Circularity With Advanced Water Treatment Solutions

Armed with a comprehensive range of chemical-free water treatment solutions, such as ozone, UV and other advanced filtration methods, Xylem Water Solutions India Private Limited is helping the Indian pulp and paper industry to effortlessly fulfill their water circularity aims. This was revealed by Mr. Alexis Metais, Pulp & Paper

Key Account Manager, Xylem Water Solutions India Private Limited, during an exclusive interview with Paper Mart.

Mr.

Account Manager, Xylem Water Solutions

India Private Limited

Paper Mart: How has your understanding or approach to water circularity evolved over time? How are you helping mills move closer to achieving it?

Alexis Metais: Xylem provides a comprehensive range of chemicalfree water treatment solutions, including ozone, UV and filtration technologies, as well as specialized products for complex applications, from intelligent aeration systems to advanced filtration methods. A key driver behind the adoption of chemical-free solutions has always been the goal of enhancing water circularity, or at the very least, enabling the potential for it. Taking ozone as an example: it is wellknown that ozone bleaching delivers excellent pulp quality, achieves high brightness levels with minimal reversion, reduces operating costs, and significantly lowers bleach plant effluent - both in volume and in chemical oxygen demand (COD) and color loads - compared to conventional Elemental ChlorineFree (ECF) bleaching.

Improved circularity is another major advantage. In standard ECF

bleaching, the filtrates contain chlorides, which are highly corrosive and cannot be recirculated, as they must not reach the recovery boiler in significant quantities. An alternative approach is to minimize or eliminate chlorine-based chemicals in the initial bleaching stage. Using ozone, either in a standalone Z-stage or in combination with a small dose of chlorine dioxide in a Z/D stage without intermediate washing, enables the redirection of the extraction stage filtrates to the postoxygen washer. This is particularly beneficial for pulp mills aiming to reduce their effluent discharge.

Today, there is also growing demand for ozone and UV technologies in process and cooling water applications. Both solutions contribute to reduced freshwater intake, supporting more sustainable water management practices.

PM: Based on your experience, which current technologies are having the greatest real-world impact in improving water circularity in paper mills?

AM: When faced with a problem,

Alexis Metais, Pulp & Paper Key

there are generally two approaches. We can either try to solve it directly - for example, by treating water through filtration and reverse osmosis, or we try to eliminate the root cause of the problem.

Take water recirculation, for instance. It is sometimes not possible because the water contains corrosive compounds or has a high concentration of contaminants. I’ve already discussed ozone bleaching, so let’s now consider cooling water treatment. Cooling water typically circulates in a closed loop, absorbing heat from industrial processes and releasing it in a cooling tower. In the tower, the water comes into direct contact with air and cooling occurs through evaporation. However, this process also draws in dust and organic matter, creating ideal conditions for bacterial and algal growth. This biological activity leads to slime and scale formation, which reduces heat transfer efficiency and promotes corrosion.

To combat this, various chemicals are added to control microbial growth and prevent scaling. Traditional cooling tower water treatment involves the continuous addition of multiple chemicals. However, as water evaporates, the concentration of dissolved solids and treatment chemicals increases, limiting how many times the water can be circulated. The water must be partially discharged (blowdown) and replaced with fresh water (makeup water). Because of the biocidal content, this blowdown must be treated before being released into the environment.

Ozone offers a powerful alternative to conventional chemical treatments. As a strong oxidant and biocide, ozone can replace most of the chemicals typically used. It introduces no organic material into the system, eliminating the need for defoamers or dispersants.

When operating at high cycles of concentration, corrosion inhibitors are often unnecessary, as the water becomes saturated with metal ions. Additionally, ozone-treated water naturally stabilizes at a pH of around 8 to 8.5, above the corrosion threshold, so no pH adjustment is needed.

Ozone also prevents scale formation by eliminating colony-forming bacteria, which are typically responsible for producing the biofilm that acts as a binding agent for scale. As a result, any metals that reach saturation levels precipitate as fine particles, which can be easily removed by sand filters. Thanks to the high quality of ozonetreated water, cooling systems can operate at much higher cycles of concentration, or even sometimes on a zero-blowdown basis, significantly reducing water consumption and environmental impact.

PM: What are the key challenges your clients face in improving water management or achieving circularity?

AM: The main challenge lies in regulation. For many companies, regulatory pressure is the key trigger for action. Circularity is often only pursued when it becomes a requirement of environmental permits. However, the industry needs greater clarity and predictability

regarding current and future regulations. It’s often difficult to determine where authorities intend to set the bar, which leads many stakeholders to adopt a wait-andwatch approach. This uncertainty can delay progress. The real challenge, then, is simply to begin. Once there is a clear commitment, whether driven by regulation or internal sustainability goals, solutions are readily available. And those who have already embarked on the path towards circularity take justifiable pride in their achievements.

Sidhu Engineering Works: Robo Cleaner Reduces 92% Water Consumption in Showering Process

Paper Mart: How has awareness towards water circularity evolved over time? How are you helping mills to achieve it?

Rahul Basra: Some 10-12 years ago, the industries used fresh water in all their processes and threw the waste water in drains. Since the industries were located near agricultural areas, the treated water would find its way to the fields through the drains, where it was used for agricultural purposes. The rest of the water would be either absorbed by the soil or reached the rivers, thus polluting the groundwater in 1-2 km area around these mills. Farmers used the polluted water for cultivating various crops, vegetables and fruits. This contaminated crop led to various diseases, such as cancer. When the Modi government came to power in 2014, it strictly implemented the environmental guidelines.

Sidhu Engineering Works’ Robo Cleaner is helping the paper industry getting closer to achieve water circularity by saving 92% water consumption during the showering process without compromising on paper quality, and cleaning the paper mill’s fabric, felt and wire sections. It is also coming up with a new variant which has a dryer screen cleaning system. The innovative product will increase the paper machine’s runnability and reduce the steam consumption per ton of paper. It will also reduce paper breaks and improve the formation of the paper. This was revealed by Mr. Rahul Basra, Director of Sidhu Engineering Works, during an exclusive chat with Paper Mart.

This was followed by the Central Pollution Control Board (CPCB) guidelines in 2019 regarding the use of water by the industries. The guidelines made it mandatory for all industries, including the pulp and paper industry, to reduce freshwater consumption in mills and maximise use of treated wastewater.

All paper mill owners started adopting ways and technologies to reduce the use of freshwater in their mills, thereby using backwater and recycled water in various processes. However, runnability is different in showering, and the mills could not use backwater in this particular process. This is where we came into the picture. We conducted audits and spread awareness on how to save water in paper mills, especially during the showering process.

PM: How widely are circular

water systems (such as ZLD, membrane filtration, biological treatments, or AI-based monitoring) being adopted in paper mills? What adoption trends are you noticing?

RB: Right now, a lot of paper mills are using treated water in their low pressure (LP) showers, in vacuum ceiling water and in the pulp mill section. However, to maintain paper quality, mills must use freshwater. If they use treated water in showers, wire & press sections and vacuum ceiling, their paper quality may suffer.

Following the Waste Water Generation Standards issued by CPCB in 2019, we innovated a Robo Cleaner system to clean the paper mill’s fabric 24x7 with the help of 92 percent water saved through existing showers. Robo Cleaner can clean the felt and wire sections 100 percent and also save 92 percent water

Mr. Rahul Basra, Director of Sidhu Engineering Works

consumption in the mill.

PM: What are the key challenges your clients face in improving water management or achieving circularity?

RB: While aiming to achieve water circularity, clients face several challenges, such as loss of production, compromised paper quality, and smelling issues. They also have to use a lot of chemicals in ETP to reduce its COD and BOD.

PM: How do you co-create solutions with mills?

RB: Sidhu Engineering Works visits paper mills and conducts a water audit. We tell the customer how much water they are using, especially the quantity of water they are using to clean the paper machine fabric, and their water score. We then design the best solution for our clients, keeping in mind the paper machine’s speed, paper quality and raw material. We tell them about our technologically-advanced products, such as Robo Cleaner, which can save enormous amounts of water during the showering process without compromising on paper quality.

Robo Cleaner is a game changer, which can drastically reduce water consumption by 92 percent, enabling the mill to achieve zero liquid discharge (ZLD). Suppose a paper mill requires 300 m3 water to produce 300 tonnes paper per day. A pulp mill can use treated water in a variety of sections, including the mill, ETP, boiler, vacuum ceiling, LP shower and paper machine. However, it cannot use treated water in the HP shower segment.

Showering is the only system where

we have to use only fresh water to maintain the machine’s runnability. So in order to produce 300 TPD paper, a mill will require 300 m3 freshwater in its HP shower. If 50 percent of water evaporates in the process, the paper mill is left with 150 m3 water in surplus. What should they do with this? The solution is to install Robo Cleaner in the wire and felt section. It will reduce water consumption by 92 percent, meaning your water consumption will come down to 24 m3. You will save 276 m3 water. You won’t need water from the ground. You won’t need to drain water outside. If you want to achieve ZLD, then you should reduce freshwater consumption in the showering system by installing an advanced technological product.

PM: Can you share examples of cost efficiency or gains achieved by mills using your systems for water recycling or ZLD? Are there examples of partnerships that led to better water management outcomes?

RB: About a year ago, we conducted a water audit of Shreyans Industries Limited, situated in Ahmedgarh, Punjab. After our installation and services, their water consumption reduced by 50 percent, from 1200 m3 per day to 600 m3 per day. Till date, they have not faced any quality issues or any kind of problem with the runnability of the machine.

Recently, we installed our Robo Cleaner no.8 at a kraft paper manufacturing machine in Vapi, which is one of the fastest paper machines in India right now. Water consumption was reduced by 90 percent without compromising on the machine’s runnability or paper

quality. Even the life of the felt and wire sections increased.

We have also installed our Robo Cleaner at Shree Ajit Pulp and Paper Limited and at Akshat Papers Limited. We did a complete project for HRA Paper Mills Private Limited. One of our biggest clients is ITC Paperboards and Specialty Papers Division (ITC-PSPD). We installed a Robo Cleaner in the wire section of their Tribeni unit around six months back and achieved positive results. After that they placed several orders with us for their Kovai and Bhadrachalam units. So, we’re getting a good response. We recently installed a Robo Cleaner at JK Paper Limited, Songadh, Gujarat. Major big paper mills prefer using our products.

PM: Are you doing some R&D or innovation to improve your product?

RB: I invest a lot of time with my R&D team and strive to make a good product. We are continuously trying to improve our Robo Cleaner. Our system can be hooked up with an existing DCS system. Our Robo Cleaner is totally integrated with an HP pump. If the machine stops, then the Robo Cleaner will stop without water coming out. Recently, we have given full automation to our Robo Cleaner.

We will very soon launch our Robo Cleaner with dryer screen cleaning. After installation, it will make a great impact on paper machine runnability by increasing the dryness, and reducing the steam consumption per ton of paper. It will also reduce paper breaks and improve the formation of the paper. Many problems will be solved in one go by using this Robo clean technology on the dryer screen.

Our system can be hooked up with an existing DCS system. Our Robo Cleaner is totally integrated with an HP pump. If the machine stops, then the Robo Cleaner will stop without water coming out.

Scan Engineering: Helping Mills Improve Water Management Through Turbo Clean Systems

Scan Engineering Limited does not view water as a utility, but a vital asset that impacts a paper mills’ sustainability and performance. The company helps mills move closer to achieving water circularity through a range of cleaning systems like turbo clean showers, designed to minimize water usage while maintaining high efficiency and cleanliness on forming fabrics and press sections. Mr. Mihir Mistry, Partner, Scan Engineering, revealed this and much more, during an exclusive interaction with Paper Mart.

Paper Mart: How has your understanding or approach to water circularity evolved over time? How are you helping mills move closer to achieving it?

Mihir Mistry: Over time, our understanding of water circularity has evolved from simply reducing consumption to embracing a more integrated and strategic approach, viewing water as a resource to be continuously recovered, reused, and optimized across mill operations. We’ve come to see water not just as a utility, but as a vital asset that impacts both sustainability and performance.

At Scan Engineering, we help mills move closer to achieving water circularity by introducing technologies that improve internal water reuse and reduce freshwater intake. For example, our range of cleaning systems like turbo clean showers are designed to minimize water usage while maintaining high efficiency and cleanliness on forming fabrics and press sections. By optimizing cleaning processes and reducing contaminants at the source, we help mills lower effluent loads and enhance the quality of recycled water streams, ultimately supporting their circular water goals. We also work closely with mill teams to audit

existing water usage patterns and identify practical upgrades that align with circularity targets, all while ensuring cost-effectiveness and minimal disruption to production.

PM: How widely are circular water systems (such as ZLD, membrane filtration, biological treatments, or AI-based monitoring) being adopted in paper mills? What adoption trends are you noticing?

MM: In the Indian paper industry, the adoption of circular water systems like ZLD, membrane filtration and biological treatments is steadily increasing, driven largely by stricter environmental regulations from the pollution control boards and growing awareness around sustainable operations. While fullscale ZLD systems are still limited to larger mills, mainly due to the high capital and operating costs, many mid-sized mills are actively investing in membrane filtration and biological treatment as intermediate steps toward circularity. There’s also a growing interest in AI-based monitoring tools, particularly for tracking water quality and optimizing reuse cycles, although this is still in early stages.

A clear trend we’re noticing is a

Mr. Mihir Mistry, Partner, Scan Engineering

greater focus on internal water reuse and process water optimization before committing to end-of-pipe solutions. Mills are becoming more proactive in reducing water intake at the source through better cleaning systems and process control, which makes downstream treatment and reuse more feasible. At Scan Engineering, we contribute to this shift by offering equipment like the turbo clean shower, which helps reduce freshwater consumption and lower the load on treatment plants, making it easier for mills to progress toward their circular water goals.

PM: Based on your experience, which current technologies are having the greatest real-world impact in improving water circularity in paper mills?

MM: In our experience, the technologies delivering the most practical impact on water circularity in Indian paper mills are those that combine efficiency, scalability, and ease of integration into existing operations. Biological treatment systems have become a backbone for many mills, especially when paired with secondary clarification and filtration systems, enabling effective recycling of process water. These systems are now more optimized and reliable than ever, making them a solid choice for mills aiming to reduce freshwater dependency.

On the operational side, highefficiency cleaning technologies, such as turbo clean showers, are having a significant impact by minimizing water use directly in the machine section. Another impactful area is the increasing use of real-time monitoring and control

systems. Though still emerging, they’re enabling smarter water management by identifying leaks, inefficiencies, and opportunities for reuse with greater accuracy. Ultimately, the most effective technologies are those that tackle both source reduction and end-ofpipe treatment, supporting a more circular, cost-effective water strategy for Indian mills.

PM: What are the key challenges your clients face in improving water management or achieving circularity?

MM: Some of the major challenges faced by our clients in achieving circularity include lack of realtime data & monitoring, aging infrastructure, limited capital for upgrades, regulatory complexity, lack of integration between systems, and uncertainty around rate of interest (ROI). Many facilities operate without accurate, real-time information on water usage, losses, and quality, making it difficult to identify inefficiencies or respond proactively. Existing water systems and equipment are often outdated, leading to leaks, inefficiencies, and

higher operational costs, especially in older industrial plants.

Budget constraints frequently prevent investment in advanced technologies or system upgrades, even when they promise long-term savings and sustainability. Navigating evolving water use and discharge regulations can be overwhelming, particularly across different regions or countries. Water reuse, recycling, and treatment solutions need to be integrated across processes, but siloed operations or incompatible systems often hinder this. Clients are sometimes hesitant to adopt circular practices due to perceived or unclear return on investment, especially when benefits are long-term or indirect.

PM: How are environmental regulations influencing demand for circular water systems? Are you seeing more compliancedriven innovation?

MM: Environmental regulations are playing a significant role in shaping demand for circular water systems. As requirements around water usage efficiency, discharge

We are increasingly seeing that compliance is driving innovation. Rather than being seen as an obligation, regulations are prompting industries to adopt smarter, more efficient systems.

limits, and environmental impact reporting become more rigorous, many companies are proactively seeking solutions that support both compliance and sustainability goals.

We are increasingly seeing that compliance is driving innovation. Rather than being seen as an obligation, regulations are prompting industries to adopt smarter, more efficient systems, such as turbo clean systems, which help optimize water usage, reduce contamination, and improve the effectiveness of internal cleaning processes. These systems not only support regulatory compliance but also contribute to long-term water conservation strategies. That said, the pace and scale of adoption can vary depending on industry type, regulatory enforcement, and access to funding or incentives. Overall, regulations are becoming a strong motivator for businesses to shift toward circular water practices and invest in cleaner, more resourceefficient technologies.

PM: Can you share examples of cost or efficiency gains achieved by mills using your systems for water recycling or Zero Liquid Discharge (ZLD)?

MM: Mills that have implemented our systems, particularly for reducing fresh water consumption & moving towards ZLD, have reported notable gains in both cost efficiency and resource optimization. Our systems, including turbo clean systems, high-efficiency filters, precisionengineered nozzles and lowpressure showers using process water, are designed to optimize internal cleaning, while minimizing freshwater use.

When combined with our water audits services, clients typically see up to 90 percent reduction in freshwater consumption, by enabling more effective reuse of filtered process water; lower energy and

chemical usage, as cleaner systems require less frequent shutdowns and use fewer resources for maintenance; reduced effluent loads, contributing directly to easier compliance with ZLD or strict discharge norms; and decreased downtime and maintenance costs, due to improved cleanliness of forming fabrics and other critical components.

While exact figures vary depending on the mill’s setup and goals, most clients have found that the return on investment comes not just from regulatory compliance, but also from tangible savings in operational costs and improved process stability. Our approach focuses not only on equipment supply but also on process assessment and ongoing support, helping mills implement practical and cost-effective steps towards more circular water management.

PM: How do you co-create solutions with mills? Are there examples of partnerships that led to better water management outcomes?

MM: We believe in a collaborative, solution-oriented approach when working with mills to improve water management. Rather than offering one-size-fits-all products, we focus on co-creating customized solutions by closely engaging with mill teams to understand their specific processes, challenges, and sustainability goals. Our co-creation process typically involves on-site audits and system assessments to identify inefficiencies in water usage, cleaning, and discharge; jointly

developing tailored configurations of our equipment, such as turbo clean systems, low-pressure showers, filters, and nozzles, to match the mill’s operating conditions; and implementing water minimizing strategies, supported by our technical team, to ensure optimal performance and ongoing improvements.

One example of this collaborative approach was when a paper mill was facing high water consumption and fabric clogging issues. Working together, we re-engineered their cleaning system using our turbo clean setup and low-pressure shower technology. The result was an 85 percent reduction in freshwater usage, improved machine cleanliness, and significantly lower downtime for maintenance. These outcomes become possible because we treat each engagement as a partnership, not just a supply contract, focused on shared performance goals and long-term benefits.

PM: Looking ahead, which emerging technologies or innovation models (such as digital twins, decentralized systems, or AI/IoT platforms) could radically improve water circularity in the next 5–10 years?

MM: Looking ahead, several emerging technologies and innovation models have strong potential to significantly advance water circularity in the next 5-10 years. Among them, a few stand out, such as AI-driven monitoring

Looking ahead, several emerging technologies and innovation models have strong potential to significantly advance water circularity in the next 5-10 years. Among them, a few stand out, such as AI-driven monitoring and control systems, decentralized water treatment systems, smart shower and cleaning technologies, and cloud-based water management platforms.

and control systems, decentralized water treatment systems, smart shower and cleaning technologies, and cloud-based water management platforms. Artificial Intelligence, when combined with IoT sensors, can enable real-time water quality and flow monitoring, predictive maintenance and smart control of cleaning systems. This allows mills to optimize water use, reduce waste and respond quickly to inefficiencies.

Modular, decentralized treatment

units are becoming more viable, especially for mills in regions with water scarcity or strict discharge limits. These systems allow for targeted treatment and reuse within specific parts of the process, increasing flexibility and efficiency. Innovations in low-pressure shower systems, intelligent nozzles, and automated fabric cleaning, like those integrated in our turbo clean systems, can be enhanced further with sensor feedback and adaptive controls for even better

water conservation. Centralized dashboards aggregating water use data across multiple facilities can help companies track, compare and optimize their circular water goals more effectively.

In the coming years, we see a shift toward fully integrated systems, where equipment, data and decisionmaking tools are connected in real time to drive both sustainability and performance.

Tamil Nadu Newsprint & Papers Enters Tissue Paper Market with ANDRITZ’s 34,000 TPA Production Line

ANDRITZ’s PrimeLineTM S 2000 tissue paper machine will produce high-quality tissue paper grades from the TNPL’s own hardwood pulp at a maximum capacity of 34,000 TPA.

May 19, 2025

Tamil Nadu Newsprint & Papers Ltd. (TNPL) has ordered a state-of-the-art tissue paper production line for its Unit II mill in Mondipatti Village, Tamil Nadu, India, from ANDRITZ. This investment marks the Indian paper and board producer’s entry into the tissue paper market.

Dr. Sandeep Saxena, I.A.S., Chairman & Managing Director of TNPL, said, “Our vision is to adopt state-of-the-art technology and be the world’s most sustainable brand in the production of eco-friendly paper grades. When we decided to enter the tissue paper industry it was important for us to select a partner that stands for innovation, expertise, and reliability.”

ANDRITZ emerged as a successful bidder and will supply a PrimeLineTM S 2000 tissue paper machine to produce high-quality tissue paper grades from the mill’s own hardwood pulp at a maximum capacity of 34,000 TPA. The machine will have a design speed of 2,000 m/min and a working width of 2.85 m. It will be equipped with the latest generation PrimePress XT Evo shoe press, which stands for optimum bulk levels at the highest sheet dryness in the market. In combination with the 20 ft. steel Yankee and the steam-heated hood, it will enable highly efficient drying with substantial energy and cost savings compared to conventional drying sections with gas-heated hoods.

The ANDRITZ scope also includes the stock preparation system, fabrics and rolls, automation and electrification, as well as a package of high-efficiency stock, process and fan pumps. All pumps will be manufactured, assembled, and tested at the ANDRITZ Chennai pump factory. ANDRITZ will also be responsible for detail engineering.

Ashutosh Batra, Vice President Sales at ANDRITZ India, said, “Having supplied stock preparation equipment, a deinking plant and a complete chemicals recovery island to TNPL, we are proud that our successful partnership is continuing with this innovative tissue paper project.”

(Left) Mr. Gerald Steiner, Senior Vice President of ANDRITZ Paper & Tissue, and (Right) Dr. Sandeep Saxena, Chairman & Managing Director of Tamil Nadu Newsprint & Papers Limited.

Paques India: Closing The Loop on Water Use in Pulp and Paper Industry

Paques Environmental Technology India Private Limited is helping the pulp and paper industry to close the loop on water use and greatly reduce their environmental footprint by providing advanced solutions to lower freshwater dependency, recycle wastewater and replace fossil fuel use in boilers with biogas. Mr. Mani Elanchezhiyan, Associate Vice President (AVP) - Process & Proposals (Emerging Market), Paques Environmental Technology India Private Limited, revealed this and much more during a freewheeling chat with Paper Mart.

Mr. Mani Elanchezhiyan, Associate Vice President (AVP) - Process & Proposals (Emerging Market), Paques Environmental Technology India Private Limited

Paper Mart: How has your understanding or approach to water circularity evolved over time? How are you helping mills move closer to achieving it?

Mani Elanchezhiyan: Over time, our understanding of water circularity has moved from basic treatment and discharge systems to integrated, closed-loop designs that aim for maximum reuse with minimal freshwater intake. Initially, our focus was on anaerobic treatment and biogas recovery. Now, we integrate this into a full circular loop, combining technologies like DAF units, aerobic polishing and final clarifiers, enabling mills to recycle water directly back into the pulp process. By commissioning multiple BIOPAQ IC and ICX reactors, especially in OCCbased paper mills, we’ve enabled clients to not only meet discharge norms, but to close the loop on water use, greatly reducing their environmental footprint.

PM: How widely are circular water systems (such as ZLD,

membrane filtration, biological treatments, or AI-based monitoring) being adopted in paper mills? What adoption trends are you noticing?

ME: Adoption of biological treatments is now widespread in the Indian paper industry, especially anaerobic systems due to the dual benefit of pollution load reduction and biogas recovery. ZLD systems are gaining ground, especially in regions with strict water abstraction limits or high-water stress. Membrane technologies are being evaluated, but fouling and operational costs are still a concern. AI-based monitoring is in its early stages, though some large mills are piloting predictive maintenance and process optimization tools. Overall, the trend is towards integrated systems that combine proven biological processes with smart monitoring and controls.

PM: Based on your experience, which current technologies are having the greatest real-world impact in improving water circularity in paper mills?

By commissioning multiple BIOPAQ IC and ICX reactors, especially in OCC-based paper mills, we’ve enabled clients to not only meet discharge norms, but to close the loop on water use, greatly reducing their environmental footprint.

ME: Anaerobic digestion (BIOPAQ IC/ICX) for high-load wastewater is the most impactful, providing COD reduction and renewable energy (biogas). DAF systems for primary solids and fat/oil removal help protect downstream units and recover usable water early in the process.

Aerobic polishing systems paired with secondary clarifiers ensure the treated water meets reuse standards for the pulp process. Biogas purification, like the project at Sainsons Paper, adds a monetary value to circularity through fuel sales.

PM: What are the key challenges your clients face in improving water management or achieving circularity?

ME: Our clients majorly face space constraints for adding new treatment stages in existing facilities; sludge management, especially postaerobic treatment; and operational reliability, especially with varying influent loads in OCC-based systems. Several mills, especially the small and mid-sized mills, have major concerns over capacity enhancement. Skilled manpower to operate and maintain complex biological & integrated systems is another area of concern for customers.

PM: How are environmental

regulations influencing demand for circular water systems? Are you seeing more compliancedriven innovation?

ME: Yes, regulations are a strong driver. CPCB norms on discharge quality and local pollution control board directives are pushing mills to adopt more advanced treatment and reuse systems. This has led to compliance-driven innovation, where mills are not only meeting the norms but also turning waste into value (for example, biogas purification and sale). We’re seeing increased interest in modular systems that can be easily upgraded as norms tighten.

PM: Can you share examples of cost or efficiency gains achieved by mills using your systems for water recycling or ZLD?

ME: At multiple OCC-based paper mills, our systems have helped achieve up to 85-95 percent water reuse, significantly lowering freshwater dependency. Biogas generation has replaced fossil fuel use in boilers, saving costs and improving carbon footprint. At Sainsons Paper, purified biogas is sold to a nearby HPCL station, turning waste into a new revenue stream.

Reduced sludge generation in anaerobic systems has also helped

lower disposal costs.

PM: How do you co-create solutions with mills? Are there examples of partnerships that led to better water management outcomes?

ME: At one large OCC-based mill, we co-developed a DAF+ICX+aerobic polishing+water reuse system that met both production expansion needs and zero liquid discharge compliance.

PM: Looking ahead, which emerging technologies or innovation models (such as digital twins, decentralized systems, or AI/IoT platforms) could radically improve water circularity in the next 5–10 years?

ME: Digital twins of water treatment plants can help simulate and optimize performance before real-world deployment. IoT-enabled monitoring and AI analytics will improve predictive maintenance, energy efficiency, and process control, while decentralized modular systems will allow smaller mills to implement circular solutions without massive infrastructure. Advanced anaerobic technologies like low-footprint ICX/ IC reactors and biogas upgrading systems will further enhance energy recovery and water reuse.

Overall, the trend is towards integrated systems that combine proven biological processes with smart monitoring and controls.

Initiative Partner:

From Plate to Planet

Indian Tableware Brands Go Circular

A new wave of Indian manufacturers is putting biodegradable tableware on the global map by blending material science, indigenous design, and industrial engineering. From wheat bran to sugarcane pulp, leading brands are pushing boundaries to meet global demand while addressing gaps in certification, awareness, and waste management.

Parason’s Retrofit Innovation and Automation: Unlocking the Power of Smart Manufacturing

Parason has introduced robotic retrofit innovation, upgrading its existing semi-automatic machines with fully robotic modules, to address a growing need of molded fiber industry for higher efficiency, reduced labor dependency, and improved product consistency, delivering up to 30% higher output. In an exclusive interview with Paper Mart, Mr. Madhure S. Desarda, Director, Parason, highlights how this cost-effective innovation supports ESG goals and meets the growing demand for premium biodegradable packaging, setting a new benchmark in the compostable tableware industry.

Paper Mart: The plastic reduction movement has gained momentum through both regulatory action and consumer demand. From your perspective, which force has more directly impacted the momentum around reducing plastic waste? What specific event or market shift prompted Parason’s strategic response to expand into this sector?

Madhure S. Desarda: From Parason’s perspective, regulatory action has been the more direct force accelerating momentum in plastic reduction. Global and national policies—such as India’s ban on single-use plastics (2022), the EU’s Single-Use Plastics Directive (2019), and extended producer responsibility (EPR) mandates—have created urgent compliance needs for manufacturers. These regulations have made alternatives to plastic not just an ethical choice but a legal requirement.

Parason’s strategic response was catalyzed by a shift in both policy and customer sentiment. Around 2019–2020, we observed increasing inquiries from clients seeking to pivot to eco-friendly tableware and

Mr. Madhure S. Desarda, Director, Parason

molded fiber packaging. This surge, combined with India’s regulatory push, prompted us to expand into pulp molded fiber machinery, leveraging our 50-year legacy in pulping and stock preparation technology.

PM: How does Parason’s offerings balance environmental claims against practical constraints like product performance metrics?

MSD: At Parason, we recognize that environmental credibility must go hand-in-hand with real-world functionality. Our molded fiber forming machines are designed to produce products that meet rigorous performance benchmarks— strength, water/oil resistance, shelf stability—without compromising compostability or biodegradability.

We work closely with material scientists and packaging designers to ensure that outputs from our machines pass the required standards, while also maintaining competitive performance against plastics in terms of durability and handling. Our machines allow adjustments in wall thickness, mold temperature, and drying time to optimize both environmental

compliance and end-use quality.

PM: The terms “biodegradable” and “compostable” carry distinct certification requirements yet are used interchangeably in the marketplace. How does Parason address this distinction when developing machines for this sector, and what impact has this had on your client’s manufacturing processes?

MSD: We are highly conscious of the regulatory and functional distinctions between ‘biodegradable’ and ‘compostable.’ Compostable materials must decompose under specific conditions within a defined timeframe and are subject to thirdparty certification (e.g., BPI, TÜV Austria). Biodegradable claims, by contrast, are often less regulated and can lead to greenwashing.

To address this, we engineer our machines to process certified compostable pulp blends, such as bagasse, bamboo fiber, and recycled paper, ensuring compatibility with global compostability and food safety standards. Beyond machine design, we work closely with clients to help them understand, apply for, and comply with certifications such as BRC, US FDA, ISO, and RS

Migration Tests. We also support certification-readiness at the facility level, positioning our clients for both domestic and export success.

This consultative approach has strengthened client confidence, minimized regulatory setbacks, and accelerated market access for certified compostable tableware products.

PM: Parason recently introduced a robotic retrofit solution to upgrade semi-automatic molded fiber machines. What gap does this innovation fill, and how does it benefit manufacturers?

MSD: The introduction of Parason’s robotic retrofit innovation addresses a growing need in the molded fiber industry for higher efficiency, reduced labor dependency, and improved product consistency without the capital burden of installing an entirely new production line.

By retrofitting existing semiautomatic machines with our fully robotic module, manufacturers can immediately experience up to 30% increase in output, significant reduction in human effort, and zero wrinkles or defects in final products. The system ensures

BIODEGRADABLE TABLEWARE

Our latest innovation, newly developed molds that enable trim-free products, has enhanced production efficiency by minimizing material waste and eliminating post-processing steps.

consistent, high-quality results with minimal operational intervention.

What makes this innovation truly impactful is its ability to transform legacy setups into smart manufacturing lines, enabling businesses to scale sustainably and competitively. It’s a cost-effective automation leap that aligns with both ESG goals and market demand for premium biodegradable packaging.

At Parason, innovation is not just about building new machines, it’s about creating smarter ways to upgrade, optimize, and future-proof the pulp and paper industry. From automation to sustainability, we remain committed to delivering technologies that help our clients lead in a changing world.

PM: Innovation in technology continues to reshape production capabilities. What specific technological advancement has most significantly enhanced Parason’s competitive position in this sector?

MSD: The most transformative advancement for Parason has been the development of fully automated forming, pressing, and drying units for molded fiber products. This includes Skid-based systems that offer flexibility and scalability, as well as high-precision forming molds

with temperature control.

Our latest innovation, newly developed molds that enable trimfree products, has further enhanced production efficiency by minimizing material waste and eliminating postprocessing steps.

Automation has significantly improved our clients’ OEE (Overall Equipment Effectiveness), reduced labor costs, and ensured consistent product quality. These advancements have positioned Parason as a competitive supplier both in domestic markets and in stringent global export environments.

PM: Market adoption of biodegradable tableware appears driven by multiple stakeholders. Between corporate sustainability initiatives or B2B clients, consumer preferences, and regulatory frameworks, which segment has most meaningfully influenced the adoption in general and your sales growth in particular, and how has this mix evolved in the last few years?

MSD: While consumer awareness plays a role, Parason has seen regulatory frameworks and B2B client sustainability mandates as the most meaningful drivers of both market adoption and our sales growth. FMCG companies, QSR chains, and packaging vendors are

under mounting pressure to replace plastic in their supply chains.

In recent years, however, corporate ESG (Environmental, Social, Governance) commitments have taken center stage. These commitments have translated into multi-year purchase contracts for molded fiber packaging solutions, giving manufacturers confidence to invest in new machinery. Parason’s sales pipeline increasingly reflects this shift toward B2B sustainabilitydriven procurement.

PM: The adoption of biodegradable tableware shows uneven development in terms of regions, industries, or buyer personas. Have you noticed any unexpected growth pockets that are embracing biodegradable tableware faster than others? Which specific markets or customer segments have driven growth for your company.

MSD: We’ve seen surprising acceleration in sectors like electronics packaging and cosmetics, where molded fiber is being adopted for high-value, brandsensitive applications. Additionally, Middle Eastern and South American markets—often overlooked in sustainability discussions—are emerging as strong growth zones due to increasing regulatory alignment with EU norms.

Within India, Tier 2 and Tier 3 cities have shown strong demand for decentralized molded fiber units, catering to local food service and temple packaging needs. This trend aligns with India’s broader push for Atmanirbhar Bharat and rural industrialization.

Within India, Tier 2 and Tier 3 cities have shown strong demand for decentralized molded fiber units catering to local food service and temple packaging needs. This trend aligns with India’s broader push for Atmanirbhar Bharat and rural industrialization.

PM: Product development faces a fundamental tension between replicating plastic’s performance characteristics and redefining consumer expectations. Are Parason’s machines primarily focused on matching conventional plastic properties, or are you investing in shifting market expectations about what tableware should deliver?

MSD: Parason’s approach is twofold. Our machines are engineered to replicate key performance traits of plastic, such as strength, shape retention, and water resistance. But we are equally focused on

redefining market expectations by educating clients and end-users that eco-friendly tableware can be aesthetically appealing, safe, and fit for purpose without mimicking plastic in all respects.

We also collaborate on material innovations, such as integrating food-safe coatings or using hybrid fibers, to offer a new standard of biodegradable excellence. Notably, our collaboration under the IGSTC project with a German partner is focused on pioneering next-generation molded fiber technologies that balance sustainability with performance. This joint research initiative reinforces our vision of setting a new benchmark in the global tableware industry.

PM: India’s manufacturing sector shows potential for global export leadership in

NEWS

biodegradable alternatives. How are Parasons’ machines positioned to manufacture products that compete internationally?

MSD: Parason is ideally positioned to help India become a global hub for biodegradable tableware and packaging. Our machines are export-compliant, meeting industry standards with CE, UL certifications customizable for different fiber sources, from sugarcane bagasse to bamboo pulp, and backed by global service networks across the USA, Brazil, and Europe.

We’ve already exported complete systems to USA, Brazil, Kenya, Australia, UK, demonstrating that India’s manufacturing capabilities— when coupled with Parason’s engineering strength—can compete globally in quality, cost-efficiency, and innovation.

Chile’s Arauco to Start New 3.5 Million TPA Single-Phase Pulp Mill in Brazil

Arauco Sucuriú project, located at Inocência municipality in the Brazilian state of Mato Grosso do Sul, is the world’s largest single-phase pulp mill, worth over EUR 1 billion.

Apr 22, 2025

Chilean pulp producer Arauco will establish the world’s largest single-phase pulp mill having annual production capacity of 3.5 million TPA at Inocência municipality in the Brazilian state of Mato Grosso do Sul. The company laid the cornerstone of the Arauco Sucuriú project, worth over EUR 1 billion, in presence of Brazil Vice President Geraldo Alckmin, who termed it as the world’s largest single-stage cellulose project.

Arauco selected Valmet as the supplier for the project. Mr. Celso Tacla, President of Valmet South America, said the project aligned with Valmet’s commitment to sustainable development and environmental preservation.

The largest and most modern pulp mill in the world was carefully planned and designed to ensure the highest availability and production efficiency. Its capacity definition combined

technical and economic aspects to maximize production, adopting the most modern and advanced technologies for pulp production, automation, and control, he added.

Valmet’s scope of delivery included EPCC delivery of all key process islands and mill automation, including 6 wood handling lines, 2 cooking and fiberlines, 3 pulp dryers, 8 baling lines, evaporation plant, recovery boiler with ESPs, recausticizing, lime kiln with biomass dryer and gasification, NCG collection and handling, Valmet DNAe DCS system, mill wide optimization, and valves & valve automation.

CHUK: Catering to Global Demand With Indian Compostable Tableware Solutions

Marking a significant milestone in India’s sustainable packaging industry, Pakka strives to balance compostability, performance, and cost-efficiency in its engineered molded fiber products. Backed by CIPET compostability certification, SGS US FDA approval and other certifications, the company is not only serving high-demand markets like India, but has also entered 7 international markets- including the US. During an exclusive chat with Paper Mart, Mr. Jagdeep Hira, India Business Head, Pakka shared that the company envisions to become a regenerative global leader and is developing a strategic regenerative partnerships (SRP) program, a collaborative framework designed to build a circular ecosystem that supports both environmental and agricultural health.

Paper Mart: The plastic reduction movement has gained momentum through both regulatory action and consumer demand. From your perspective, which force has more directly impacted the momentum around reducing plastic waste? What specific event or market shift prompted your company’s strategic response?

Jagdeep Hira: Regulatory measures have been important to fasten the shift towards biodegradable alternatives. India’s nationwide ban on specific single-use plastics in July 2022 significantly impacted the market. Internationally, similar regulations in the EU and the US have spurred demand for sustainable products. At the same time, rising consumer awareness is now playing a crucial role. In India, especially among urban consumers, there’s a noticeable shift in purchasing behaviour.

This change is driven by health, environmental concerns, and social influence. It’s visible in B2C demand across food delivery platforms, cloud

Mr. Jagdeep Hira, India Business Head, Pakka

kitchens, and retail. In fact, plastic disposables and styrofoam are no longer even listed on many quickcommerce platforms, reflecting not just regulatory enforcement but a broader rejection of toxic materials by both consumers and marketplaces. Regulation may set the floor, but consumer demand is raising the bar for cleaner production, safer materials, and responsible disposal.

PM: What quantifiable advantages led to selecting bagasse as primary raw material? How do you balance environmental claims against practical constraints like supply chain reliability and product performance metrics?

JH: We chose bagasse, the fibrous residue from sugarcane processing, as our primary material due to its environmental benefits and reliable supply chain. Bagasse is a renewable resource that decomposes naturally within 60–90 days. Tableware made from bagasse is sturdy, heat-resistant up to 120 degree Celsius, and suitable for both hot & cold foods. It’s also microwave and freezer safe, ensuring versatility in various food service scenarios. India’s abundant sugarcane production ensures a consistent and sustainable supply of bagasse, supporting large-scale manufacturing without depleting natural resources.

While bagasse offers clear environmental advantages, we’ve equally prioritized performance and operational efficiency. We address real-world constraints like water usage and energy demand with circular solutions. Given the ongoing water crisis, we recycle and reuse

50 percent of the water back into our process stream. Additionally, we operate two boilers that allow us to run the plant 95 percent off-grid. We also recover and reuse 95 percent of the chemicals from used materials, significantly reducing waste. Above all, we source all our raw materials within 200 km radius of our manufacturing plant.

PM: The terms “biodegradable” and “compostable” carry distinct certification requirements yet are used interchangeably in the marketplace. How does your company address this distinction when developing products? What impact has this had on your certification strategy and manufacturing processes?

JH: At Pakka, we know the difference between biodegradable and compostable. Biodegradable simply means a material can break down over time by natural processes. Even plastic can technically be biodegradable over hundreds of years, often breaking into microplastics that are harmful to ecosystems. Compostable, on the other hand, means the material completely breaks down into natural elements without leaving any toxins, and enriches the soil. It must disintegrate within a set time frame under composting conditions, usually within 180 days in an industrial facility.

To ensure our products meet the highest environmental standards, Pakka has obtained several certifications. While CIPET compostability certification confirms that our products meet Indian standards for industrial compostability; approval from the SGS US FDA ensures that our prod-

ucts are safe for food contact, aligning with our ‘Eat Safe’ promise. The SGS overall migration test verifies that our products do not release harmful substances during use, while the SGS microwave resistance test confirms that our products can withstand microwave heating without degrading. The SGS microbiological certification ensures our products are free from harmful microorganisms. MEREIUX heavy metals free verifies that our products do not contain heavy metals, ensuring safety and compliance. The ISO certifications, including 9001, 14001, 22000 and 45001 demonstrate our commitment to quality management, environmental management, food safety, and occupational health & safety.

Our adherence to these certifications influences our manufacturing processes as well. Our processes are chlorine-free and non-toxic, eliminating harmful chemicals; safe for food contact, upholding our ‘Eat Safe’ commitment; and efficient in resource use, with 50 percent water recycling and 95 percent chemical reuse, and operating 95 percent off-grid. By strictly adhering to compostable standards and avoiding ambiguous claims, we ensure that our products are safe for consumers and the environment.

PM: Market adoption of biodegradable tableware appears driven by multiple stakeholders. Between corporate sustainability initiatives or B2B clients, consumer preferences and regulatory frameworks, which segment has most meaningfully influenced your sales growth? How has this mix evolved in the last few years? Through the Good Garbage Podcast, packaging education and collaborations with sustainability-minded brands, we’re nurturing a new generation of buyers who value end-of-life impact.

BIODEGRADABLE TABLEWARE

JH: Each of these factors has played a pivotal role in driving both market growth and our own sales trajectory. In recent years, corporations across industries have increasingly adopted sustainability as a core element of their brand identity. From global foodservice giants to local hospitality chains, businesses are seeking alternatives to single-use plastics as part of their sustainability agendas. Internationally, companies like Starbucks and McDonald’s have committed to eliminating plastic disposables, which has directly influenced demand for eco-friendly tableware. In India, major brands like Taco Bell & Haldirams in the QSR sector are following suit.

B2B clients, especially in foodservice and hospitality, have become increasingly aware of the need for environmentally friendly, yet high-performing, alternatives to plastic. With new government regulations and the rise of corporate sustainability programs, many of our clients are making more eco-conscious purchasing decisions. Pakka has seen a significant surge in orders from caterers, QSR chains, and institutional buyers looking for certified compostable alternatives. Consumer preferences have shifted dramatically, with more customers prioritizing environmental responsibility in their purchasing decisions. According to a 2023 study by NielsenIQ, 73 percent of consumers are willing to pay more for eco-friendly products. As consumers increasingly demand sustainable packaging, businesses have responded by turning to biodegradable and compostable options.

Regulations, both national and international, have catalyzed the transition away from single-use plastics. In India, the nationwide ban on certain single-use plastics in 2022 prompted a marked rise in demand for biodegradable alternatives. Similarly, Dubai’s complete singleuse plastic ban has accelerated the

adoption of compostable materials across the region.

PM: Which specific markets or customer segments have driven growth for your company, and what factors are accelerating their transition from conventional plastics?

JH: The adoption of biodegradable tableware shows uneven development in terms of regions, industries, or buyer personas. We’ve observed some unexpected pockets of rapid adoption of compostable tableware that have significantly contributed to our growth, such as the rise of quick commerce platforms and rapid growth in export markets. The explosive growth of quick commerce apps and hyperlocal delivery platforms in India has created a direct-to-consumer (D2C) channel that was previously untapped. These platforms prioritize speed and convenience but are increasingly mindful of sustainability due to rising consumer awareness.

On the international front, demand for certified compostable tableware is rising rapidly, especially in Europe, the US, and parts of Southeast Asia. Export opportunities have opened up new revenue streams and incentivized us to scale up quality and certification standards. This global interest validates our product innovation and encourages continuous improvement in supply chain reliability and performance.

PM: What specific technological advancement, whether in raw material processing, manufacturing techniques or product design, has most significantly enhanced your competitive position in this sector?

JH: Innovation in materials science is rapidly transforming the sustainable packaging sector, with global shifts towards compostable materials and plastic alternatives. Across the

world, brands and governments are moving away from fossil-based plastics. Markets like the EU, the US, and parts of Asia are enforcing bans on single-use plastics and PFAS chemicals, while pushing mandates for home and industrial compostability. In response, leading innovators are adopting molded fiber packaging from agricultural waste; bio-based coatings and laminates (e.g., PLA, PHA, PBAT); and water-based dispersion barriers to replace PE/PET layers.

We’ve pioneered techniques to process agro-residues into high-performance molded fiber. Globally, brands struggle to balance performance with compostability. Our R&D is addressing this through exploration of PLA and PLA-PBAT laminated moulded products for oil & moisture resistance, and by exploring aqueous coatings and barrier starches that meet compostability standards. Utilizing 3D printing, rapid CAD iteration and modular mould systems, we’re able to launch our new products in the market in a well-efficient manner, reduce tooling lead time by over 30 percent, and scale with MOQs suited for regional rollouts.

Global leaders like Nestle, McDonald’s, Unilever, and IKEA are investing in molded fiber to replace PET, EPS, and laminated paperboard. However, challenges around barrier performance and cost-efficiency persist. CHUK has gained competitive advantage by offering price-competitive, scalable alternatives with local manufacturing in India; serving both high-volume Indian QSRs and complianceheavy US markets; and by backing claims with Life Cycle Assessment (LCA) data and certification-ready products.

PM: Is your R&D primarily focused on matching conventional plastic properties,

or are you investing in shifting market expectations about what tableware should deliver?

JH: At Pakka, we believe that the future of product development in sustainable packaging lies in balancing two parallel R&D priorities - matching essential functional attributes of plastic, particularly for food safety, delivery integrity and user convenience; and redefining consumer expectations by normalizing compostable, minimalist, and eco-conscious alternatives as the new standard, not as compromises.

Globally, many brands remain anchored to plastic due to its barrier properties, structural rigidity, and cost-efficiency. Recognizing this, our R&D has focused on bridging the performance gap through engineering molded fiber products with strong edge sealing and rigidity; developing bio-based coatings and lamination films (e.g., PLA, PLA-PBAT blends) that offer grease resistance, water vapor barrier, and heat sealing—on par with plastic-laminated paperboard; and by innovating in design for nesting, stacking, and delivery durability, critical for QSR and cloud kitchen logistics. This plastic-equivalent performance is crucial to support adoption at scale, especially in high-demand markets like India and the US.

At the same time, we acknowledge that true innovation requires a cultural reset around disposables. Our goal is to make compostable,

uncoated, mono-material products the aspirational norm. We prioritize design storytelling, highlighting raw texture, earth-toned colors, and branding. Through the Good Garbage Podcast, packaging education and collaborations with sustainability-minded brands, we’re nurturing a new generation of buyers who value end- of-life impact. Globally, leading brands like IKEA, Just Salad and McDonald’s Europe are similarly shifting towards ‘honest packaging,’ which means naturallooking, compostable materials that celebrate eco-form rather than mimic plastic.

We don’t see these paths as mutually exclusive. Instead, Pakka’s R&D is rooted in ‘hybrid innovation,’ developing products that meet critical performance needs while nudging consumer behavior toward better choices. For institutional food delivery services such as Zomato & Swiggy, where seal integrity is non-negotiable, we offer them leak proof solutions. For dine-in and QSR applications, we advocate for uncoated, fast-degrading alternatives that elevate the sustainability message.

PM: How does your company address post-consumer challenges, especially those related to waste management of your products?

JH: While biodegradable products like CHUK compostable

tableware are designed to reduce environmental impact, their effectiveness depends heavily on robust waste management infrastructure - a key area where many markets still face challenges. Without reliable segregation at source, compostable products often end up mixed with plastic or landfill waste, negating their environmental benefits. Many regions lack sufficient industrial or decentralized composting infrastructure to process biodegradable materials properly. Waste collection services often do not differentiate compostable waste streams, resulting in contamination.

To address these challenges, Pakka is in the process of developing strategic regenerative partnerships (SRP) program, a collaborative framework designed to build and scale end-to-end composting infrastructure while fostering awareness and best practices across the supply chain.

This initiative supports decentralized composting units, which means investing in and facilitating small-tomedium scale composting facilities near high-waste-generation zones to reduce transportation emissions and improve composting rates. To address the post-consumer challenges of compostable disposables, Pakka has developed the SRP program, rooted in cradleto-cradle design thinking. This initiative creates a closed-loop

We’ve observed some unexpected pockets of rapid adoption of compostable tableware that have significantly contributed to our growth, such as the rise of quick commerce platforms and rapid growth in export markets.

BIODEGRADABLE TABLEWARE

system. We begin by sourcing agriresidue like sugarcane bagasse, use it to manufacture toxin-free, compostable tableware for the foodservice industry, and then collaborate with waste management partners to ensure post-use composting. Finally, we work with farmers to reintroduce the compost back into agriculture, completing the regenerative cycle. Through these partnerships, Pakka is not only bridging infrastructure gaps but building a scalable, circular ecosystem that supports both environmental and agricultural health. This model ensures that our ‘Eat Safe’ promise extends beyond the product, to how it’s disposed of, and how it returns to the Earth.

PM: What targeted regulatory change or incentive structure would most effectively accelerate your company’s growth trajectory? What specific barriers have prevented its implementation?

JH: Policy support plays a decisive role in scaling the adoption of compostable alternatives. While India’s 2022 ban on select single-use plastics was a strong regulatory move, there remains a gap in implementation, monitoring, and incentivization. From our perspective, two targeted changes could significantly accelerate our growth trajectory - differentiated GST structure and mandatory Extended Producer Responsibility (EPR) inclusion.

Currently, compostable disposables attract the same 12-18 percent GST as conventional plastic tableware. A lower GST slab or an exemption altogether for certified compostable products would not only make them more accessible, but also reward sustainable manufacturing. This kind of tax incentive has seen success in Europe, where countries like France provide fiscal benefits for bio-based products.

India’s EPR policy largely focuses

on plastic waste. If compostable packaging were formally included in the EPR framework, brands would be encouraged to shift away from fossilfuel-based plastic and adopt certified biodegradable alternatives like ours. Moreover, clear certification mandates and faster approval pathways from the CPCB & BIS would enable quicker innovation.

Lack of awareness among local authorities, inconsistent statelevel adoption of central bans, and absence of standardized composting infrastructure hinder the full potential of these regulations. Additionally, the absence of incentives for decentralized composting, especially in urban foodservice clusters, makes it challenging for B2B clients to transition fully.

PM: India’s manufacturing sector shows potential for global export leadership in biodegradable alternatives. Is your company positioning to compete internationally, or are domestic scale and quality standardization issues still the primary focus of your operational strategy?

JH: While we continue to strengthen our domestic operations, our strategic focus has expanded to encompass international markets, aligning with our vision to be a global leader in regenerative packaging by 2030.

Our flagship brand, CHUK, has embarked on a significant global expansion, entering seven international markets. This move underscores our commitment to providing sustainable, compostable tableware solutions worldwide.

Pakka has introduced India’s first compostable flexible packaging, marking a notable milestone in the country’s packaging industry. This innovation caters to the growing global demand for sustainable

packaging solutions. To further our mission of sustainable innovation, we have initiated Project Jagriti, a significant expansion plan. This project includes the installation of a new paper machine (PM-4) with a capacity of 100 TPD, an increase in the existing pulp mill capacity from 130 TPD to 180 TPD, and the addition of a new 12-15 MW power plant to supplement our current energy infrastructure. It is expected to be completed by mid-2026.

PM: The five-year outlook for biodegradable tableware remains subject to debate. Does your company view these products as eventual complete replacements for conventional plastics, or as one component in a more diverse portfolio of sustainability solutions?

JH: At Pakka, we don’t view compostable tableware as the sole replacement for conventional plastics, but as a critical part of a broader, evolving portfolio of sustainability solutions. The reality is - requirements keep changing, new materials are constantly being innovated, and applications vary widely across sectors and geographies. Our focus is on staying agile and developing solutions that are compostable, non-toxic and food-safe, aligned with our core mission to become global leader in regenerative packaging at scale.

We believe in material innovation that keeps pace with regulatory shifts, consumer expectations, and environmental needs. That’s why we continuously invest in R&D, certifications, and partnerships to expand our range of compostable offerings while staying open to hybrid material strategies where necessary. Sustainability isn’t onesize-fits-all. In the next five years, we foresee a diverse landscape where compostables, recyclables, and reuse models coexist, and Pakka is positioning to lead responsibly within that ecosystem.

Prakritii: Accelerating Global Expansion Amid Strengthening Domestic Foundations

Along with capitalizing on the momentum in the adoption of biodegradable tableware in Tier 2 and Tier 3 Indian cities due to local plastic bans and growing environmental awareness, Prakritii is rapidly expanding its global footprint by targeting Europe and the U.S. market. In an exclusive interview with Paper Mart, Mr. Vaibhav Jaiswal, Co-Founder and Director, Prakritii, shares how consumers’ rising demands and preferences for sustainable solutions, especially the corporate sector is accelerating mass acceptance of biodegradable tableware. This not only brings sustainability from ‘policy to plate’ but also redefines how natural materials are valued in everyday life.

Paper Mart: The plastic reduction movement has gained momentum through both regulatory action and consumer demand. Which force has a more direct impact on the momentum to reduce plastic waste? What specific event or market shift prompted your company’s strategic response?

Vaibhav Jaiswal: The consumer demand has had a more direct and enduring impact on the momentum to reduce plastic waste, even though regulatory actions have certainly played a catalytic role. Regulations often serve as the wake-up call but it is the rising eco-conscious consumers that truly drives sustained market change.

Over the last decade, we’ve observed a significant shift in buying behavior, where customers actively seek out environmentally responsible products, not just as an alternative but as a lifestyle choice.

A defining moment that prompted our strategic response was the 2019 announcement of India’s intention to ‘phase out single-use plastics’. While we had already been advocating

eco-friendly solutions since our inception in 2010, this policy direction created a renewed urgency in the market.

Around the same time, international buyers—especially from Europe and the U.S.—also started demanding verified biodegradable and compostable products. This convergence of local policy shifts and global demand led us to expand our product lines beyond Areca leaf plates to include bagasse dinnerware, a paper-based solution, and bamboo cutlery, positioning Prakritii as a comprehensive ecodinnerware brand.

PM: Your production relies specifically on Areca leaf. What quantifiable advantages for selecting this particular material, and how do you balance environmental claims against practical constraints like supply chain reliability and product performance metrics?

VJ: Prakritii’s choice of Areca palm leaves stems from their rare synergy of sustainability and strength. Sourced from naturally fallen leaves, Areca requires no tree cutting (deforestation) and

Mr. Vaibhav Jaiswal, Co-Founder, Director, Prakritii

BIODEGRADABLE TABLEWARE

decomposes in under 60 days, making it a zero-waste raw material. Each plate is crafted using water and heat, ensuring low-carbon, and a chemical-free process.

Functionally, Areca outperforms many biodegradable alternatives as it is sturdy, microwave-safe, and leak-proof. To balance environmental integrity with market reliability, Prakritii partners with farmer groups in Karnataka and Tamil Nadu, maintaining robust seasonal supply chains and diversifying into bagasse, bamboo, and paper to ensure scale without compromise.

PM: The terms ‘biodegradable’ and ‘compostable’ carry distinct certification requirements and yet are used interchangeably in the marketplace. How does your company address this distinction when developing products, and what impact this had on your certification strategy and manufacturing processes?

VJ: The distinction between ‘biodegradable’ and ‘compostable’ is

critical and it is often misunderstood and used interchangeably.

At Prakritii, we educate our buyers and partners on the difference. ‘Biodegradable’ means the product breaks down naturally over time, while ‘compostable’ means to degrade into non-toxic components within a specific timeframe under set conditions. This clarity isn’t just semantic but it shapes our entire product development and compliance strategy. All our Areca products are 100% homecompostable, naturally breaking down in less than 60 days, without industrial intervention.

Manufacturing-wise, this means strict material traceability, chemical-free processes, and continuous batch testing to meet compostability benchmarks. It also influences how we label and market our products, favoring clear, certified claims over generic greenwashing.

PM: Market adoption of biodegradable tableware

appears driven by multiple stakeholders. Between corporate sustainability initiatives or B2B clients, consumer preferences, and regulatory frameworks, which segment has most meaningfully influenced the adoption in general and your sales growth in particular, and how has this mix evolved in the last few years?

VJ: While consumer awareness and plastic bans initially sparked interest in sustainable alternatives, Prakritii’s growth has been most meaningfully driven by B2B clients, particularly because of global retailers, hospitality groups, and brands with formal sustainability goals. These partners demand certified, scalable, and ethically sourced solutions, setting a higher bar for quality and traceability.

Since 2020, especially in the postCOVID era, institutional demand for hygienic, natural, and biodegradable packaging has surged —particularly in Europe and the U.S.—fueling consistent export growth.

For Prakritii, the most transformative advancement has been the development of a moisture-controlled, heat-pressing system for Areca leaves that ensures uniform thickness, increased durability, and a smoother finish, meeting international food safety standards while enhancing product aesthetics.

Tax incentives for manufacturers producing eco-friendly products could motivate more companies to transition to sustainable materials, making them competitive against cheaper plastic alternatives.

During the pandemic, people increasingly turned to Areca leaf plates not just as dinnerware, but also as safe, eco-friendly options for packing prasad, dry fruits, fruits, chocolates, candles, and more, especially for gifting and festive occasions.

Today, as consumer demands and preferences increase, we’re witnessing a ripple effect where corporate adoption is accelerating mass acceptance, bringing sustainability from policy to plate, and reshaping how natural materials are valued in everyday life.

PM: The adoption of biodegradable tableware shows uneven development in terms of regions, industries, or buyer personas. Have you noticed any unexpected growth rate embracing biodegradable tableware faster than others? Which specific markets or customer segments have driven growth for your company, and what factors are accelerating their transition from conventional plastics?

VJ: While metros and export markets continue to lead, Prakritii has witnessed surprising momentum from Tier 2 and Tier 3 Indian cities, where local plastic bans and growing environmental awareness are driving rapid adoption.

Another unexpected growth

pockets are the premium wedding planners and boutique caterers, drawn to the eco-luxury appeal of Areca dinnerware. Internationally, Scandinavia and Eastern Europe have embraced biodegradable tableware faster than anticipated, spurred by strict sustainability regulations and consumer demand for certified compostable products.

Across markets, it’s a mix of policy, perception, and purpose that’s accelerating the shift from compliance-driven procurement to values-based buying.

PM: Innovation in materials science continues to reshape production capabilities. What specific technological advancement—whether in raw material processing, manufacturing techniques, or product design—has most significantly enhanced your competitive position in this sector?

VJ: For Prakritii, the most transformative advancement has been the development of a moisture-controlled, heatpressing system for Areca leaves. This innovation ensures uniform thickness, increased durability, and a smoother finish, meeting international food safety standards while enhancing product aesthetics.

Additionally, tooling upgrades in mold design have allowed

for more intricate shapes and functional features, catering to evolving customer needs in hospitality and retail. These improvements have helped us scale without compromising on quality, positioning Prakritii as a premium, reliable brand in both domestic and global markets.

PM: Product development faces a fundamental tension between replicating plastic’s performance characteristics and redefining consumer expectations. Is your R&D primarily focused on matching conventional plastic properties, or are you investing in shifting market expectations about what tableware should deliver?

VJ: At Prakritii, our R&D team goes beyond replicating plastic, by rethinking and not just replicating. We aim to lean towards redefining our customers’ expectations about sustainable tableware.

While we ensure our products match key performance traits of plastic— like strength, leak resistance, and heat tolerance—we don’t aim to be a one-to-one replica. Instead, we focus on elevating natural materials as aspirational, not alternative. Our innovation lies in design, texture, and storytelling, making eco-friendly choices feel premium and intentional. By doing so, we’re not just competing with plastic; we’re changing the conversation

Across markets, it’s a mix of policy, perception, and purpose that’s accelerating the shift from compliancedriven procurement to values-based buying.

BIODEGRADABLE TABLEWARE

around disposability, aesthetics, and responsibility.

PM: Even well-designed biodegradable products require appropriate waste management infrastructure. What specific infrastructure gaps most frequently undermine proper product disposal, and how is your company addressing these post-consumer challenges?

VJ: A key challenge for biodegradable tableware is the lack of adequate waste management infrastructure, particularly in emerging markets. Without composting facilities capable of processing biodegradable products, many product waste ends up in landfills, undermining their environmental benefits. To address this, Prakritii focuses on consumer education, encouraging proper disposal methods, such as home composting. We also actively promote waste segregation and its importance, and the need for robust local composting systems, to help ensure our products break down as intended.

PM: Functional composting systems remain inconsistent across markets. Can you identify a specific municipality, institution, or private operation that has successfully implemented end-to-end composting solutions, and what key operational elements make their system effective?

VJ: A standout example of successful composting implementation is the city of Indore, which has become a model for waste management in India. The municipality has established a comprehensive end-to-end composting system, featuring segregation at the source, community-driven composting hubs, and a centralized processing facility.

The system’s effectiveness is rooted in several key elements such as strong community involvement in waste segregation, regular education

and awareness campaigns to ensure proper disposal, and significant infrastructure investment to handle biodegradable waste efficiently.

Indore’s approach highlights the potential for cities to create circular economies, ensuring that biodegradable products are composted properly and not lost to landfill waste.

PM: Policy support varies considerably across jurisdictions. What targeted regulatory change or incentive structure would most effectively accelerate your company’s growth trajectory? What specific barriers have prevented its implementation?

VJ: In terms of accelerating growth, Prakritii would benefit most from nationwide standardization of compostability certification and tax incentives for sustainable businesses.

Currently, the absence of uniform certification standards for biodegradable products creates confusion in the market and complicates international trade. A national framework for compostability certification, similar to those seen in Europe and the U.S., would streamline the process and boost consumer confidence.

Additionally, tax incentives for manufacturers producing ecofriendly products could motivate more companies to transition to sustainable materials, making them competitive against cheaper plastic alternatives. The primary barrier to these changes has been lack of coordinated policy enforcement and limited awareness among policymakers about the economic and environmental benefits of supporting the green economy.

PM: India’s manufacturing sector shows potential for global export leadership in biodegradable alternatives. Does your company plan to compete internationally, or the domestic scale and quality standardization issues are still the primary focus of your operational strategy?

VJ: At Prakritii, we are positioning ourselves for international leadership in biodegradable tableware, while ensuring that domestic scale and quality standardization remain foundational to our operations.

India’s growing reputation for producing sustainable alternatives positions us well for global export, especially in Europe and the U.S. markets where the demand for certified biodegradable products is high.

However, domestic market maturity still plays a crucial role. We continue to refine manufacturing processes, ensure quality compliance, and address the logistical challenges of scaling within India before pushing full-scale global expansion.

This two-pronged approach ensures that as we grow internationally, we’re backed by strong domestic foundations.

PM: The five-year outlook for biodegradable tableware remains subject to debate.

Does your company view these products as eventual complete replacements for conventional plastics, or as one component in a more diverse portfolio of sustainability solutions?

VJ: At Prakritii, we view biodegradable tableware not as an absolute replacement for conventional plastics, but as a key component in a broader sustainability solution. While biodegradable products like Areca plates offer a powerful alternative, the future of sustainable tableware will likely involve a mix of materials—

biodegradable, compostable, and reusable—based on specific use cases and consumer needs.

We see innovation in material science and consumer behavior driving the evolution of eco-friendly solutions, where biodegradable tableware plays a crucial role but is complemented by other sustainable alternatives, such as recycled materials and multi-use products. The goal is to create a circular economy, where materials can be reused, composted, or recycled responsibly, and reduce waste across the board.

Bangladesh’s Papertech Industries to Receive Full Stock Preparation System from AFT

May 16, 2025

Aikawa Fiber Technologies (AFT) has announced that it will supply a complete stock preparation system for a new 250 TPD production line to Papertech Industries in Bangladesh.

The order includes a full scope from pulper to approach flow, featuring AFT’s energy-efficient pulping, refining, cleaning and screening technologies.The start-up of the new line is expected in 2026. Bangladesh’s Papertech Industries specializes in writing & printing paper. With this expansion project, the company aims to meet domestic demand and position itself as a competitive player in the global paper market. In addition to main equipment, AFT will deliver a complete turn-key package consisting of components, such as motors, pumps, agitators, instruments, and engineering services to ensure a smooth and fully integrated installation process.

“We are honored to be selected by Papertech for this important greenfield project,” said Sourav Das, Regional General Manager, AFT Asia. “Our goal is always to support our customers with innovative solutions that enhance perfor-

mance while providing dependable local service. This project reflects our strong commitment to the region and to customer success.” Amir Yusuf, Managing Director for Papertech, said, “We are very pleased with the seamless cooperation and technical support provided by AFT throughout the planning phase.” Saad Suman, CEO of Papertech, added, “AFT’s professional approach and commitment to delivering a complete, high-performance solution gave us confidence in selecting them as our partner for this new line.”

Over 180 countries are regulating single-use plastics.

Parason’s molded fiber systems help you meet this global shift efficiently and at scale.

Ecoware Sheds Light on Need for Comprehensive Ban on Plastic and Sustainable Packaging

Ecoware’s 100% natural and biodegradable products cater not only to large businesses but also to individual consumers and home-based entrepreneurs across India, including those in smaller towns and cities. In an exclusive interview with Paper Mart, Ms. Rhea Mazumdar Singhal, Founder & CEO of Ecoware Solutions Private Limited, shares her insights on the need for a comprehensive ban on single-use plastics, the growing momentum in sustainable food packaging innovation, and the importance of promoting healthy packaging solutions that can create a long-lasting impact and shift consumer behavior toward eco-conscious choices.

Ms.

Rhea Mazumdar

Singhal, Founder & CEO of Ecoware Solutions

Private Limited

Paper Mart: The plastic reduction movement has gained momentum through both regulatory action and consumer demand. From your perspective, which force has more directly impacted the momentum around reducing plastic waste? What specific event or market shift prompted your company’s strategic response?

Rhea Mazumdar Singhal: We’ve been in the market for 15 years and were among the first companies in India to introduce bagasse pulpmolded tableware in 2010. We’ve stayed committed to one focus which is to eliminate single-use plastic by providing sustainable, plant-based alternatives to plastic.

When the Indian government announced a plastic ban in 2022, it seemed like a step in the right direction. However, the ban excluded takeaway containers used by food delivery platforms like Zomato and Swiggy which is one of the largest sources of plastic waste in the country. This loophole has left a major part of the problem unaddressed, and enforcement has not been quite forceful.

However, we remain optimistic as Indian consumers are intelligent and increasingly conscious of the environment. Their choices reflect their environmental concern and more people are making thoughtful, sustainable choices in their everyday lives. Today, if someone is spending INR 150 for a cup of tea, they expect more than just the beverage— they expect quality in the entire experience, including the packaging.

PM: How do you balance environmental claims against practical concerns like supply chain reliability and product performance metrics?

RMS: In India, our raw material sourcing is entirely local as two main crops we rely on—sugarcane and wheat—are indigenous to the region. Over the years, we’ve developed a thorough understanding of their seasonality, geographic distribution, pricing trends, and the factors that influence the cost of the pulp derived from them, making our supply chains mature and predictable.

When it comes to product development, we focus on a few key

performance metrics. Each client comes with a unique requirement, and we make sure that we meet their needs. Whether it’s a specific thickness, weight, or functionality— like oil resistance, waterproofing, microwave compatibility, or durability under sub-zero conditions—we deliver customized solutions that are tailored to the end-use. For example, if an ice cream brand needs packaging that holds up for five days in sub zero temperature, we know exactly how to engineer that. Our deep understanding of the raw materials and the production process allows us to adapt quickly and effectively, ensuring that every product we manufacture meets the performance metric for the customers.

PM: Market adoption of biodegradable tableware appears driven by multiple stakeholders. Between corporate sustainability initiatives or B2B clients, consumer preferences, and regulatory frameworks, which segment has most meaningfully influenced the adoption in general and your sales growth. How has this mix evolved in the last few years?

RMS: We’re seeing growing demand not just from large businesses, but also from individual households and consumers in smaller towns and cities across India. Through our e-commerce platform, we receive hundreds of orders every day from customers who find it convenient to buy products online. Our customers include people who need sustainable packaging for family gatherings, a birthday party, a religious celebration, or simply to pack food while traveling. We’re also proud to serve home-based entrepreneurs— like a housewife who sells their food within her neighborhood, or has a small café or tiffin service in a local community. What unites all these customers is a shared value: they care about what they’re serving, and how it’s presented.

PM: Innovation in materials science continues to reshape production capabilities. What specific technological advancement—whether in raw material processing, manufacturing techniques, or product design—has most significantly enhanced your competitive position in this sector?

We remain deeply committed to innovation. We’re constantly exploring new materials and packaging technologies.

RMS: From the very beginning, we’ve invested time and effort into understanding and optimizing every aspect of the manufacturing process. Whether it was developing the right raw material formulation, fine-tuning the thermoforming process, identifying optimal operating temperatures, minimizing rejection rates, optimizing energy usage, automating key processes, or reducing dependence on manual labor—each of these components has been refined through a rigorous, and iterative process.

We remain deeply committed to innovation. We’re constantly exploring new materials and packaging technologies. For example, there’s a growing demand for sustainable packaging that also offers extended shelf life. Addressing

BIODEGRADABLE TABLEWARE

this need requires a holistic approach to the entire packaging ecosystem. This could involve incorporating biodegradable, compostable barrier materials that preserve food while naturally disintegrating. We might also need to develop new locking systems to maintain food integrity during transit and devise efficient stacking solutions that allow us to deliver voluminous packaging products in an efficient manner in the client’s warehouse facility without taking much space. We are constantly pursuing these kinds of forward-looking innovations.

Further, regional variations in cuisine—from South to East India—demand localized packaging innovations. That level of cultural and culinary variety opens up entirely new avenues for innovation, making India not just a market of scale, but a market of ideas. For us, food packaging is not limited to sustainable alternatives; it’s about reimagining the entire packaging experience, end to end.

PM: The terms “biodegradable” and “compostable” carry distinct certification requirements yet are used interchangeably in the marketplace. How does your company address this distinction when developing products, and what impact has this had on your certification strategy and manufacturing processes?

RMS: The terms ‘biodegradable’ and ‘compostable’ are often used interchangeably. However, we avoid using the ‘compostable’ term even though our products are certified compostable under US, European, and Indian standards, which ultimately align under ISO 17088.

In India, most people use the term compostable but there is no public access to composting facilities. No one should claim ‘compostability’ without the proper certification. I believe that the industry will follow suit and stop using these terms interchangeably.

PM: Even well-designed

biodegradable products require appropriate waste management infrastructure. What specific infrastructure gaps most frequently undermine proper product disposal, and how is your company addressing these post-consumer challenges?

RMS: Waste management or disposal is not a challenge for our products because they are made entirely from plant-based materials—specifically, agricultural waste. The products are 100% plantbased consisting of agricultural residue of crops. If they end up with kitchen or organic waste in a landfill, they will naturally disintegrate. If they mistakenly go into a recycling stream alongside plastics, paper, or aluminum, they pose no contamination risk and can be broken down or processed. When you consider the overall lifecycle cost of our products, Ecoware products are cheaper compared to plastics or other alternatives. They’re sustainable, biodegradable, and cost-effective without any waste disposal issues.

PM: What targeted regulatory change or incentive structure would most effectively accelerate your company’s growth trajectory, and what specific barriers have prevented its implementation?

RMS: We need to approach this from two clear perspectives. First,

We have the potential to go deeper into tier-2 and tier-3 cities and towns. Currently, our domestic demand accounts for approximately 80% of our sales, while exports contribute the remaining 20%.

the 2022 plastic ban must evolve into a truly comprehensive ban that includes all single-use plastic items. At present, only 19 items are covered—leaving out major contributors to plastic pollution which is plastic food containers and takeaway packaging, used extensively in the restaurant sector and home deliveries. Second, from a regulatory standpoint, the government must adopt a far more aggressive stance against plastic. One effective measure would be to significantly increase taxation on plastic. This alone would act as a strong disincentive for both manufacturers and consumers, pushing them to adopt sustainable alternatives.

The conversation around banning plastic isn’t new. Many have already moved toward paper-based or alternative sustainable materials. One major concern for banning plastic was that it might hurt employment. But the industry has had time to adapt, and workers can be retrained or absorbed into greener segments of the economy.

PM: Is your company positioning to compete internationally or are domestic scale and quality standardization issues still the primary focus of your operational strategy?

RMS: We currently export to around 15 countries, and one of our key strengths lies in the abundant availability of raw materials in India. This gives us a strong foundation to continue expanding our export footprint.

Recent shifts in global trade dynamics have also moved in our favor. The

U.S. has imposed higher tariffs on imports from countries like China and Indonesia as compared to India. India is becoming an increasingly attractive alternative for businesses that are looking to diversify and de-risk their supply chains.

While export opportunities are growing, we believe India too is a massive market and we’ve barely penetrated into this domestic market. The potential to go deeper into tier-2 and tier-3 cities and towns is immense.Currently, domestic demand accounts for approximately 80% of our sales, while exports contribute the remaining 20%.

PM: The five-year outlook for biodegradable tableware remains subject to debate. Does your company view these products as eventual complete replacements for conventional plastics, or as one component in a more diverse portfolio of sustainability solutions?

RMS: There’s a strong momentum and a global shift towards biodegradable tableware. In global forums, recent discussions were centered around implementing a global ban on single-use plastics. The fact that such conversations are taking place at the highest levels indicates a clear and growing consensus towards sustainable solutions and I’m optimistic that in the next five to six years, we will see a widespread ban on most forms of single-use plastic.

At the same time, I believe we’re on the cusp of significant innovation in sustainable packaging. This isn’t just

about replacing plastic but building an entire ecosystem. Pulp-molded tableware will be one part of that system, but we’ll also see advancements in barrier coatings and bioplastics derived entirely from bio-based sources, which will mimic the properties of plastic, while being able to disintegrate within a defined period.

The future will bring a wide array of solutions. Take PET bottles, for example — many brands want to retain product visibility for consumers and if we can innovate materials that offer transparency while being environmentally safe, it would represent a breakthrough. Our products will play a complementary role in this evolving ecosystem. The momentum is real, and I’m hopeful this industry will grow in multiple exciting directions.

PM: What are your thoughts on creating a standardized labeling system for packaging?

RMS: One of the topics I’m deeply passionate about is the standardization of sustainable packaging. We need a visual identity system for packaging — something that clearly distinguishes sustainable packaging from harmful materials. This kind of intuitive labeling could nudge consumers toward making better, more conscious choices — not just about their products, but also about how it’s packaged. I think that’s a very powerful way of changing consumer behavior. Because at the end of the day, no regulation, taxation, or government oversight can create a long-lasting impact unless consumer demand itself shifts.

Dinearth Discovers Strategic Growth Avenues in International Markets

Armed with global certifications such as BRC, OK Compost, and FDA, Dinearth is focussing on international markets, while continuing to improve its domestic standardization. During an exclusive interaction with Paper Mart, Mr. Harsh Mehta, Partner, Dinearth-Ashtavinayak Ind, shared that the company has technologically advanced in thermoforming precision and moisture control, thereby improving overall product consistency of compostable tableware.

Paper Mart: The plastic reduction movement has gained momentum through both regulatory action and consumer demand. From your perspective, which force has more directly impacted the momentum around reducing plastic waste? What specific event or market shift prompted your company’s strategic response?

Harsh Mehta: The regulatory push has had a more direct impact on reducing plastic waste, particularly in India with the 2022 single-use plastic ban. This policy shift led us to strengthen our focus on sustainable alternatives like bagasse. We aligned our strategy to meet new compliance demands and capitalize on the resulting demand surge.

PM: Your production relies specifically on bagasse. What quantifiable advantages led to selecting this particular material, and how do you balance environmental claims against practical constraints like supply chain reliability and product performance metrics?

HM: We primarily use bagasse due to its high heat resistance, sturdy form, and wide availability in India. Quantitatively, it offers a lower carbon footprint and decomposes within 90-120 days in industrial composting conditions. While

balancing supply chain constraints, we’ve ensured consistent sourcing from sugar mills and optimized product strength & durability to match customer expectations.

PM: The terms “biodegradable” and “compostable” carry distinct certification requirements yet are used interchangeably in the marketplace. How does your company address this distinction when developing products, and what impact has this had on your certification strategy and manufacturing processes?

HM: We differentiate clearly between “biodegradable” and “compostable” in both product development and marketing. All our products are certified as compostable (EN13432, OK Compost), and we avoid using “biodegradable” without clarity. This clarity shapes our raw material selection, testing standards, and global certification efforts.

PM: Market adoption of biodegradable tableware appears driven by multiple stakeholders. Between corporate sustainability initiatives or B2B clients, consumer preferences, and regulatory frameworks, which segment has most meaningfully influenced the adoption in general and your sales growth in particular, and

Mr. Harsh Mehta, Partner, Dinearth-Ashtavinayak Ind

how has this mix evolved in the last few years?

HM: B2B clients, particularly export customers with corporate sustainability goals, have significantly driven adoption. Initially, regulatory changes influenced growth, but over time, conscious procurement practices and ESG commitments have taken the lead, especially in Europe, the Middle East, and the hospitality segment.

PM: The adoption of biodegradable tableware shows uneven development in terms of regions, industries, or buyer personas. Have you noticed any unexpected growth pockets that are embracing biodegradable tableware faster than others? Which specific markets or customer segments have driven growth for your company, and what factors are accelerating their transition from conventional plastics?

HM: We’ve observed faster adoption in regions like the Middle East and

Tier 2 Indian cities with progressive municipal policies. Retail chains, cloud kitchens, and eco-conscious event planners have emerged as growth pockets. Awareness, local policy, and sustainability branding are key accelerators in these markets.

PM: Innovation in materials science continues to reshape production capabilities. What specific technological advancement, whether in raw material processing, manufacturing techniques, or product design, has most significantly enhanced your competitive position in this sector?

HM: A key technological advancement has been in thermoforming precision and moisture control, which has improved product consistency and allowed us to scale efficiently. These enhancements have increased both yield and product acceptance in high-standard markets.

PM: Product development faces a fundamental tension between replicating plastic’s performance characteristics and redefining consumer expectations. Is your R&D primarily focused on matching conventional plastic properties, or are you investing in shifting market expectations about what tableware should deliver?

HM: Our R&D is focused on replicating key functional traits of plastic like water and oil resistance, while gradually shifting customer expectations toward naturally textured, eco-friendly aesthetics. We believe the future lies in combining performance with clear environmental value.

PM: Even well-designed biodegradable products require appropriate waste management infrastructure. What specific infrastructure gaps most frequently undermine proper product disposal, and how is your company addressing these

BIODEGRADABLE TABLEWARE

post-consumer challenges?

HM: The lack of industrial composting infrastructure and source segregation are the biggest disposal challenges. We are working with collection agencies and exploring partnerships with waste processing firms to build awareness and support post-use recovery where possible.

PM: Functional composting systems remain inconsistent across markets. Can you identify a specific municipality, institution or private operation that has successfully implemented end-to-end composting solutions, and what key operational elements make their system effective?

HM: Pune (India) and some EU municipalities like Milan have successfully implemented composting systems. Their success is rooted in mandatory waste segregation, strong public awareness and efficient local composting units that close the loop effectively.

PM: Policy support varies

considerably across jurisdictions. What targeted regulatory change or incentive structure would most effectively accelerate your company’s growth trajectory, and what specific barriers have prevented its implementation?

HM: A targeted regulatory change that would significantly support our growth is the inclusion of certified compostable products under favorable tax slabs (like reduced GST), along with faster approval processes for eco-certifications. Additionally, clearer guidelines distinguishing compostables from conventional plastics would help avoid market confusion. The primary barrier remains inconsistent enforcement and lack of awareness among enforcement agencies and end-users.

PM: India’s manufacturing sector shows potential for global export leadership in biodegradable alternatives. Is your company positioning to compete internationally, or are domestic scale and

quality standardization issues still the primary focus of your operational strategy?

HM: We are actively scaling our export business and hold certifications like BRC, OK Compost, and FDA to meet global standards. While we continue improving domestic standardization, our strategic growth is focused on international markets where demand is robust and evolving.

PM: The five-year outlook for biodegradable tableware remains subject to debate. Does your company view these products as eventual complete replacements for conventional plastics, or as one component in a more diverse portfolio of sustainability solutions?

HM: We see biodegradable tableware not as a total plastic replacement but as a critical part of a wider sustainable packaging ecosystem. We expect continued integration alongside reusables and recyclables, with compostables playing a pivotal role in foodservice and delivery sectors.

Initially, regulatory changes influenced growth, but over time, conscious procurement practices and ESG commitments have taken the lead, especially in Europe, the Middle East, and the hospitality segment.

KNAM Marketing: Expanding Exponentially to New International Markets

KNAM Marketing Private Limited is a global paper trader and supplier with over 15 years of experience. Trading approximately 2.5 lakh metric tons of paper annually, the company has an established presence across the Middle East and Africa, and is further expanding its business network in more than 25 countries, spreading across the US, Europe, Indonesia, China, Egypt, and Southeast Asia. The company believes in delivering sustainable, fiber-based, cost-effective paper that empowers businesses to grow exponentially.

Sustainability is an inevitable commitment that every business should invest in and incorporate into their operations to outperform the market in both the short and long term. Paper is one such commodity that is used universally, from corrugated boxes for logistics and specialty paper boards for packaging to everyday materials in the food and beverage sector, paper is everywhere. Having highlighted the necessity of paper, it is natural to acknowledge that the presence of paper mills, printers, packaging houses, traders and suppliers plays an imperative role in catering to the specific, yet diverse paper needs of businesses, while supporting sustainability.

KNAM Marketing Private Limited is a globally recognized paper trader and supplier with over 15 years of experience in delivering sustainable, fiber-based, cost-effective paper that empowers businesses to grow exponentially.

As we are vocal about sustainability, we do our part by offering a wide range of paper grades, including premium-finish paper, recovered fiber (waste paper), stocklots, laminated and specialty grades. KNAM also has two in-house converting units for customized paper requirements around food packaging and other special grades. Today, KNAM moves approximately

2.5 lakh metric tons of paper annually.

Having cemented our presence across the Middle East and Africa, we are strategically expanding our existing business network in more than 25 countries, spreading across the US, Europe, Indonesia, China, Egypt, and Southeast Asia. As part of the expansion strategy, KNAM also participates in global exhibitions and conferences to discuss the brewing sustainability trends, leverage network opportunities, and showcase the quality of its products.

We are participating at two upcoming exhibitions in 2025 which include the International Exhibition for Packaging, Packing & Proximity Logistics, Casablanca, Morocco, and the 12th International Exhibition on Pulp and Paper Industry in SECC, Ho Chi Minh City, Vietnam.

Core Values

The core values of KNAM include knowledge and expertise, nonnegotiable quality standards, authentic client partnerships, and mandated commitment to sustainability.

Product Portfolio

Among KNAM’s extensive product portfolio, several have earned global recognition, from which we would like to highlight a few. Our industry-trusted products, including MG paper and sandwich paper, are tailored for specific applications and stand true to quality, longevity and efficiency. Our duplex board (grey/ white), woodfree, FBB and other specialty grades are extensively supplied to industries that rely on heavy-duty & secure logistics or have bulk business processes around packaging, lamination, and printing.

NEWS

Future Prospects

We are eager to connect with industry peers, business partners, and customers from around the world and look forward to meaningful conversations and collaborations. If you’re a business wanting to explore more about your paper requirements or an individual looking to connect within the paper industry, KNAM would be glad to collaborate with you.

Sripathi Paper and Boards Partners with Tamil Nadu Government for Wastewater Treatment Initiative

Sripathi Paper and Boards has signed a Memorandum of Understading (MoU) with the Government of Tamil Nadu to launch a waste water treatment project aimed at tackling water pollution in the Sivakasi region.

May 09, 2025

Sripathi Paper and Boards has entered into a Memorandum of Understanding (MoU) with the Government of Tamil Nadu, represented by the district collector of Virudhunagar, Dr VP Jeyaseelan, to launch a waste water treatment project aimed at tackling water pollution in the Sivakasi region. The project targets the long-standing issue of untreated wastewater contaminating the Urinjikulam tank, a problem that has been degrading both surface and groundwater quality in the area.

The initiative will commence with the restoration and cleaning of four key lakes: Sengulam, Kadambakulam, Urinjikulam, and Parpankulam. Following this, a sewage treatment plant will be installed at Sripathi Paper and Boards, utilizing homegrown technology developed by IIT Madras. The plant will have the capacity to process up to six million litres of wastewater daily.

This joint effort aims not only to preserve the ecological balance of the local water bodies but also to sustainably reuse the treated water in the company’s paper production operations. The project is also expected to rejuvenate the groundwater table in Tiruthangal, a key locality within the Sivakasi City Municipal Corporation.

IPMA Seeks Ban on Low-Quality Raw Material Imports

The Indian Paper Manufacturers Association has urged the government to ban inferior-grade material imports, impose quality control orders and monitor inward paper shipments to protect domestic paper manufacturers.

Apr 18, 2025

The Indian Paper Manufacturers Association (IPMA) has appealed to the government to take strong measures against the import of sub-standard paper materials. The industry body has proposed a ban on low-grade paper imports, the implementation of quality control norms, and stricter monitoring of inbound shipments to shield domestic producers from the adverse effects of cheap foreign supplies.

Shedding light over low-cost imports, IPMA highlighted that the situation could deteriorate further due to new retaliatory tariffs imposed by the U.S. on key Asian exporters like China and Indonesia. These developments could potentially lead to excess global inventories being redirected to India at reduced prices, posing a challenge for local paper manufacturers.

In response, IPMA is calling for urgent policy action, including a ban on rejected and inferior paper materials, alongside trade safeguard mechanisms to prevent dumping. The association is also seeking that the government should regulate

JK Paper

quality control measures under a proposed inter-ministerial monitoring group.

Furthermore, IPMA has recommended that paper and paperboard be added in the exclusion list of the ASEAN-India Free Trade Agreement (FTA). It is also advocating for the government to introduce mandatory quality control orders to limit the entry of sub-standard imports and safeguard the domestic paper industry.

Prasies Valmet’s BM 5 for Its Efficiency and Good Quality

As per JK Paper Limited, a complete board machine, BM 5 was delivered by Valmet for JK Paper’s Songadh facility in 2021. As per JK Paper, the quality of the machine has been excellent and it has improved the efficiency of the mill as well.

Collaboration between JK Paper and Valmet was smooth even in challenging situations

May 19, 2025

JK Paper Limited has praised Valmet’s coated board making line BM 5, which was started at its Songadh mill in India in 2021. As per JK Paper, the quality of the 4.25-meter-wide board machine, which produces folding boxboard and solid bleached board, has been excellent, and it has improved the

BM 5 produces folding boxboard and solid bleached board

efficiency of the mill as well.

The deliveries for the BM 5 included a complete board machine from headbox to reel, automation solutions, and services, including paper machine clothing and a comprehensive Service Agreement. Valmet also delivered a complete fiber line and lime kiln to the same site.

“Now is the time for innovative products that can replace plastics. We are working on biodegradable barrier coating, and with the new BM 5 it is possible to produce a wide range of products. The board machine investment gives us a competitive edge compared to our competitors,” says Mr. Piyush Kumar Mittal, Chief General Manager of JK Paper Limited.

JK Paper has been satisfied with the OptiPress Linear, Valmet Black Belt H shoe press belts and press felts delivered to the press section of the board machine. The felt change operation has been smooth, and the shoe press belts have had an ideal lifetime, says Mr. C. Muthaiyan, General Manager of Instrumentation and Automation at JK Paper Limited.

The company is also happy with the performance of both OptiCalender Hard and OptiCalender Soft, both of which are getting the required bulk by changing the loading of the calenders. We can make different grades, both coated and uncoated, by adjusting the bulk, he adds.

Mr. Mittal says BM 5 is unique because it is the first board machine in India to install the curtain coating technology. Many competitors haven’t invested in curtain coating technology, owing to the high price of chemicals and their low availability. The flexible solution will definitely give us a competitive advantage in the coming years.

“Despite the pandemic, Valmet experts from India came to help when no foreign experts could come. Because of their efforts, we were able to reach the required product quality, production level and machine efficiency,” he adds.

“Valmet has expertise across all areas, whether it’s the pulp mill, recovery, or the board machine. They have a deep understanding and strong technical know-how when it comes to both equipment and automation,” highlights Mr. Mukul Verma, Executive Vice President of JK Paper.

India’s Grasim Industries Limited to Get New Bleach Plant, Evaporation and Wash Plant Rebuild

Grasim Industries Limited will receive a new bleach plant at Harihar Kumarapatnam site in Karnataka, India from Valmet. Valmet will also rebuild Grasim Industries Limited’s brown stock washing and evaporation plant.

Apr 03, 2025

Valmet is to rebuild Grasim Industries Limited’s brown stock washing and evaporation plant, as well as deliver a new bleach plant at Harihar Kumarapatnam site in Karnataka, India. The order is included in Valmet’s orders received of the first quarter of 2025. The value of the order will not be disclosed. The project’s duration is approximately one year, with the installation planned for the first quarter of 2026.

The brown stock washing rebuild is designed to improve washing efficiency; the new bleach plant will reduce chemical consumption and enhance overall process performance. The evaporation plant rebuild will help to optimize the pulp production process. It will improve the plant’s energy efficiency and support Grasim’s environmental goals by minimizing freshwater usage.

The delivery includes five twinroll presses, tower scrapers, mixers and pumps, pro-stream, and Valmet HC ozone bleaching in the new bleach plant. The bleaching technology helps achieve high brightness and reduce effluent discharges. For the evaporation plant, the delivery consists of a major retrofit

of the existing evaporation. It includes eight new evaporator effects with a new vacuum system and detailed system engineering.

“We are excited to collaborate with Grasim Industries on this transformative project. Our advanced technologies and expertise will support Grasim in enhancing productivity and efficiency. The chosen Valmet HC Ozone Bleaching combines savings with environmental responsibility,” says Pawan Kumar Agarwal, Director, India Region, Asia Pacific, Valmet.

BILT Appoints Dr. Alok Prakash as its CEO

Ballarpur Industries Limited (BILT), a Finquest Group company, has appointed Dr. Alok Prakash as Chief Executive Officer. Before joining BILT, he served as CEO at Shah Paper Mills Limited.

Mar 29, 2025

Ballarpur Industries Limited (BILT), a Finquest Group company, has appointed Dr. Alok Prakash as Chief Executive Officer. With 28+ years of experience in the paper and textile industries, Dr. Prakash has a strong background in revenue growth, financial turnarounds, and operational excellence. Prior to joining BILT, he served as CEO at Shah Paper Mills Limited.

Dr. Prakash has also held leadership roles as Chief Sales Officer at Century Pulp and Paper and senior executive position at APL, driving business strategy, global account management, sales productivity, and client relationship management.

CEO, BILT

Additionally, he has contributed to market expansion and product development at Shreyans Industries Limited, Trident Group India, and Camerich Papers Private Limited.

He holds a Ph.D. degree in Statistics from Dr. B.R. Ambedkar University, Agra.

With the new position, Dr. Prakash is set to drive BILT’s market growth and operational efficiency.

Stora Enso’s EUR 1 Billion Packaging Board Line is Live in Finland

The new line, having an annual capacity of 750,000 tonnes, is expected to reach EBITDA breakeven by the year-end 2025 and operate at full capacity by 2027.

May 08, 2025

Stora

Enso’s new, state-of-the-art consumer board line is live in Oulu, Finland, seamlessly combining advanced technology with rich industry expertise. Supplied by Voith, the new line is designed to meet growing demands for versatility and efficiency to markets worldwide, using woodbased materials to address the current needs and tomorrow’s challenges.

In 2022, Stora Enso committed to converting the site’s remaining idle paper machine into a highly flexible consumer packaging board line, capable of producing both folding box board (FBB) and coated unbleached kraft (CUK). With an annual capacity of 750,000 tonnes and a total investment of approximately EUR 1 billion, the line is expected to reach full capacity by 2027. With this new investment, the annual sales are anticipated to be approximately EUR 800 million.

The investment supports the Group’s strategy by further strengthening the growth of FBB and CUK segments.

Hans Sohlström, President and CEO of Stora Enso said that this new line will be the most modern and costefficient consumer board line in Europe. With this

investment, our Oulu site will become Stora Enso’s largest production facility—an integrated mega-site focused on future packaging board grades and featuring a highly flexible production setup. It will significantly enhance the profitability and competitiveness of our consumer board and containerboard portfolios

Sohlström also emphasised that the strategic investment will allow the company to optimize operations at other sites, including boosting liquid packaging board capacity at Skoghall in Sweden, thereby supporting Stora Enso’s broader growth plans.

Dr. Alok Prakash,

Parason Commissions 300 TPD Turnkey Stock Preparation System for Quantum Papers, Nigeria

Parason’s team handled the complete stock prep line, from design and manufacturing to installation and training, ensuring smooth execution and client satisfaction.

Apr 07, 2025

International technology group ANDRITZ has received an order to supply a dry fiberboard recycling line to Sonae Arauco’s mill in Mangualde, Portugal.

The line will recycle end-of-life fiberboards back into valuable fibers as new raw material for fiberboard production. It will be the first industrial-scale fiberboard recycling line in the world.

Paulo Pinto De Sousa, Director, Sonae Arauco, says, “Recycling fiberboards is an important step towards a circular economy. It reduces the consumption of natural resources and energy. We know ANDRITZ as a strong supplier of solutions for the fiberboard industry and are convinced that they are the right partner for our innovative fiberboard recycling project.”

The dry fiberboard recycling line is based on continuous steam treatment with a special discharging system using the ANDRITZ Steam-Ex discharger, which minimizes steam consumption and maintenance requirements. This allows continuous processing of fiberboard material with very low steam consumption and high runnability.

Frint, Technology Director, ANDRITZ, adds, “By combining our proven pressurized refining systems with ANDRITZ Steam-Ex, our pretreatment process based on steam explosion, we have developed an efficient solution for fiberboard recycling. We are proud that Sonae Arauco placed their trust in us to build the world’s first industrial-scale fiberboard recycling line.”

The fiberboard recycling line is scheduled to start operations in the second quarter of 2025.

Nikita Papers to Launch INR 67.5 Crore IPO

Nikita Papers Limited is set to launch its Initial Public Offering (IPO) to raise INR 67.5 crore.

May 26, 2025

Nikita Papers Limited is set to launch its Initial Public Offering (IPO) to raise INR 67.5 crore. The public issue will open for subscription on May 27, 2025, and close on May 29, 2025.

The company has fixed a price band of INR 95 to INR 104 per share. The IPO consists of a fresh issue of 64.94 lakh equity shares that will be listed on NSE Emerge.

Investors can bid in lots of 1,200 shares and in multiples thereof. The proceeds from the IPO will be allocated toward setting up a new power plant, meeting working capital requirements, and covering general corporate purposes and issue-related expenses.

Sudhir Kumar Bansal, Chairman of Nikita Papers, empha-

sized that the proposed IPO will focus on building longterm value through responsible growth. The company has steadily expanded its capabilities in kraft paper manufacturing while maintaining its commitment to sustainability and operational efficiency.

Michael

Nigeria’s Adhirath Papers Receive Complete Turnkey Stock Preparation System From Parason

In order to ensure flawless execution and maximum client satisfaction, Parason’s team managed every detail from customized design and world-class manufacturing to smooth installation and hands-on training with precision and passion.

May 13, 2025

Parason has successfully commissioned a complete turnkey stock preparation system at Adhirath Papers in Nigeria.

The global paper-making machine manufacturer and exporter, serving 73+ countries with 40 years of excellence, shared the information on a social media post.

In order to ensure flawless execution and maximum client satisfaction, Parason’s team managed every detail from customized design and world-class manufacturing to smooth

installation and hands-on training with precision and passion.

The global paper machinery leader termed this as another proud milestone in its ongoing mission to revolutionize the pulp and paper manufacturing industry.

Voith Launches MillOne for Autonomous Paper Mill

Voith takes the next step in the automation drive and launches the dynamic ecosystem MillOne, a market-leading full-line supplier for a completely autonomous paper mill.

Mar 27, 2025

In the field of autonomous paper mills, Voith has already established its strong position in recent years and has set the course for a digitalized and connected future of paper production. Now, the technology provider takes the next step towards the automated paper mill and launches the dynamic ecosystem MillOne, a market-leading full-line supplier for a completely autonomous paper mill.

The new platform combines all relevant systems, optimizes processes in real time and enables the intelligent connection of all production steps. With MillOne, Voith creates the basis for a more efficient, more sustainable, and more economical paper production – and takes another big step towards its future-oriented vision of the autonomous paper mill.

Talking about the new innovation, Ulf Grohmann, Director Product Management Automation at Voith Paper, said ‘’MillOne is much more than just an ordinary platform – it displays the entire digital environment of a paper mill and with that the entire schedule, from start to finish of a shift.’’

MillOne offers unprecedented integration and consistency in terms of data usage and utilization. All relevant operational data is aggregated collectively and evaluated. This helps avoid unplanned downtime and optimizes resource consumption. Thanks to continuous synchronization, data maintenance only needs to be carried out once. This makes

data utilization more efficient, significantly more transparent, and more user-friendly.

Moreover, with the intelligent use of AI, and the options of remote access and productive data evaluation allow MillOne for unmanned shifts and relieve the workforce. In addition, MillOne opens up the possibility of data-driven processes and multimodal interaction model. It is a practical tool for collaboration, knowledge transfer, and training. MillOne thus becomes a catalyst for future-oriented, automated production in which man and machine work together perfectly.

MillOne draws on Voith’s flagship study, Papermaking Vision, and their new UX/UI concept. The experts at Voith Paper have already successfully implemented MillOne for the first customers.

UAE’s Star Paper Mill Partners With Heinzel Sales for Distribution of Recycled Packaging Paper Products

Heinzel Sales will distribute the recycled packaging paper products manufactured at Star Paper Mill’s 134,000 MTPA containerboard facility in UAE to key international markets, including the Middle East, Africa, and Central America.

May 2, 2025

Star Paper Mill, a new state-of-the-art recycled containerboard facility located in KEZAD, Abu Dhabi, UAE, has announced a strategic distribution agreement with Heinzel Sales.

Under this exclusive distributorship agreement, Heinzel Sales will represent and distribute Star Paper Mill’s recycled packaging paper products in key international markets, including the Middle East, Africa, and Central America. This collaboration underscores a shared commitment to expanding global reach while delivering sustainable, highperformance paper solutions to customers worldwide.

This agreement marks a significant milestone for Star Paper Mill as it enters the manufacturing phase of its cutting-edge facility. The mill is designed to produce 134,000 metric tons

per annum of high-quality recycled paper grades for diverse industrial and packaging applications. With a deckle width of 5.2 meters and basis weights ranging from 80 to 220 GSM, the product portfolio will include testliner, fluting, kraft top liner, semi-kraft and recycled paper for bags.

The mill is currently in its pre-operational phase, with commercial production expected to commence by Q4 2025.

Metsä Group Partners With Amcor to Develop Moulded FibreBased Food Packaging Solutions

The partnership combines Metsä Group’s three-dimensional moulded fibre-based packaging solution, Muoto™, with Amcor’s advanced film liners. Together, they aim to create laminated bio-based trays suitable for various food packaging applications, including modified atmosphere packaging (MAP).

May 12, 2025

Metsä Group and Amcor have announced a collaboration to develop three-dimensional moulded fibre packaging solutions with lidding and liner for a variety of food applications. The collaboration underscores Metsä Group and Amcor’s commitment to sustainability and innovation by creating recycle-ready packaging solutions.

Combining Metsä Group’s wood-based moulded fibre product, Muoto ™, developed by Metsä Spring, with Amcor’s advanced high-barrier film liner and lidding technology, the partnership seeks to deliver innovative fibre-based food packaging that protects perishable food products and extends shelf life. Made from renewable wood pulp, Muoto is fully recyclable and biodegradable. It can be used in various applications, from takeaway to industrial packing. By integrating Amcor’s laminated film, Muoto gains enhanced functionality, including high-performance sealability.

(L To R) Erik Kolehmainen, Vice President, Corporate Venturing, Metsä Spring, Niklas von Weymarn, CEO, Metsä Spring, Katariina Kemppainen, SVP, Group R&D,Metsä Spring

Jarkko Tuominen, Vice President, Projects, Metsä Spring, said, “Our collaboration with Amcor represents a significant step forward in more sustainable packaging innovation. Metsä Group and Amcor have a longstanding relationship built on a shared commitment to reducing our environmental impact. Together, we are redefining the future of food packaging.”

Amcor offers a variety of fibre-based packaging solutions across its AmFiberTM global portfolio and speciality carton products. Amcor’s AmFiberTM products are currently on store shelves across the globe and are available for a wide range of applications, including snacks and confectionery, dry culinary and beverage, meat, dairy, home and personal care, and more. Amcor’s liner technology provides perfect formability and strength to a variety of moulded fibre-based trays to deliver a more sustainable packaging solution with exceptional functionality.

Ilya Syshchikov, Amcor’s Vice President, Fiber, said, “I am

excited about this collaboration with our good partner Metsä. Both parties bring a wealth of materials, packaging, and market knowledge to deliver more sustainable solutions to our customers with exceptional quality, functionality, and efficiency.”

The full solution will be recyclable in the paper stream in most markets with a CEPI recyclability score of over 80%. In the longer term, the ambition is to develop a fully compostable solution. The first products from this partnership are expected to be commercially available in Europe later this year.

Seshasayee Partners With Zelestra to Establish 39 MWp WindSolar Power Facility

Seshasayee Paper and Boards Limited (SPBL) will invest up to INR 16.56 crore in Navia One Power Private Limited, for the establishment of a 39 MWp wind-solar hybrid power generation facility in Tamil Nadu. The project will supply electricity exclusively to SPBL.

May 5, 2025

In order to meet its solar power and wind power requirements, Seshasayee Paper and Boards Limited (SPBL) has joined forces with Ganeko Solar Private Limited (GSPL) (the Indian subsidiary/affiliate of Zelestra Corporacion S.A.U, Spain) and M/s.Navia One Power

Private Limited (SPV promoted by GSPL) to establish a 39 MWp wind-solar hybrid power generation facility in the state of Tamil Nadu, having solar capacity of approximately 33 MWP (DC)/22MW (AC) and wind capacity of approximately 6 MW.

SPBL will invest up to INR 16.56 crore to acquire a stake up to 26.1 percent of equity share capital of Navia One Power Private Limited. The project will supply electricity exclusively to SPBL. The investment is expected to happen in Q1 of FY26.

Lineomatic Installs 3 Apex RS195 Folio-Size Sheeter Machines at Indian Paper Mill

The PrimeDry YES system captures exhaust air from the Yankee hood and converts it into high-pressure steam, providing up to 25% of the Yankee’s steam requirements.

May 23, 2025

Lineomatic has announced the successful installation of three high-performance Apex RS195 folio-size sheeter machines at one of India’s leading paper mills.

The installation and commissioning of all three machines are near completion, setting a new benchmark in efficiency, speed, and precision.

As per the company, the milestone reflected the trust of major industry players in its technology and commitment to powering India’s paper/board converting sector with cutting-edge solutions.

The Apex RS195 Folio-Size Sheeter Machine has a speed of 300 meters per minute. Its reel width is between 400 to 2000 mm, while reel diameter is between 500 to 1600 mm. The machine can carry maximum reel weight of 4000 kg and pile weight of maximum 3400 kg.

Gulf Paper Manufacturing Starts Up New Tissue Line

Gulf Paper Manufacturing and Toscotec started up PM2 after a forming section upgrade at their Mina Abdullah facility in Kuwait.

Apr 29, 2025

Gulf Paper Manufacturing and Toscotec started up PM2 after a forming section upgrade at their Mina Abdullah facility in Kuwait. The successful completion of this rebuild marks a new important stepping stone in the cooperation between the two companies, after Toscotec performed a major dryer section rebuild of Gulf Paper’s packaging paper machine in 2019.

The forming section rebuild included an approach flow system upgrade and the installation of a state-of-the-art TT Headbox designed to match the high quality requirements for facial tissue in the Middle Eastern market. The targets of improvement of tissue formation and basis weight cross direction (CD) control have been fully achieved.

Ghaleb Alhadhrami Gulf Paper Manufacturing Projects & Development Manager and Ahmed Kasim Plant Manager say, “With this project, we invested in a technological upgrade of our existing machine in order to achieve a substantial quality improvement. The project hit its mark, and we are already offering an important added value to our customers

in the regional market.”

Catalin Balint, Project Manager at Toscotec, says, “The positive outcome of this project was of great satisfaction to both parties, who have cooperated extremely well all along. Toscotec’s equipment has achieved their targets of speed increase and quality improvement. The fact that we have a long partnership with Gulf Paper Manufacturing was quite clear from the familiarity and trust that have characterized the relationship between the technical teams since the engineering phase.”

Balaji JMC Paper Mill Collaborates with Maxim to Produce Sustainable Packaging Products in North America

Maxim Chemicals’ US subsidiary, PakItGreen Inc, will partner with Balaji JMC Paper Mill in Mexico, to produce sustainable packaging products for North American markets.

May 14, 2025

Balaji JMC Paper Mill in Mexico has partnered with Maxim Specialty Chemicals, a company specializing in paper process and water treatment chemicals for various industry applications, as a total chemical management (TCM) partner. The firms will produce sustainable packaging products for North American markets.

Pakitgreen Inc, Maxim’s US-based subsidiary, will work with Balaji JMC Paper Mill to support their plans with a shared mission: to redefine packaging with sustainable, highperformance solutions. Balaji JMC Paper Mill is the first Indian paper mill in the region that produces kraft paper in various sectors.

Sanjeev Jain, Managing Director at Maxim Chemicals Co-

founder & CTO at PakitGreen Inc, USA,’’This collaboration brings together our shared passion for the paper industry and commitment to excellence. We’re looking forward to working together to produce quality paper, deliver exceptional value and create new business opportunities.’’

Parason Engineers a 12.7-Meter-Long Screw Conveyor for Bagasse Distribution

Parason has successfully engineered a 12.7-meter-long screw conveyor, specifically designed for efficient bagasse distribution.

May 19, 2025

Parason has successfully engineered and manufactured a 12.7-meter-long screw conveyor, specifically designed for efficient bagasse distribution—a critical component in sustainable operations within the pulp and paper industry. This achievement not only highlights Parason’s technical excellence but also sets a new benchmark for heavy-duty industrial conveying solutions.

“This isn’t just a piece of equipment; it’s a testament to Parason’s unmatched engineering capability, precision manufacturing, and commitment to innovation in the pulp and paper industry,” the company shared on its social media platform.

With this development, Parason not only strengthens its

reputation as a global technology leader in pulp and paper machinery but also reinforces its vision of driving innovation for a greener, more efficient industrial future.

India Moves Towards First Compliance-Based Domestic Carbon Market With Draft Notification

The notification issued by the MoEFCC underscored the Greenhouse Gas Emission Intensity (GEI) Targets for 2025, applying to sectors such as aluminium, cement, chlor-alkali, and pulp and paper.

May 5, 2025

The Ministry of Environment, Forest and Climate Change (MoEFCC) has released a draft notification for the setting up of the country’s first compliance-driven domestic carbon market, marking a significant step towards achieving the nation’s climate objectives, both on national and international front.

Structured under the Carbon Credit Trading Scheme (CCTS), which was first introduced in June 2023, the draft proposal intended to encourage industries to adopt low-emission technologies, thereby helping India meet its Nationally Determined Contributions (NDCs) and honor international commitments, including those under the Paris Agreement.

The draft outlined Greenhouse Gas Emission Intensity (GEI) targets for 2025, targeting key industrial sectors such as pulp & paper, aluminium, chlor-alkali and cement. The targets would include specific emission reduction benchmarks for the fiscal years 2025–26 and 2026–27 to support gradual, sector-wise decarbonization.

The proposal was in line with the government’s broader strategy to establish a well-defined Indian Carbon Market (ICM), aiming to curb emissions through a system that assigned value to carbon via tradable carbon credit certificates.

Stakeholders and the general public have been invited to provide feedback on the draft notification during a twomonth consultation window.

TCPL Packaging Comes up with New Paperboard Carton Production Facility in Tamil Nadu

The Chennai facility, spread across one lakh square feet, will improve TCPL’s service delivery, drive operational efficiency and further strengthen its position in the sustainable packaging industry, especially in Southern India.

Mar 28, 2025

TCPL Packaging, one of the largest converters of paperboard in the country, has opened a new facility in Chennai spanning an area of one lakh square feet, for the manufacturing of paperboard cartons.

Mr. Saket Kanoria, Managing Director, TCPL Packaging Limited, said the commissioning of its greenfield facility in Chennai marked a key milestone in the company’s growth journey. This expansion augmented TCPL’s ability to serve customers in a high-potential market while supporting its long-term vision for scalability and industry leadership.

He said the plant would improve TCPL’s service delivery, drive operational efficiency and further strengthen its position in the sustainable packaging industry, especially in Southern India.

Mr. Kanoria said he expected Chennai to become a key rev-

enue contributor in the coming years, owing to TCPL’s more than 20 printing lines already in operation across its network of plants across India.

The expansion augmented TCPL’s ability to serve customers in a high-potential market while supporting its long-term vision for industry leadership and scalability, he added.

AFT Appoints Sourav Das as General Manager for the Asian Region

Aikawa Fiber Technologies (AFT) has recently announced the appointment of Mr. Sourav Das as General Manager, Asian Region.

Apr 22, 2025

Withmore than 30 years of industry experience, Mr. Sourav Das brings deep expertise and a proven track record in the pulp and paper sector across India, Bangladesh, and neighboring markets. In his new role, he will oversee AFT’s operations and commercial strategy across the ex-Japan Asian region, driving business growth and customer success in these strategically important regions.

Since joining AFT in 2017, Sourav Das has played a key role in establishing and growing the company’s presence in India and Bangladesh. His appointment as General Manager reflects AFT’s confidence in his leadership and vision for the region.

Sourav Das began his career in 1993 with Kingsley Industries Limited, part of the Wires & Fabriks Group, where he advanced from Sales & Service Engineer to Product Manager over 17 years. He then joined Swedish trading company Elof Hansson as Area Manager for Eastern India and Bangladesh, representing world-class paper industry suppliers including

Mr. Sourav Das, General Manager - Asian Region, AFT

AFT, Aston Johnson, Scan Pump, and L&W.

“I am thrilled to take this new challenge and contribute to the company’s mission and vision,” said Mr. Das. “We will work to build strong relationships within our team and collaborate to achieve our goals.”

“We are very happy to have a market and customer focused leader in Sourav. I expect Sourav will be very instrumental in our ambition

to become the trusted provider of high-quality industrial equipment and solutions to the pulp and papermakers in Asia,” stated Ali Raheem, CEO of AFT. He continued, “We would like to thank Daewoong Choi for his contributions to the AFT Asia leadership role over the years and wish him well in his new role focused more on the Sales and Production at AFT Incheon, Korea.”

Heinzel Group Re-commissions PM11 in Laakirchen, Austria

Heinzel Group has made an investment of around EUR 140 million to rebuild Paper machine (PM) 11 for corrugated base paper.

Apr 07, 2025

Heinzel Group has made a major investment of around EUR 140 million to rebuild Paper machine (PM) 11 which has converted from publication paper production to corrugated base paper.

With the commissioning of PM11, the Laakirchen mill is strengthening its position as a producer of corrugated base paper which is made from 100% recycled fibers. The strategic decision to phase out publication paper and focus entirely on corrugated base paper for long-term competitiveness of Heinzel Group in Laakirchen, Austria.

The new paper machine has an annual production capacity of 470,000 tonnes of corrugated base paper, operating at a width of 8.9 metres and a speed of 1,600 metres per minute. To support this transition, several key investments have been made at the site in recent months.

Thomas Welt, CEO of Heinzelpaper Laakirchen, said, “Corrugated base paper is the foundation for environmentally friendly packaging solutions. With our starboard products, we offer customers lightweight and stable solutions with a basis weight of 70 to 160 grams per square meter. While PM11 focuses on producing lower grammages, operating both machines with similar products gives us greater flexibility to respond even better to customer needs.”

Moar Value Group to Set Up 100 TPD Tissue Paper Mill in Haryana

Worth INR 100 Crore

Yule Moar Value Private Limited will be set up on 12 acres of land at Dablain village in Narwana sub-division of Haryana. Once operational, it will rank as the secondlargest tissue paper mill in North India.

May 7, 2025

Moar

Value Group, a leading tissue paper reel trading company and an authorized dealer of Orient Paper and Industries Limited in North India, is investing INR 100 crore to set up a new 100 TPD tissue paper mill at Dablain village within Narwana sub-division of Haryana.

“Yule Moar Value Private Limited will come up on 12 acres of land in Haryana, and will be North India’s second-largest tissue paper mill. The project is expected to be completed within a year,” said Mr. Vikas Moar, owner of Moar Value Group.

He said all machinery for the plant, including advanced technology equipment, was ordered from China. The machine will run at a high speed of 1,800 meters per minute based on Crescent Former.

Once the mill becomes operational, farmers in Jind and Kaithal regions will no longer need to burn paddy stubble, as the mill will use it for boiler, he added.

Mr. Moar said all necessary permissions, including change

of land use (CLU) and environmental clearances, have been secured for the plant, which will manufacture A-grade tissue paper in the GSM range 12 to 42, primarily using a mix of softwood and hardwood pulp as raw material. The width of the finished deckle will be 2.85 meters.

In order to ensure that the project meets modern sustainability standards, the wastewater treatment project is awarded to Krofta Engineering, he added.

ABB & Raumaster Paper Explore Technology to Extend Lifecycle of US Paper Mills

ABB and Raumaster Paper will jointly explore integrated winder solutions in the US, helping paper mills enhance operational efficiency and extend the lifecycle of existing equipment.

May 2, 2025

ABB has signed a Memorandum of Understanding (MoU) agreement with Raumaster Paper to jointly explore integrated winder solutions in the US, helping paper mills enhance operational efficiency and extend the lifecycle of existing equipment. ABB will bring its expertise in automation, system drives and digitalization to the partnership, combining its industry-leading control technologies with Raumaster Paper’s deep specialization in paper mill finishing equipment.

Many paper mills face increasing pressure to improve efficiency while working within tight investment constraints. Rather than requiring full system replacements, this partnership offers a practical path to modernization by enabling targeted upgrades to both control and mechanical systems. By aligning Raumaster Paper’s winder designs with ABB’s automation expertise, mills can benefit from reduced commissioning times, streamlined operation, and enhanced safety – delivering tangible improvements for operators managing aging assets.

Raumaster has been designing and manufacturing diverse machinery including paper mill finishing house equipment for over 40 years. In this time, it has delivered more than 110 high-capacity winder and rewinder machines globally. With a strong presence in Europe and Asia and a growing footprint

in North America, the company has established itself as a trusted supplier, providing reliable and adaptable solutions that support performance improvements in the pulp and paper industry.

With more than 400 successful global installations, ABB’s drive control solutions for winders are well-established in the industry. This collaboration will enable access to an optimized winder control package that seamlessly integrates with ABB’s broader automation ecosystem, including ABB Ability™ System 800xA®, motors and drives. This end-to-end approach ensures smoother operation, easier maintenance, and better visibility in machine performance, helping operators manage their finishing processes more efficiently.

Georgia-Pacific to Close 1 Million TPA Cedar Springs Containerboard Mill

The Cedar Springs facility, operating for over two decades in Georgia, will permanently close for operations in August this year.

May 16, 2025

Georgia-Pacific has announced the permanent closure of its Cedar Springs containerboard mill in Georgia, having an annual production capacity of 1 million TPA, including 2,27,000 TPA of medium and 7,73,000 TPA of linerboard.

The leading global manufacturers and marketers of paper-based products, said it planned to permanently close the operation by August 1, 2025, impacting 535 jobs.

Production will continue for a limited time as the site works to fulfill customer commitments.

AFT to Supply Stock Preparation and Approach Flow System Rebuild to Asia-Pacific Customer

By implementing AFT’s advanced technology, the customer will achieve greater efficiency, fiber development and sheet formation control, ensuring a strong foundation for high-quality production.

Apr 4, 2025

AFT has received an order for a comprehensive stock preparation and approach flow system rebuild from a major customer in Asia-Pacific. The project involves converting production to thermal paper grades.

“This order underscores the customer’s confidence in AFT’s expertise in stock preparation and approach flow solutions. By implementing our advanced technology, the customer will achieve greater efficiency, fiber development, and sheet formation control, ensuring a strong foundation for highquality production,” says Jukka Helin, Director, Capital Sales, China & Asia-Pacific for AFT.

AFT’s delivery for the mill rebuild includes bale pulper upgrade with a feeding system enhancement, four MaxEdge refiners and a broke system upgrade. The scope also covers a POMix stock processor to replace the existing mixing and machine chests, along with an upgrade to the approach system. All new equipment will be fitted with new drive

motors and upgraded process pumps to enhance operational efficiency. The delivery is complemented by AFT’s process and mill engineering, as well as supervision and start-up support to ensure a smooth transition and optimized performance.

AFT’s solutions are designed to enhance process stability, reduce energy consumption, and improve fiber utilization, leading to greater paper machine operational efficiency.

The rebuild project began in 2024 and commissioning and startup are targeted for completion by the end of 2025.

Mondi Starts EUR 400 Million Paper Machine in Czech Republic

The new paper machine at its Štětí mill in Czech Republic enables Mondi to meet the rising demand for paper-based flexible packaging while strengthening the Group’s vertically integrated paper bags business. It also supports the optimisation of production efficiency across the Group’s entire kraft paper portfolio.

May 6, 2025

Mondi, a global leader in sustainable packaging and paper, is pleased to announce that following the start-up of its state-of-the-art paper machine at its Štětí mill (Czech Republic) in December 2024, early production runs have demonstrated excellent results in terms of strength, runnability and consistent quality.

The new machine enables Mondi to meet the rising demand for paper-based flexible packaging while strengthening the Group’s vertically integrated paper bags business. It also supports the optimisation of production efficiency across the Group’s entire kraft paper portfolio.

The start-up marks an important milestone in Mondi’s journey towards making all packaging solutions reusable, recyclable, or compostable, as part of its Mondi Action Plan 2030 sustainability commitments, and is testament to the

company’s expertise and long-term vision for a truly circular economy.

It strengthens Mondi’s position as a leader in sustainable packaging, offering a full range of kraft paper products from high strength to high porosity grades, for various applications such as construction and industrial bags.

Mondi Completes Acquisition of Schumacher Packaging’s Western Europe Operations

Mondi expands its product range, capacity and innovation by completing the acquisition of the Western Europe assets of Schumacher Packaging.

Apr 2, 2025

Mondi, a global leader in the production of sustainable packaging and paper, has completed the acquisition of the Western Europe assets of Schumacher Packaging, expanding the product range, capacity and innovation available to customers demanding high-performance, sustainable packaging at scale.

For existing Mondi customers, the expanded product range and enhanced production flexibility supports the growing demand for sustainable packaging solutions. Customers joining from Schumacher Packaging gain full access to Mondi’s comprehensive product portfolio and services, industry-leading sustainability credentials, reliable delivery systems and strengthened security of supply.

“This acquisition significantly strengthens our corrugated packaging business, extending our footprint in Western Europe and offering strong vertical integration opportunities,” says Andrew King, Mondi Group Chief Executive Officer.

Among the acquired sites, the two state-of-the-art mega box plants in Ebersdorf and Greven (Germany) deliver best-inclass asset performance and quality. By adding solid board solutions to the portfolio, Mondi provides eCommerce and FMCG customers with sustainable packaging that protects products while optimising logistics.

“This acquisition is all about delivering more for our customers – greater capacity, enhanced supply security, and a broader range of sustainable packaging solutions to help them succeed. Bringing together the expertise of our new colleagues from Schumacher Packaging with Mondi’s capabilities strengthens our offering even further, enabling us to drive greater innovation and value for the customers we serve,” says Markus Gärtner, CEO Corrugated Packaging, Mondi Group.

In addition to the benefits of an expanded portfolio and value chain integration, the combined expertise of Schumacher Packaging and Mondi can support customers further by reducing waste, cutting carbon emissions and improving operational efficiency.

World’s First Fully Electric Tissue Machine Operates

at Full Speed at Fortissue

Toscotec’s AHEAD 2.0 line, which first began production in 2015, is now the first tissue machine in the world to operate entirely on electricity at 2,000 m/min.

Apr 8, 2025

Portuguese tissue manufacturer Fortissue and Toscotec have started up PM1 after a groundbreaking upgrade at their Viana do Castelo production base in Portugal. This Toscotec-supplied AHEAD 2.0 line, which first began production in 2015, is now the first tissue machine in the world to operate entirely on electricity at 2,000 m/min.

After 10 years of efficient operations, this high-performance machine has been fully upgraded to achieve the target of more sustainable tissue production. Toscotec has installed a

fully electrical air system including e-powered TT Hood with multiple stages of heat recovery.

Based on the specific production needs, TT Swing ensures maximum flexibility by offering different operation modes from full cascading to hybrid (with heated air only in the wet section). TT Turbodryer harnesses the heat recovered from the air system to improve the shoe press de-watering effect and increase post-press dryness.

Finally, the new e-powered TT SteamBooster generates 100 percent of the steam necessary for the TT SYD Steel Yankee

Dryer by recovering the heat present in the hood’s exhaust air together with high-efficiency electric steam generation.

The energy needed for PM1’s operation comes entirely from electricity. The mill has the option of getting power from the Portuguese grid or using 100 percent renewable energy coming from its solar and wind systems. The associated greenhouse gas (GHG) emission reductions amount to minus 20 percent in case the tissue line operates from the grid, and net zero GHG emissions when it runs on renewable energy both for its electric and thermal needs.

Valmet Launches World’s First Advanced Process Control for Optimizing High-Yield Pulping

Designed for chemical brown pulp producers, the optimizer is a unique combination of automated controls for cooking and refining that helps mills achieve high pulping output while cutting costs and stabilizing quality.

Apr 1, 2025

Valmet introduces Valmet High Yield Pulping Optimizer, the world’s first advanced process control for optimizing high yield pulping. Designed for chemical brown pulp producers, the optimizer is a unique combination of automated controls for cooking and refining that helps mills achieve high pulping output while cutting costs and stabilizing quality.

“The Valmet High Yield Pulping Optimizer is an important new tool for mills that addresses their immediate challenges stabilizing processes across departments. Even more importantly, it’s the key to unlocking actual maximum production capacity, a vital part of maintaining profitability in a tough market. Based on our pilot testing, customers can expect a 0.5-1.0% increase in pulp yield, leading to millions in potential wood cost savings,” says Matti Selkälä, Business Manager, Automation Systems business line, Valmet.

Valmet High Yield Pulping Optimizer pushes existing equipment to the limits, getting the most out of every unit of input. It opens new opportunities for pulp mills to operate cooking at maximum cooking yield while maintaining pulp shives at target in the refining process.

With specific energy and reject ratio targets, the optimizer keeps shive content at the maximum refiner limit, orchestrating cooking with residual alkali and Kappa targets. Through continuous optimization against equipment limitations, mill operators can achieve higher production capacity with less wood and energy per ton and improved sustainability.

Norske Skog Invests EUR 400 Million to Boosts Recycled Containerboard Capacity in France

Norske Skog has announced the successful start-up of its rebuilt recycled containerboard machine in France, following an investment of approximately EUR 400 million. The upgrade increases the company’s total containerboard capacity to 760,000 tonnes.

May 23, 2025

Norske Skog has announced the start-up of its rebuilt recycled containerboard machine, paper machine 1

(PM1), at the company’s Golbey mill in France.

With the total investment of approximately EUR 400 million, it is the single largest investment for Norske Skog. The state-of-

the-art containerboard machine will increase the company’s containerboard capacity by 550,000 tonnes, bringing total containerboard capacity to 760,000 tonnes. The Golbey mill also has another paper machine, PM2, which has the capacity to produce 330,000 tons per year of newsprint, making Golbey one of the largest mills in the European paper and packaging industry. The production will be fully based on recycled paper.

Geir Drangsland, CEO of Norske Skog said that the containerboard machine at Golbey is a significant milestone for Norske Skog. The containerboard business will become a strong contributor to Norske Skog’s operations going forward. At the same time, it will remain a reliable supplier of high-quality publication paper products. The containerboard production will start during the second quarter of 2025 and will reach almost full utilisation up to 95% during the first half of 2027.

Additionally, Golbey mill will contribute to the region’s sustainable development by sorting and recycling more than one million tonnes of wastepaper sourced from regions around

the mill. In addition, the Golbey mill will supply Green Valley Energie with waste to produce green and cost-efficient energy for external sale and to Golbey’s production processes. This contributes both to the mill’s cost position and environmental profile. The mill will also generate long-term jobs and industrial activity in the region. At full capacity utilization, the mill’s production capacity will increase to 880,000 tonnes. The Golbey mill is expected to generate approximately around EUR 435 million in annual revenue in 2027-28.

Microsoft to Purchase 3.7 Million Tonnes of Carbon Emissions from U.S. Paper Mill

Microsoft has committed to purchasing 3.685 million tonnes of biogenic carbon emissions from a U.S.-based pulp and paper facility over the course of 12 years.

Apr 14, 2025

In a significant step toward addressing climate change, Microsoft has signed a long-term offtake agreement with CO280, a Canada-based CO₂ removal firm, which retrofits existing pulp and paper mills with carbon capture units to capture biogenic CO₂ from boiler stack emissions for permanent geological storage.

Through this partnership, Microsoft will support the capture and permanent geological storage of nearly 3.7 million tonnes of biogenic CO₂ emissions generated by a U.S. paper mill.

This deal is one of the most substantial CDR agreements to date and is expected to contribute meaningfully to global climate targets. It will also deliver economic benefits by supporting job creation and economic activity in regions home to pulp and paper mills.

The initiative highlights Microsoft’s trust in CO280’s innovative strategy, which involves retrofitting existing mills to trap CO₂ emissions from boiler stacks and store them underground. CO280’s technology partner, SLB Capturi, will provide the carbon capture systems for this project.

By investing in this essential sector, CO280 aims to enhance the long-term viability of the forest products industry. Their collaborative model, supported by long-term purchase agreements, is expected to attract billions in capital, foster sustainable development, and bolster communities that depend on forestry-related jobs. According to CO280, the technology has the ability to utilize excess waste heat and/ or waste biomass to power the carbon capture plants, which can greatly improve their energy efficiency.

Microsoft earlier signed three removal agreements with reforestation firms, including one to remove 1.5 million tons of CO₂ in India.

Event Calendar

Latam Paper

25-26 Jun, 2025

São Paulo, Brazil brasil.latampaper.com/pagina/proveedores-ing-2025/

Paper Vietnam 2025

25 - 27 June, 2025

Ho Chi Minh City, Vietnam https://paper-vietnam.com

Paper - ME

09 - 11 Sep, 2025

New Cairo, Egypt https://www.papermideast.com/eg/

MIAC

08-10 Oct, 2025

Lucca, Italy www.miac.info/en/

Propaper Dubai

13 - 15 Oct, 2025 Dubai, UAE www.propaperdubai.com

Paper-ME Saudi Arabia 2025 17 - 19 Nov 2025

Jeddah, Saudi Arabia www.papermideast.com/ksa/

Paperex

03 - 06 Dec, 2025

New Delhi, India https://india.paperex-expo.com

Paper & Tissue Show

31 Mar – 2 Apr 2026 Abu Dhabi, UAE www.paperoneshow.net

Vol.: 26 / No.: 01 Apr-May, 2025

Editor & Publisher

Parveen Kumar Jain – pkj@tulip3pmedia.in

Deputy Editor Geetika Jain – gjain@papermart.in

Consulting Editor Dhananjay Kumar – desk@tulip3pmedia.in

Sub Editor

Harshit Sootha – desk2@tulip3pmedia.in Aakriti Virmani– desk4@tulip3pmedia.in

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