DO YOU KNOW YOUR EXPLOSION RISK?
No matter what you're processing – chemicals, food, pharmaceuticals, biomass, wood products – if it produces dusts or powders, there's a high probability you have an explosion risk. All it takes to interrupt plant productivity is a combustible material, oxygen and an ignition source.
For more than six decades, IEP Technologies has provided the right explosion protection solution for every type of process application. From cyclones and dust collectors to milling equipment and dryers. We can design a protection system and surround you with 24/7 service and support. Protecting plant starts with knowing your explosion risk.
Explosion suppressor: eSUPPRESSOR™
The IEP Technologies eSUPPRESSOR™ is a high-rate discharge suppressor used for explosion suppression and isolation systems. Its electro-mechanical operation is unique to the industry, as no pyrotechnic devices are required for activation.
The eSUPPRESSOR™ has standard features that include pressure monitoring, lock out tag out capability and LED indication of device status. A key benefit is that all the safety functions are fully monitored, which is not possible for any device employing pyrotechnic actuators. The eSUPPRESSOR™ design & manufacture has SIL2 third party certification.
Spark Detection: Atexon®
The ‘Next Generation’ Atexon® Spark Detection and Extinguishing systems by IEP Technologies have recently received third party approval by Factory Mutual (FM), meeting the latest detailed requirement of FM3265:2020. For UK users the equipment is also certified to UKCA, UKEX and VDS certification is in the pipeline. The innovative Atexon® SD300-EX series spark detector is a world first being able to detect visible light (VIS), near infrared light (NIR) and infrared light (IR), with a 180° field of view. The benefit being it has the ability to see different ignition sources though material layers, even with dense material flow, with reduced hardware.
Passive Protection Devices:
Typically, the most cost-effective explosion protection method in terms of hardware, install and maintenance is IEP Technologies’ passive protection devices. These include vents, flameless vents and isolation devices. Explosion relief panels are calculated to vent a deflagration, and in doing so prevent the rapid developing pressure. This reduces the chance of vessel rupture, and structural damage. Similarly flameless vents work by the same principle, allowing the heat and pressure dissipation but differ from a traditional vent by mitigating the flame from passing into the atmosphere outside the flame arrestor. This type of venting method has all the benefits of traditional venting but has the added benefit of reducing the chance of possible injuries to personnel. Vent sizing is based on several different factors, call us today to discuss your options.
Editor’s Comments
Welcome to our October issue of Sustainability
Today!
We’re delighted to feature Aquilar as our Leak Detection Solutions Company of the Month on page VIII. Aquilar is a world leader in supplying the very best liquid leak detection solutions for the construction, industrial and environmental markets. Based in the UK, Aquilar are well versed to reach a global network of clients either directly or via a carefully selected distribution network. Aquilar offers innovative solutions for detecting leaks of water, fuel, and chemicals - providing products that meet BREEAM requirements for water monitoring, major leak detection, leak prevention credits, as well as CIREG standards.
2024 (page XIV). These expos brought together the brightest minds from across the sustainability sector, with cutting edge machinery, products and innovation to help the UK and countries around the world meet global carbon emission targets.
The Rt Hon Chris Skidmore OBE gave a powerful talk at The Big Zero Show 2024. Chris Skidmore was the UK Energy Minister at the time of signing the UK’s 2050 Net Zero commitments into law, back in 2019. Chris led an independent review of the UK’s progress of Net Zero and published ‘Mission Zero: The Next Zero Review’ in January 2023. The review stated that the UK needs to introduce incentivebacked schemes to encourage businesses to decarbonise, phase out replacement gas boilers by 2033 and introduce more heat pumps.
With a bumper year for all the big sustainability shows, we bring you our round-up from RWM (page IV), The World Biogas Expo 2024 (page X), The Big Zero Show 2024 (page XIII), and Hillhead
the Cover
Don’t forget to send us your latest Business, Industry and Sustainable news and updates and email us at: info@sustainabilitytoday.co.uk.
A solution to the importance of Water leak detection & conservation in Construction VIII On
Contacts
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SUSTAINABILITY TOD AY
Resource & Waste Management (RWM) Expo – Top Exhibitors IV-V
Designed to inspire, educate, and invigorate the professional community, the event boasts an eclectic mix of industry leaders, celebrities, government officials and more.
Leak Detection Solutions Company of the Month VIII
Aquilar are a world leader in supplying the very best liquid leak detection solutions for the construction, industrial and environmental markets.
Quarrying & MIning IX
Statistics confirm that worldwide it accounts for 46%, up to 64% in developing countries, while it drops to 28% in higher-income ones.
The World Biogas Expo Review – Top Exhibitors X-XI
Billed as the leading global anaerobic digestion and biogas trade show, the event attracted 150 exhibitors, 3,000 visitors and 60 industryleading speakers.
Air, Gas & Odour Control XII
Qa3 are at the forefront of trace contaminant analysis in the oil and gas industry with constant method and service development.
The
Big Zero Show Review –Top Exhibitors XIII
Using its awardwinning platform, OnGen Expert™, our consultants deliver high quality, objective feasibility assessments including up to 10 renewable energy options.
BBC, Defra, the Environment Agency, and Chris Packham CBE join the ESS Expo line-up
Naturalist and television presenter, Chris Packham CBE, and BBC Plant Earth III Producer, Mike Gunton, are set to headline this year’s Environmental Services & Solutions Expo (ESS) conference agenda alongside other senior leaders from Defra, the Environment Agency, the Environmental Services Association, and more.
Designed to inspire, educate, and invigorate the professional community, the event boasts an eclectic mix of industry leaders, celebrities, government officials, environmental policymakers, and ambitious newcomers. Spanning two action-packed days, attendees can engage in hundreds of panel discussions, speaker sessions, and Q&As. With over 350 speakers from esteemed organisations such as Unilever, the NHS, Winvic, Anglian Water, Sony, Virgin Media O2, Heathrow Airport, Lloyds Banking Group, the Department for Business & Trade, the Environment Agency, National Grid, Biffa, John F Hunt, National Highways, Strata
Homes, Viridor, Yorkshire Water, and many more, the event promises expert-led sessions across 17 expansive stages and theatres.
As the industry navigates unprecedented challenges and complex regulatory landscapes, ESS Expo will convene industry leaders, visionaries, and innovators from the environmental sector from 11th-12th September 2024 at the NEC Birmingham. With over 350 experts sharing insights at dedicated sessions, see the full 2024 agenda here, the Expo will serve as a pivotal platform for addressing critical issues, exchanging knowledge, and fostering innovation to shape the future of the industry.
Industry power players
The Energy, Fuels, and Decarbonisation (EFD) Keynote Stage will host a panel discussion with a trio of leading voices on, ‘Scaling Up Carbon Capture – Building Bigger, Better, and Cheaper’ (11:45, 11th September).
Here, James Eyton, Head of CCUS at Viridor; Jay Shah, Head of ETS Expansion to Waste at the Department for Energy Security and Net Zero; and Tim Rotheray, Chief Sustainability Officer at Viridor will explore the critical role of carbon capture, utilisation, and storage (CCUS) in achieving net-zero emissions.
A panel discussion featuring the biggest resource management companies, titled: ‘Leaders in Waste’ (12:00, 12th September), will feature Maxine Mayhew, Chief Operating Officer, Collections & Specialist Services at Biffa; Steve Molyneux, Deputy Director Waste & Resources at the Environment Agency; Neil Grundon, Chairman of Grundon; Anna Willetts, Partner at gunnercooke LLP; and Jenny Harrison, Chief Financial Officer at enfinium.
This is our second pick of the best exhibitors from this year’s event, listed here in alphabetical order: JJ Mac Ltd & Recycling UK. Further details can be found on this page and the next.
The full conference programme is now available to view on the ESS website, here.
To register to attend ESS Expo, please visit the website, here
https://www.ess-expo.co.uk/five-shows/rwm
● The application of Roller Dynamic Compaction (RDC) on former Landfill and Backfilled sites has increased over recent years in the UK.
● JJMac RDC will reduce the impact of Settlement and Compression of poorly and uncompacted backfill and provide cost-effective solutions for construction on marginal or difficult sites.
● Rolling Dynamic Compaction (RDC) involves towing a non-circular roller with a tractor. As the non-circular roller rotates, it imparts energy to the soil as it falls to impact the ground.
Recycling & Waste Management
CRJ Parts: Crucial support for your recycling & forestry equipment
CRJ Services is a leading provider of recycling and forestry equipment solutions, offering a wide range of machinery for the waste management industry. However, what truly sets CRJ apart is its comprehensive Parts Division, which ensures that customers’ equipment remains operational, efficient, and productive.
What does CRJ parts offer you:
1) Extensive inventory of aftermarket parts
The CRJ Parts maintains a vast inventory of high-quality spare parts for various recycling equipment. Whether it’s for shredders, screeners, or chippers, CRJ Services ensures that customers have access to the parts they need, reducing downtime and maintaining the efficiency of their operations.
2) Genuine and OEM parts
CRJ Services provides genuine and OEM (Original Equipment Manufacturer) parts, guaranteeing compatibility and performance. This ensures that the machinery operates as intended, maintaining its longevity and effectiveness in recycling operations.
3) Expert consultation
CRJ Parts isn’t just about supplying parts; it’s also about providing expert advice. The team at CRJ is knowledgeable about the specific requirements of different equipment and can recommend the right parts for any issue,
ensuring that customers receive exactly what they need.
4) Efficient delivery
Time is crucial in the recycling industry, and CRJ Services understands this. Our Parts Division is committed to quick and efficient delivery, minimising the time that machinery is out of operation and helping businesses stay on track with their recycling goals.
5) Support for a wide range of brands
CRJ Parts support various leading brands such as Haas, Jenz, Pronar, Doppstadt etc. in the recycling industry. This versatility ensures that customers using equipment from different manufacturers can rely on CRJ for their parts needs.
The CRJ Commitment
supporting the vital work of waste management and environmental sustainability.
CRJ Parts is more than just a supplier; it is a partner in the recycling process. By offering a comprehensive range of parts, expert advice, and swift delivery, CRJ ensures that recycling equipment remains in optimal condition,
For businesses in the recycling industry, partnering with CRJ Services means more than just access to equipment – it means having a reliable source of support to keep your equipment running smoothly, day in and day out.
Contact Alan Atherton and his team, please call: 07525 334121/01565 723886 or email: parts@crjservices.co.uk.
Brown Recycling onboards quartet of rugged IVECO
X-Way Hookloaders
Brown Recycling Ltd is no stranger to the mission-focused IVECO lineup with Daily 7.2-tonne, Eurocargo 18-tonne, and IVECO S-Way tractor units earning their keep on the Stoke-on-Trent company’s waste management fleet. The latest additions to its growing fleet are four new IVECO X-Way 8x4 hookloaders (AD360X42Z OFF).
Finished in Brown Recycling’s signature brown and white livery, each IVECO X-Way is equipped with a Hyva hookloading system to carry waste in skips from demolition and manufacturing sites. With an unladen weight of 8,700kg, each IVECO X-Way can achieve a payload of 23,300kg. Once loaded with a skip, these vehicles head to Brown Recycling’s dedicated recycling facility where 42% of all collected waste is recycled.
and 1,650Nm of torque, a unit that perfectly balances performance with realworld economy. This engine is paired with a 12-speed automated transmission to boost drivability. Equipped with the OFF specification, these trucks are granted an increased approach angle and more durable front bumper, both things that help boost mission versatility.
Aluminium packaging hits 68% recycling rate in 2023
According to annual data published on the National Packaging Waste Database by the Environment Agency,* the UK’s aluminium packaging recycling rate hit an impressive 68% in 2023. A record-breaking 162,357 tonnes were recycled nationwide, including more than four in five beverage cans (81%).
Despite a rapidly growing domestic market, aluminium packaging collected through kerbside, bring and on-the-go systems increased by 13% year-on-year (115,382, compared to 102,195 in 2022). Elsewhere, tonnage recovered from incinerator bottom ash (IBA) shot up by 17% (45,6hompared to 38,982).
The remaining 58% is then used for energy generation with Brown Recycling transporting the waste to incinerator plants for energy production with its three IVECO S-Way tractor units. That means no waste goes to traditional landfills.
The four IVECO X-Way vehicles feature a Cursor 9 diesel engine producing 360hp
Each vehicle is fitted with a Connectivity Box with Smart Pack, giving the operator access to advanced features such as Smart Reporting to help boost efficiencies, and Vehicle Monitoring for keeping abreast of vehicle performance and maintenance.
Contact www.iveco.co.uk www.brownrecycling.co.uk
Commenting on the announcement, Tom Giddings, executive director of Alupro, said, “I'm delighted to announce recordbreaking recycling volumes for 2023. While more aluminium packaging was placed on the domestic market than last year, it’s pleasing to see that recycling rates have more than kept up with pace.”
“As an industry, we’ve been investing heavily in optimising our collection and recycling infrastructure for the past 20 years and we’re now reaping the rewards of this long-term commitment.
Despite ongoing delays and uncertainty surrounding proposed changes to national recycling legislation, the sector is continuing to deliver over and above annual targets.”
For more information about Alupro, or its MetalMatters and Every Can Counts behavioural change programmes, please visit: www.alupro.org.uk. To access the latest aluminium packaging recycling data, visit the National Packaging Waste Database (NPWD).
*Data sourced from the National Packaging Waste Database (NPWD).
Serco Group trials electric recycling and refuse vehicles in three Hampshire districts
VEV, the e-fleet solutions provider backed by Vitol – a world-leader in the energy sector – today announces the launch of its collaboration with leading public service provider, Serco, and RVS, to pilot electric recycling and waste collection vehicles in Basingstoke and Deane, Hart and Rushmoor.
Refuse collection vehicles (RCVs) are classified as heavy goods vehicles (HGVs) and can emit up to 600g CO2 per kilometre when fully laden. They are arguably among the largest carbon emitters in councils’, or their contractors’, vehicle fleets – making them priority candidates for electrification and a key focus for change to be successful in meeting carbon reduction targets by 2030.
Supporting the climate emergency targets of Basingstoke and Deane, and Hart and Rushmoor Councils, Serco, RVS and VEV have combined their expertise to reduce the carbon footprint of recycling and refuse collection by demonstrating the capabilities of electrically powered collection vehicles (eRCVs).
Set to be deployed in a pilot scheme, RVS has refurbished and repowered two diesel RCVs into as-new electric vehicles. This
process results in a lower manufacturing carbon footprint compared to building a new EV from scratch, while also removing a diesel vehicle from the fleet.
Leveraging its expertise in fleet electrification, VEV has supplied and installed charging infrastructure for the eRCVs, and deployed its bespoke fleet management platform, VEV-IQ, to track performance during the pilot.
VEV-IQ will monitor multiple parameters throughout the pilot programme, including the eRCVs’ operational routes, charging schedules, power usage, and CO2 savings for the councils and Serco.
www.vev.com
www.refusevehiclesolutions.co.uk www.serco.com
A solution to the growing importance of leak detection in construction and water conservation
In this issue of Sustainability Today, we are pleased to feature Aquilar as our Leak Detection Solutions Company of the Month.
Aquilar are a world leader in supplying the very best liquid leak detection solutions for the construction, industrial and environmental markets. Based in the UK, Aquilar are well versed to reach a global network of clients either directly or via a carefully selected distribution network.
With a mission to provide, the world’s best leak detection equipment coupled with the appropriate installation design and product support, Aquilar offers innovative solutions for detecting leaks of water, fuel, and chemicals. Providing products that meet BREEAM requirements for water monitoring, major leak detection, leak prevention credits, as well as CIREG standards.
Its services include bespoke designs for refrigerant gas leak detection in air conditioning systems, utilising industry-leading products from renowned brands such as AquiTron, EcoLeak, AquiWave, AquiNet, and TraceTek.
Offering step-by-step guidance, its expert team provide complete design, technical and delivery assistance, ensuring every project is executed to the highest standards for optimal performance.
“We are not just selling equipment; we seek to understand and anticipate the needs of our customers. We strive to develop suitable solutions to all application problems and ultimately to improve the security of their assets, maintaining the integrity of their processes and safeguarding against environmental damage,” said Julian Waumsley, Managing Director.
We asked Julian, what Aquilar’s focus has been over the years and how has environmental concerns and industry standards like BREEAM influenced the company’s product development.
“In an ever-changing world and marketplace over the last 24 years Aquilar’s focus has been steady in its aim to provide the best leak detection systems possible. By its very nature as an early warning system an effective leak detection system is a true
and POL01. This product is used in hotel bedrooms to protect guests from the hidden dangers of leaking refrigerant. The use of sensors in these rooms has enabled clients and engineers to meet BS-EN378 safety standards for personnel protection in occupied spaces, while also reducing environmental impact as what most people don’t recognise is that a leaking air conditioning system can significantly diminish long-term performance, shorten its lifespan, and potentially double energy consumption.
environmental champion. Either saving water by detecting leaks and shutting off supplies, mitigating potential environmental disasters by detecting fuel and chemical leaks, or minimising greenhouse gases by early detection of refrigerant leaks.”
“BREEAM has been an important driver for our development team ensuring our systems ensure full compliance is possible under a number of criteria for water and refrigerant.”
Of course, every business has its challenges, and one of Aquilar’s biggest is people’s awareness. Whether it be of the problem, the dangers, the solution or the product, Julian explained, “There is the awareness and then the willingness to do something about it. A large part of marketing is directed towards awareness and what solutions are available and so frequently the case of how little some solutions cost given the right information. There’s nothing more satisfying that the ability to discuss the application, the problem and offer solutions using our vast experience. It may surprise people to know that insurance companies actually pay out far more each year for water damage than fire damage!”
During the last 18 months, Aquilar has introduced some new and improved products to help its customers achieve better BREEAM sustainability assessment credits for WAT02 Water Consumption Monitoring and WAT03 Major Water Leak Detection, all aimed to save water.
Furthermore, Aquilar have also worked with some of the largest hotel chains to provide them with Aquilar’s new refrigerant (air conditioning gas) sensor to help with the environment
In closing, we asked Julian how does he see the role of sustainability evolving in their industry, and what part is Aquilar playing in shaping that future.
He answered, “We are committed to educating the construction industry on the critical importance of reliable, well-designed leak detection solutions. It’s encouraging to see that both the construction sector and insurance companies are increasingly recognising the vital role we play in conserving water and preventing costly damage.”
With vast experience in design support and the supply of all types of leak detection systems, including market areas such as data centres, office buildings, banks, schools, hospitals, fuel storage facilities and laboratories, Aquilar have the right solution for your leak detection needs.
For more information, please see below: T 01403 216100 info@aquilar.co.uk https://www.aquilar.co.uk
How urban bio-waste is treated
The way the urban bio-waste is treated represents a challenge and a great opportunity all over the world. The organic fraction usually constitutes the dominant part of our waste. Statistics confirm that worldwide it accounts for 46%, up to 64% in developing countries, while it drops to 28% in higher-income ones.
The organic fraction of municipal solid waste (OFMSW) includes food and kitchen, leaves, grass and flower cutting and yard waste. Especially the first constitutes a significant part of this organic material.
Urban bio-waste improperly treated produces environmental pollution, can pose a risk to human health and it increasingly requires more space for their disposal.
On the other hand, the recycling of bio-waste represents a desirable alternative to landfill. If properly treated, urban bio-waste can be used to produce biogas or compost, by transforming a potential garbage into a precious resource.
The European Commission recently adopted an ambitious circular economy package, which includes measures to guide Europe’s transition towards this economic model: one of the various objectives of the EU countries plans to recycle 65% of urban bio-waste by 2030 and to dispose of a maximum of 10% in landfills.
To achieve these objectives, the technologies applied to the treatment of urban organic waste become a real strategic resource and allow to fully exploit the recycling potential of the urban bio-waste generated by a large number of activities.
What are the treatment plants?
All treatment plants of urban waste tend to be organised in the same way: there is an area for the reception of waste, another for pre-treatment and mixing, a third area for the actual treatment (which can be different, according to the final product of the recycling process and the type of plants) and finally the storage area of the final product.
The plants mainly differ in the type of treatment, which can be:
t Mechanic;
t Thermal;
t Chemist;
t Biological and biochemical; t Ultrasound;
t Microwave;
t High voltage pulse discharge.
What are the stages of the OFMSW treatment?
The OFMSW treatment takes place in special plants in various stages that may partly differ depending on the type of product to be obtained from recycling, such as compost or biogas.
The stages that are common to the two production paths are:
t Receipt of materials;
t Pretreatment and mixing.
In the first stage, the OFMSW enters an area of the plant, which is generally composed of a weighing machine for the incoming material and an unloading area. The latter can be buried to avoid the dispersion of unpleasant odours.
The preliminary treatment phase mainly performs two functions:
t Eliminating any foreign materials (e.g. plastics, sands, etc.), which could sediment and create clogging problems; t Preparing (by shredding, diluting or adding structuring matrices) a substrate with a dry matter content that is compatible with the final product and with the adopted technology. For example, in compost production, wood and cellulose waste, previously shredded, is added.
In this case, the OFMSW treatment continues with the stages of:
t Bio-oxidation; t Maturation;
t Refining and storage.
At what stage are our pumps used and why?
Let’s now analyse in detail at what stage our pumps are used and why.
The technologies used in the treatment of urban organic waste represent a crucial factor in being able to make the most of their recycling potential, reducing environmental impact, health risks and land consumption for disposal purposes.
T +39 02 250731 peris@pemo.com https://www.pemopumps.com
The World Biogas Expo Review – Top Exhibitors
The World Biogas Expo 2024 review
The annual 14th World Biogas Expo edition, co-located with the World Biogas Summit was back at the NEC Birmingham from the 10th-11th July 2024. Billed as the leading global anaerobic digestion and biogas trade show, the event attracted 150 exhibitors, 3,000 visitors and 60 industry-leading speakers. The focus this summer was on delivery: #MakingBiogasHappen and saw representation from policymakers, stakeholders, academics, industry leaders and innovators from around the world. With climate crisis hitting the headlines, it remains a top priority alongside river and ocean pollution and innovations in biogas technology are at the forefront of this.
The Engine Room Sessions in the theatre made great headway on plant optimisation and related innovation, especially on methane slippage and emissions. Delegates were reminded about the importance of Measure, Record and Verify (MRV) within the sector.
Some of the biggest players from across the sector were at the event including the Environment Agency, who were keen to partner with ADBA to perfect the methane action plan and the former Secretary of State at DEFRA: George Eustice MP laid out the benefits of decarbonising farming though concerted actions on methane.
Hot topics included employing AI for added efficiency, enhancing digestate management and maximising feedstock quality. The UK Government backed: The Green Gas Support Scheme was widely promoted during the event, as it becomes more evident that the biogas industry is fast becoming key component of the global race to cleaner energy transition.
A driving issue throughout the two-day event was separating food waste, spearheaded by ADBA, in line with impending legislation. A panel of Local councils, AD plant operators, waste management companies, investors and law firms had open and candid conversations about the challenges ahead and the potential victories for greener waste management. The Environmental Protection Act 1990 and Hazardous Waste Regulations 2005, place a statutory duty of care on waste management and the classification, handling and disposal of all hazardous waste. The DEFRA and Rural Affairs Environmental Act 2021 plan to make planned recycling food waste an imminent legal requirement in England, following success in Wales from April 2024 and Scotland since 2016.
Blended Products: Your expert partner for bulk and packaged gases and a range
of heat transfer fluids
Blended Products has become a recognised name for reliable and competitively priced specialist gas and chemical products. Working alongside national as well as globally recognised brands, Blended provide the highest levels of service and tailored solutions, offering a customer focused approach, which is combined with expertise and professionalism.
Building on the success of the World Biogas Association expo in July, where Blended showcased its ADCO2 initiative for sourcing green carbon dioxide, Blended has launched Delta-T. This revolutionary surfactant, developed by SafeSol after 15 years of research, reduces energy consumption in heating and cooling systems by up to 27%. By lowering water’s surface tension, Delta-T improves heat transfer efficiency. In tests, spaces heated 3.2 times faster, offering quicker temperature control and significant cost savings.
Alex Robinson, MD of Blended Products,
highlighted Delta-T's ability to reduce energy costs and CO2 emissions, with fast returns on investment. A trial by Bradford Council demonstrated a 27% reduction in energy usage, saving £33,600 annually and cutting CO2 output by 31 tonnes.
Blended, committed to sustainability and innovation, sees Delta-T as a key part of its mission to offer cutting-edge solutions that drive environmental and economic benefits.
Read more:
https://blendedproducts.com/is-thisthe-most-precious-liquid-in-uk-homes
T +44 (0)1652 680555 enquiries@blendedproducts.com https://blendedproducts.com
Anaerobic digestion and biogas are of global interest and as a result, the event attracted a large international audience from countries as diverse as Mexico, USA, Indonesia, Canada, Brazil, and New Zealand. The World Biogas Association held a highly successful National Biogas Association Roundtable, with global Chief Executives, Presidents and influential decision-makers intent on achieving global collaboration.
This is our pick of the best exhibitors from this year’s event, listed here in alphabetical order: Atlantic Pumps, Blended Products & CPL Activated Carbons. Further details can be found on this page and the next.
Save the date: The World Biogas Expo 2025: 9th-10th July at the NEC, Birmingham.
https://www.biogastradeshow.com
Biogas purification showcase at the NEC
CPL/Puragen
Activated Carbons are a long-term supporter of the World Biogas Expo, since the sector is a key and growing area of their business.
The company supplies activated carbon products and services into the biogas/biomethane sector, including VOCSorber® mobile filters and their REACT-Sys® spent carbon-recycling technology.
One particular issue facing the biogas sector is what to do with spent carbons that have a high loading of sulfur. Traditionally, these ‘difficult’ spent carbons have been considered as untreatable by normal reactivation processes, since the high levels of sulfur can cause considerable damage to expensive reactivation kilns.
CPL/Puragen has developed a unique and proprietary solution to this problem, which they showcased at the Expo via a well-attended presentation in the Engine Room Theatre. Their so-called ‘CR3’ process is unique within the activated carbon industry and has been commercially operational since last year. The key benefit to biogas and biomethane operators is
that is reduces the amount of waste carbon sent to landfill or incineration, with all of the associated costs and environmental impacts.
The ’CR3’ technology has certainly caught the attention of the wider biogas community, being shortlisted as finalist in this year’s British Renewable Energy Awards, receiving a Highly Commended certificate in the competitive ‘Innovation Award’ category. This technical breakthrough has also been short-listed in other prestigious industry awards, including the National Recycling Awards and the European Biogas Association Awards.
Photography by David Reay
CPL/Puragen also had one of their largest mobile filters on display at the World Biogas Expo, located on their stand inside the Hall. This VOCSorber® 30 unit, typically used for landfill gas and other biogas purification applications, was a great conversationstarter and, being visible throughout the Hall, made finding their stand really easy! The company regularly displays its large carbon filters on its stands at major exhibitions. On this occasion, the stand was right next
to the Engine Room Theatre, meaning that attendees at their ‘CR3’ presentation could see first-hand the scale of the equipment being described!
The World Biogas Expo in July was the first in a series of events that CPL/Puragen are involved in this year, all intended to showcase the company’s best-in-class purification innovations. Green Gas Day, the ESS Expo and European Biomethane Week are all on the agenda for later in the year.
High-sulfur spent carbon recycling: https://activatedcarbon.com/news/high-sulfur-reactivation Biogas & Biomethane Purification with Activated Carbon: https://activated-carbon.com/applications/ biogas-biomethane-purification
Contact T +44 (0)1942 824240 info@activated-carbon.com https://activated-carbon.com
Atlantic Pumps discusses sustainability in the aggregate industry
The aggregate industry accounts for the largest material flow in the UK economy.
The industry covers extraction of raw minerals, processing, and recycling of C&D (construction and demolition) ‘waste.’
Central to sustainability, it’s essential for making energy efficient building materials and infrastructure, with the sheer volume representing challenges and opportunities for emissions reduction.
Lifecycle Analysis looks at the total cost (environmentally and financially) of asset ownership. Choosing equipment that is operationally efficient, lasts longer and is itself recyclable is increasingly important.
Moving from fossil-fuel to electricity reduces fumes, noise and, with clean sources, emissions. Fixed plant and equipment such as pumps are easier to switch over than heavy mobile plant. Atlantic Pumps specialise in pump optimisation.
The UK is a leader in recycled aggregates,
accounting for over 30% of materials sold. These recycled minerals are often less dense than virgin sources, making them ideal for drainage and insulating materials.
Quarrying is traditionally associated with negative environmental and social impacts, especially in less regulated areas of the world. Sustainability measures can turn quarrying into ‘net gain’ with longterm planning.
Operators are adopting renewable energy, using quieter equipment, and creating new habitats. Responsible choices in technology and operational practices are key to mitigating our environmental footprint.
T 0808 196 4938
hello@atlantic-pumps.com
https://atlanticpumps.co.uk
Photo by Simon Jones
pQA portable quadrupole analyser
The Hiden pQA portable gas analyser is a versatile mass spectrometer and offered with a range of interchangeable sampling inlets to suit a broad application range.
MIMS inlets are offered for analysis of dissolved species in ground water, fermentation cultures, soil samples, and general applications where analysis of dissolved species in liquid sample is required. The system is suited to gas analysis applications, where sample volume is small, and for environmental applications where detection of low concentration levels is required. The pQA system has a mass range of 200amu and sub ppb detection levels. Extended mass range to 300amu is optional.
The system is supplied in a Pelican® case and can be powered by a 12V supply for field use, battery and/or solar powered, or a 220V supply for laboratory use.
The pQA system is designed to be compact, lightweight and portable extending the applications of high sensitivity, high dynamic range multi gas analysis by mass spectrometry for use in the field, on riverbanks, at sea, or in the laboratory.
For full details on this or any other Hiden Products contact Hiden Analytical at: info@hiden.co.uk or visit the main website: www.hidenanalytical.com
Qa3’s trace contaminants services get a good reaction
2024 is proving to be a great year for Qa3 having recently expanded both their on-site team and analytical capabilities, now boasting the largest fleet of on-site chemists and the widest range of on-site trace contaminant services of any analytical service provider to the oil and gas industry.
Qa3 are at the forefront of trace contaminant analysis in the oil and gas industry with constant method and service development, recently including:
t Identification of previously unconsidered routes of environmental mercury emissions from the oil and gas industry
t Pioneering techniques in the quantification of mercury in contaminated product facing infrastructure, primarily supporting the decommissioning sector.
t Identification of oxygen ingress into gas processes via newly installed flare gas recovery systems
t Provision of portable sulphur speciation to avoid transformation of species between sampling and analysis
Qa3 pride themselves in the quality of their services and are available to service both onshore and offshore requirements with minimal notice. With laboratories and offices in the UK just outside of London, Qa3 have positioned themselves to be able to service the Global oil and gas sector as well as UK and North Sea assets.
Qa3 have a large portfolio of successful on-site trace contaminant studies undertaken across the globe from onshore Northern Norway through to offshore Vietnam and the deserts of Northern Africa and the Middle East.
If you require any on-site analytical support from pipeline specification monitoring of export fluids through to deposit investigations and mass balance studies, or you would like to hear about some of their previous experiences, contact Qa3 today via their website: www.qa3.co.uk, email: enquiries@qa3.co.uk or phone: +44 (0)1256 397390.
The Big Zero 2024
The Big Zero Show was held from 2nd-3rd July 2024 at the Coventry Building Society Arena, with a focus on technology innovations to reduce carbon emissions from the business sector. With Coventry City Council and Energy UK as the main partners, the two-day event was aimed at both SMEs and larger companies, attracting 50 leading exhibitors and 1,500 industry visitors.
This year marked the third show on record and attracted the biggest attendance record yet. The large red double
decker EV bus got everyone talking about everything sustainability-related. The Tootbus is an operational sightseeing bus, powered by 100% renewable energy, showcasing the power of electrified transport.
With Net Zero 2050 now firmly in sight, it was a chance to look forward for many companies present. The Rt Hon Chris Skidmore OBE (Author of the Mission Zero Report) was a headline speaker and spoke about current emission levels, signalling that emission reduction rates are at 51-52% of 1990 levels but there is no room for complacency. The Big Zero Lectures housed TED-talk style lectures covering a wide range of topics such as EV transport and carbon removals.
Julia Hailes, author of The Green Consumer Guide gave a three-decade review of sustainability engagement from the business sector and championed the power of systemic change across the board.
Nick Molden from Emissions Analytics Ltd focused on how to achieve Net Zero Transport, through the cautionary tale of ‘Dieselgate.’ This was when many VW cars were sold with defective software that altered emission levels, essentially polluting toxic levels of nitrogen oxide. The disastrous event resulted
in the recalling of millions of cars worldwide, a company loss of €2.5bn and a huge loss in consumer trust.
The event was buzzing with ideas and innovation, embracing all in an inclusive atmosphere. One of the most unexpected talks came from Prof. Michael Pollitt from the University of Cambridge who gave a talk on religion: ‘Can religion be the secret weapon in the fight to cut emissions?’ – from simpler living, this study shows the power of religious messaging that could work on a global way to help meet Net Zero transition.
Greenwashing aside, ESG credibility is now paramount with all companies, large or small. When it comes to attracting investment or trading, many customers and investors want to see company ESG policies. It’s not enough to be doing the bare minimum, companies need to be actively embracing renewable energy, BREEAM buildings, EV transport, harvesting rainwater, LED lighting, the circular economy and to fully know the difference between scope 1, 2 and 3 emissions. Leading economist and author Vicky Pryce spelt out the priority of ESG credibility for business models going forward, within the landscape of Net Zero.
https://bigzeroshow.com
OnGen: Digital tools to reduce business energy consumption
OnGen is a software & consultancy business established to help organisations across all sectors navigate the complex task of identifying and assessing the most appropriate on-site renewable energy options.
Using its award-winning platform, OnGen Expert™, our consultants deliver high quality, objective feasibility assessments including up to 10 renewable energy options. Using site specific data and AI we provide the most accurate and costeffective means of identifying carbon and cost savings that maximise return on investment.
Reports are tailored to an energy users’ unique circumstances, Cutting through the complexity, from initial feasibility through to funding and deployment.
Key features of the service:
t Technology agnostic, comparing up to 10 mature renewable energy technologies
t Analysis of property-specific energy data and over 70 Geographical Information System (GIS) datasets to identify constraints
t Optimal system size and mix of technologies to maximise your return on investment
t Introductions to MCS accredited installers
t Introductions to third-party funders to avoid upfront capex
t Discount for multiple property assessments.
Whether a business is at the beginning of its net-zero journey or seeking validation for advice and quotes from installers
OnGen delivers a trusted proven service.
Contact: sales@ongen.co.uk to speak to one of the team or visit: https://ongen.co.uk
Hillhead Show Review – Top Exhibitors
Hillhead review 2024: Sustainability focus
Hillhead is the UK’s largest quarrying, construction and recycling expo and this summer’s biennial show was held from the 25th-27th June. The venue of course was Hillhead Quarry near Buxton in Derbyshire: the world’s biggest working quarry. Hillhead 2024 saw record trade visitors: over 19,500, up 8% on the last expo back in 2022. With 598 industry-leading exhibitors, visitors focused on sustainability products and technology were spoilt for choice.
Decarbonisation featured heavily over the three-day event, with live demonstrations showing the latest advanced capabilities. Low-carbon technologies, greater sustainable working practices and of course machinery innovation has transformed the construction and quarrying.
All eyes are on concrete, which is responsible for 15% of global carbon emissions. ConSpare launched the second industry white paper titled: ‘The right mix: Addressing the ‘S’ of ESG for concrete batch plants – putting people at the centre of investment decision-making.’ As part of a wider Industry 5.0 context, this paper focused on how improvements to the batch plant can boost operator wellbeing alongside aligned sustainability. Over the last ten years, huge leaps have been made in meeting ESG targets across the concrete sector, including carbon reduction but ConSpare argues that we need to prioritise workers’ wellbeing at the heart of all operations. With long hours, challenging workspace and often repetitive tasks, sustainability needs to work hand in hand with improved work conditions.
offered if needed. The full product range has been designed to minimise waste and environmental impact, prevent contamination and pollution and largely promote responsible waste management. With attention to detail, all units can be utilised to handle a large range of flows, pump sizes and particle characteristics, helping minimise off-site disposal costs and meet the daily heavy demands of the construction industry.
Regular popular exhibitors, Kelly Tanks were back at Hillhead 2024 with a full range of water-treatment and concrete washout systems and saw record levels of visitors this year. The products are available for hire or purchase, with additional onsite set up and training
Celebrating 30 years of Air Quality Excellence in 2024
Hillhead 2024 was a sight to behold –the biggest names across quarrying, construction and recycling converged on Tarmac’s Hillhead Quarry in Derbyshire for a three-day trade extravaganza. Held from 25th-27th June, our Top Exhibitor was Air Spectrum Environmental with live equipment demonstrations on Stand C1 and in the registration demonstration. The visitor maps were sponsored by Air Spectrum Environmental this year, as the company took the time to mark its 30th anniversary.
In blistering summer heat on the High Peak, the team demonstrated its winning range of dust suppression equipment, as part of its push to prioritise air quality across busy UK sites.
Air Spectrum have spent thirty years creating and supplying innovative alternatives to traditional dust suppression equipment. Offering a fullservice approach, they offer monitoring and assessments as well as treatment solutions for air quality issues.
Air Spectrum’s range of air quality management equipment creates cleaner, healthier workspaces: thereby protecting the
long-term health of on-site workers, visitors, and residents in the immediate vicinity.
The range includes fixed dust management solutions for installation: StaticAir, Jetstream and Pacific Nozzle Line and mobile water-based dust suppression equipment like Dust Cannons, Rotary Atomisers, Road Go Suppression, Motofog, Vortex Mini Fans and Quattro.
To view the full range of dust suppression equipment: click here: https://www.airspectrum.com/systems/ dust-suppression
To see the Hillhead 2024 video from Air Spectrum Environmental, click here: https://www.linkedin.com/posts/airspectrum-environmental_hillhead2024exhibition-workhardplayhard-activity7214974785414443011-K8ek?utm_ source=share&utm_medium=member_ desktop
Air-quality solutions heavyweights Air Spectrum Environmental brought their large range of mobile dust-suppression, odour-control and air management solutions, including the ecotech Rotary Atomiser (RA). This is the UK’s first battery-powered, zero-emissions dust-suppression misting system and was the result of three years’ dedicated R&D. This is a game-changer for the UK sector, with a priority on air quality and reduce carbon emissions.
Hillhead will be back in 2026, dates to be confirmed.
This is our pick of the best exhibitors from this year’s event, listed here in alphabetical order: Air Spectrum Environmental, Desmi & Stuart Group. Further details can be found on this page and the next.
https://www.hillhead.com
Making profit from waste with BlakerTech
At BlakerTech, we specialise in designing and manufacturing robust equipment for the metal recycling sector. Our solutions are built to help businesses recover high volumes of non-ferrous metals from dry recyclables, reducing waste sent to landfill and lowering disposal costs. With a reputation for reliability and success across the globe, our systems are engineered to deliver consistent results that enhance both efficiency and profitability.
MagThro™ Eddy current system
The MagThro™ is our leading high-energy magnetic recycling system, designed using premium components to ensure reliable performance. It is highly effective at extracting non-ferrous metals from mixed materials via a dry process, helping to streamline your recycling operation. Key features include:
t High-quality construction for long-lasting durability
t 12-pole magnet shafts for improved separation
t Neodymium rare earth magnets for powerful nonferrous separation
t Adjustable eccentric rotor to optimise recovery rates
t Available with two or three-way splitters to suit your requirements
t Sturdy framework with walkways for easy maintenance
t Belt widths available in 500, 750, 1,000, 1,250 and 1,500mm
t Dry process that eliminates the need for dealing with contaminated waste
t Simple operating system
Proven success with BlakerTech
A long-standing customer recently expanded their recycling line with two additional MagThro™ systems after seeing impressive results from their original purchase. Each system, measuring one metre in width, features feed hoppers, vibrating feeders, drum magnets with twin splitters, and the powerful MagThro™ eddy current separator. A two-stage separator hood further enhances the system’s ability to deliver precise results,
improving both separation efficiency and throughput. This collaboration underscores our commitment to delivering practical, efficient solutions that improve operational outcomes.
The BlakerTech approach
Based in the South East of England, BlakerTech proudly represents the best of British engineering. Our recycling systems are crafted with meticulous attention to detail, using the highest-quality materials, made right here in Great Britain. We offer more than just premium products — our comprehensive services include installation, training, and ongoing support to ensure you get the most from your equipment. Additionally, we maintain a full inventory of accessories and spares. We also manufacture metering conveyors, vibrating hoppers/feeders and drum magnets. To learn more about how BlakerTech, with its best-of-British craftsmanship, can support your business or to arrange a personalised demonstration, please get in touch:
T 01403 783634 robin@blaker.co.uk www.blakertech.com
Unlock 20% off a new Waterbeach Home with the Discount Market Sale Scheme
According to recent research, house prices have grown a significant 80% in Cambridge since 2007, making buying a property more of a challenge for many in this area1. Located just eight miles from the city centre, and just four miles from Cambridge Science Park, Waterbeach offers a range of new homes, and is a more affordable alternative to the city centre. For buyers looking to purchase a home in the popular city of Cambridge who may be struggling with affordability, sustainable homebuilder Stonebond is offering the Discount Market Sale scheme (DMS) at Waterbeach. Available to eligible buyers, the selected homes include a 20% discount from the local market value2*.
its lifetime, meaning that when the property is sold, the homeowner also sells at 20% of the current market value.
For more information on the Discount Market Sale scheme (DMS), please visit: www.stonebondproperties.com or please call: 01245 377299.
Holyrood’s Net Zero Committee hosts expert panel discussion on the Land Reform (Scotland) Bill at the Royal Highland Show
Holyrood’s Net Zero, Energy & Transport Committee is set to host an expert panel discussion and open forum Q&A on the new Land Reform (Scotland) Bill at this year’s Royal Highland Show.
Committee Convener, Edward Mountain MSP (pictured), will chair the event which will take place on Friday 21st June from 14.00-15.15, in the Upper Foyer of the Royal Highland Centre’s Highland Hall.
Panellists set to take part in the discussion include:
Stakeholders wishing to attend the event should book a free ticket here. Please also feel free to turn up on the day.
The affordable home ownership scheme helps prospective buyers by offering a remarkable 20% discount off the local market value, which is confirmed by an RICS-certified surveyor. The buyer owns 100% of the property on purchase, but the home remains discounted throughout
1 https://www.thetimes.com/life-style/ property-home/article/boom-town-statswhere-house-prices-are-rising-fastestoutside-london-kq9l8tz2b
2 *Eligibility criteria applies. Please contact a Stonebond Sales Consultant for further details.
2M Group of Companies signs first commercial agreement to supply MorroTM plastic-free coating to Huhtamaki
Huhtamaki and 2M Group of Companies have announced the first ever multi-year supply deal to deploy Xampla’s plastic-free MorroTM Coating polymer to replace traditional barrier coatings in a range of takeaway boxes.
The deal between Huhtamaki and 2M Group of Companies will see MorroTM Coating deployed at scale in selected foodservice on-the-go applications, enhancing Huhtamaki's wider use of alternative recyclable and compostable packaging solutions derived from renewable sources.
Classified as a natural polymer, MorroTM Coating is completely free from both Per and Polyfluorinated Substances (PFAS), known as ‘forever chemicals,’ and plastic. The material is exempt from the Single Use Plastic Directive.
t Andy Wightman, Land Campaigner, former MSP, forester & owner of ‘Who Owns Scotland’ website
t Prof Andrew Barnes, Head of Rural Economy, Environment & Society, Scotland’s Rural College (SRUC)
t Christopher Nicholson, Chairman, Scottish Tenant Farmers Association
t Sarah-Jane Laing, Chief Executive, Scottish Land & Estates
t Hamish Lean, Partner & Head of Rural Property, Shepherd and Wedderburn.
Journalists wishing to attend must accredit to the Royal Highland Show via: rhsaccreditation@mucklemedia.co.uk.
Journalists wishing to speak with the Convener about the Committee’s scrutiny of the Bill should accredit to Hilda Stewart via: hilda.stewart@parliament.scot.
Tweet for retweets which includes Convener audio detailing the panellist line up – https://x.com/SP_NetZero/ status/1800818889749619143
Low-carbon heating systems mandatory in new-build homes from 2025: Where does copper piping fit in?
In a bid to drive a greener future for prospective homeowners, the UK Government introduced the Future Homes Standard in 2019, which ensures newly built homes have low-carbon, energy-efficient heating systems from 2025 onwards.
The heating and powering of buildings consumes 30% of the UK's total energy use; therefore, it’s clear that homes play a significant role in the UK's effort towards reducing energy consumption.
The shift in how we heat our homes from 2025
Huhtamaki’s UK manufacturing facilities supply innovative packaging solutions to leading global Quick Service Restaurant, Specialty Coffee and catering brands.
Developed by Cambridge based deep-tech company Xampla, MorroTM Coating is an alternative to both renewable and fossilderived plastic coatings. Made from plant protein, the material is food contact safe and delivers excellent grease, water and oxygen barrier performance as well as heat-seal ability.
A completely natural material, it can be used on a variety of substrates and tailored for use across many food packaging applications. Xampla's landmark partnership with the 2M Group of Companies was announced last year and this exciting milestone represents significant progress on the commercialisation of MorroTM technology.
Contact https://morro.earth
To meet the Government’s target of netzero greenhouse emissions by 2050, our homes must become more sustainable. By implementing alternative energy systems and using recyclable materials like copper piping in heating, we can make strides towards increasing the longevity and versatility of our homes.
There are a range of low-carbon installations that developers and homeowners can embrace - including heat pumps, electric and biomass boilers, hybrid systems, solar water heating and insulation – to increase sustainability in
homes while continuing to generate heat.
Copper’s role in low-carbon heating systems
As an excellent conductor of heat, copper allows for rapid and efficient heat transfer, making it the standout choice for supplying the heat generated by lowcarbon heating systems.
Copper pipes can be with integrated with air-source heat pumps, transporting the heat extracted from outside air to radiators, electric heaters and other outlets. As well as improving efficiency, copper pipes are also infinitely recyclable, helping to reduce carbon emissions associated with the design of air-source heat pumps.
To find out more about the recyclability of copper, please visit: https://www.cuspuk.com
