As part of the transition into the new year, International Process Engineer's cover story (page 14) is a state-of-the-market piece on the UK's engineering manufacturing sector. Called Digital driver, the piece is based on research from members organisation Make UK, which presents a rather mixed picture for the industry with a drop in the global league table for output from eight to 12. However, on the up side there is significant positive sentiment around the government’s 'Net Zero by 2050' targets, with 92% of firms seeing this as a priority for their business, over two thirds have already made investments, and 22% plan to make investments in the next 12 months.
As usual food manufacturing makes an appearance in the issue and ‘Rising automation’ on page 16 provides in-depth insight into how automation on bread baking production can improve efficiency and redue costs. A second piece, Efficient fish food on page 10, looks at the overhaul of an extruder at a well known food manufacturer. Similarly, page 22's Speed up your analysis looks at a new technology for finding contaminants in food.
On a completely different topic, Positive pumps on page 28 and 29 looks at how pumps are helping with regeneration and sustainability across a variety of sectors including transport and public services.
There has been a spate of new product releases in the last quarter of the year, and combined, these contribute to a bumper Process Engineering Update section of the issue, starting on page 5,.
Nicola Brittain Editor
14
– DECEMBER 2024 –
12 A leap forward
14 Digital driver
A look at the challenges and opportunities facing the sector
PROCESS EQUIPMENT
5
Profinet actuator retrofit
The installation of modern actuators into a power plant
6 A versatile measuring gauge
A new pirani/piezo sensor gauge for use in industrial environmentsPL
8 Superb sorting
fish food
A new technology promises mass production of AM parts
PLANT MANAGEMENT
16 Rising automation
How automation has impacted bread baking production
20 Accelerated access
A high-speed access point affords improved temperature tolerance
22 Speed up your analysis
Near infrared composition analysers provide immediate testing
How one sorting product will reduce sorting system costs 10
An upgraded extruder increases fish food throughput
steps for managers for maintaining heat transfer
on the
Insight into a new UK consortium that will deliver innovation
An expert explores new innovations in the field
PUBLISHER
Jerry Ramsdale
EDITOR
Nicola Brittain nbrittain@setform.com
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Jake Holmes jholmes@setform.com
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Dan Bennett, Jill Harris
HEAD OF MARKETING
Shona Hayes shayes@setform.com
HEAD OF PRODUCTION
Luke Wikner production@setform.com
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John Abey +44 (0)207 062 2559
SALES MANAGER
Darren Ringer +44 (0)207 062 2566
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Setform’s international magazine for engineers is published quarterly and distributed to senior engineers throughout the world. Other titles in the company portfolio focus on Oil & Gas, Design, Transport, Mining, Energy and Power.
How a series of modern actuators were installed in Stockholm’s largest combined heat and power plant
Auma’s service team has installed 241 modern Auma actuators in Stockholm’s largest combined heat and power plant, Kraftvärmeverk 1, thus contributing
to sustainable energy generation in the Swedish capital. The highperformance actuators equipped with Profinet interfaces ensure reliable, efficient plant operation and reduced operating costs.
The plant was originally built in 1976 for fossil fuels. In 2022 plant operator Stockholm Exergi initiated a large-scale retrofit project to modernise the plant and extend its service life by a further 20 years.
The Auma service team took care of the entire project management: from a detailed analysis of the requirements, through the selection and sizing of suitable actuators from Auma’s broad actuator portfolio, to installation and commissioning on site.
According to the company Auma offers comprehensive retrofit services, helping plant designers and operators upgrade their existing plants with ‘best-in-class, high-performance valve actuation technology’. A retrofit may become necessary when a new control system is introduced, when new requirements for actuator diagnostics arise, or when manually operated valves need to be automated.
Auma’s experienced retrofit experts helped Stockholm Exergi find the most suitable electric actuation solution for each application. Using Auma actuators with integral Profinet communication brought major advantages: high reliability thanks to integrated redundancy, easy and flexible integration, and advanced diagnostic options. For
retrofit.auma.com
TRANSDUCER COMES WITH ETHERNET OUTPUT
New feature provides users with enhanced connectivity and data transfer capabilities
Technology manufacturer
Sensor Technology has updated its TorqSense SGR521 transducer, an enhancement to the company’s TorqSense rotary strain gauge series.
In addition to standard digital outputs such as RS232 and USB, the TorqSense SGR521 now features an optional Ethernet output, providing users with enhanced connectivity and data transfer capabilities. It claims that this allows for seamless integration
with various systems and facilitates real-time monitoring and analysis.
The SGR series transducer uses noncontact technology, effectively eliminating the common drawbacks associated with slip rings, and employs modern strain gauge signal conditioning techniques to deliver a remarkable torque measuring solution.
With a broad array of capabilities, the SGR521 transducer offers:
Torque measurement ranges: available from 175 mNm to 13,000 Nm
High accuracy: ±0.1%, ensuring reliable measurements
Mechanical overload capability: an impressive 400% overload capacity
Overrange reading: up to 250%
Rapid sampling rate: a high digital sample rate of 4,000 samples per second
The Ethernet output supports fast data
transfer, enabling smooth integration into networked systems and enhancing remote monitoring capabilities. This helps users improve their efficiency and effectiveness. This innovative connectivity solution is poised to transform how torque measurements are captured, analysed, and utilised across diverse applications.
For information visit: www.sensors.co.uk
A VERSATILE MEASURING GAUGE
A new piezo / pirani sensor gauge is for use in industrial environments
The TPG 202 Neo is suitable for use in various industrial and laboratory environments
Technology manufacturer
Pfeiffer Vacuum Fab
Solutions has launched the TPG 202 Neo, a piezo/pirani handheld gauge designed to measure pressure in various industrial and laboratory environments.
COMPACT AND INTUITIVE DESIGN
The product is compact, designed for usability and covers the range from 5E-5 to 1.2E3 hPa. A silicon cover means it can also withstand demanding environments. The company believes that the gauge will become the standard for reliable and efficient vacuum measurement tasks in the laboratory as well as field service operations. The device uses both a Pirani and a Piezo sensor.
THE PIRANI SENSOR
The pirani sensor measure the electrical resistance of a filament wire where it varies with temperature. As
the pressure changes, heat conduction through the gas changes, altering the temperature of the filament and providing data.
THE PIEZO SENSOR
The piezo electric sensor uses the piezo electric effect to measure changes in pressure, acceleration, temperature, strain, or force by converting them to an electrical charge.
EASY DATA MANAGEMENT
One of the key features of the TPG 202 Neo is its large internal mass storage, which allows for continuous data collection over extended periods. “This feature simplifies data management, as users can easily export collected data via a USB-C connection without needing special software,” says Sedrick Njomou, product manager at Pfeiffer.
The TPG 202 Neo is also equipped
with a large LCD display that supports graphic data plotting, enhancing the user experience by providing clear and precise data visualisation. “This makes it easier for engineers to interpret data and make informed decisions based on real-time information,” adds Njomou.
SUITABLE FOR MANY APPLICATIONS
The product can be used for many applications including measuring rough and medium vacuum environments to determining pumping speed as well as performing simple leak detection using pressure gradient or increase measurements. This makes the TPG 202 Neo a “reliable and efficient solution for daily measuring tasks across various industries,” according to the company.
For more information visit: www.pfeiffer-vacuum.com
SUPERIOR SORTING
How a new actuator promises to speed up sorting systems and reduce costs
The Solligence fast rotary actuator was specifically designed to overcome long-standing obstacles
Shoe sorters are high-speed automated sorting systems essential to large e-commerce, postal, distribution and shipping operations. When a product (normally on a conveyor belt) reaches the appropriate diverter, one or multiple shoes are activated and the shoes slides across the slats to divert the product in the right way.
Electric motor manufacturer
Johnson Electric has developed a fast rotary actuator designed specifically for divert motion in sliding shoe sorters.
The unit, known as ‘Solligence’, delivers actuation times as low as five microseconds – faster than a bolt of lightning. It can also perform more than five complete cycles in less time than a person blinks.
DESIGNED TO OVERCOME OBSTACLES
Although shoe sorters have been a staple of the warehouse automation industry for decades, increasing their performance has posed significant challenges. The Solligence fast rotary actuator was specifically designed to overcome long-standing obstacles, including divert speed limitations, heavy electricity use, equipment health, unpredictability, noise, heat, unplanned downtime, and more.
The unit integrates sensing capabilities to create closed-loop controlled motion, providing motion assurance for critical shoe sorter
Experts in explosion safety for over 50 years
applications and data output that optimises system performance.
PROCESS EQUIPMENT UPDATE
“Throughput is often reduced as components age, but the artificial intelligence embedded in the technology ensures consistent performance over time,” said Vincent Sallé, VP business development of Johnson Electric. “Solligence monitors the motion profile multiple times every second, adjusting for wear, so there’s no loss of speed.”
The unit also triggers an alert when it detects wear that could cause a failure, preventing costly unplanned downtime. We can detect abnormal events on the product and anticipate when something is going wrong.’” Sallé said.
Because Solligence is a bistable actuator, power is only required to change positions; home or divert positions can be maintained without it. This significantly reduces heat dissipation, allowing for faster continuous-duty operation. The unit’s low voltage and current requirements (averaging less than 1.2 amps under standard operation) reduce
installation and energy costs, enabling narrower-gauge wire and smaller, less expensive power supplies to be used.
Integral onboard energy storage allows power to be slowly ‘sipped’ from the main bus during the entire cycle, actuating the solenoid with bursts of power to generate high velocity as needed. The integrated drive unit eliminates the needs for an external solenoid driver, control box and assembly labour.
Solligence fast rotary actuators generate minimal impact energy when activated, enabling a service life rating of 25 million cycles or more, this is longer than the expected life of most modern sortation equipment. This also makes the operation quieter. Units do not require lubrication, adjustment nor maintenance for their entire lifecycle. Actuators come fully pre-programmed with auto-calibration enabled, simplifying installation.
Explosion Venting Explosion Isolation
Explosion venting devices limit the overpressure and mitigate damage to process equipment by controlled venting of the excess pressure with or without flame to a safe area. ATEX explosion venting systems offer an economical, cost-effective means for explosion protection. We have the latest and best in explosion venting technology, over 50 years of practical design knowledge and up to date computer modelling.
Explosion Suppression
Explosion Suppression Systems are fast fire extinguishing systems that detect the explosion pressure in a protected plant and then mitigates the flame/pressure damage to an acceptable level. For the very best in explosion suppression solutions, view our full range of ATEX solutions.
Most processes involve interconnection with associated vessels. To prevent propagation to other vessels, it is essential to apply appropriate explosion isolation devices to prevent flame, spark and/or pressure from transmitting to the other vessels. For the very best in explosion isolation solutions, view our full range.
Atex CO ACOM Systems
The Atex CO detection system uses advanced carbon monoxide (CO) sensors to detect early stages of powder combustion before a fire or explosion can be ignited.
Email: info@explosionhazards.com
EFFICIENT FISH FOOD
An upgraded extruder has increased the efficiency and throughput of one leading fish-food manufacturer
Production extruders are essential machines for the process industry; they shape raw materials into products by heating, melting, and extruding them. This process is used by many sectors to create a variety of outputs from materials that include plastics, food, metal and rubber.
Leading extrusion manufacturer, Coperion, has recently successfully modernised the control system of a ZSK production extruder at fish food and water conditioner manufacturer Tetra. The ZSK extruder, which has been producing various types of fish food pellets at high capacity for over 30 years, was upgraded with a new control unit and main drive. This retrofit updated the entire automation, improving performance and efficiency, acording to the company.
HIGHER THROUGHPUT
Following this upgrade, Tetra has increased productivity. The ZSK extruder now ‘consistently produces high quality fish food at full machine availability,’ according to the company. In addition, the update to the ZSK extruder’s automation system leaves room for the straightforward implementation of future upgrades and expansions. Any new guidelines can easily
be integrated into the production process. Coperion also installed a reluctance motor which it says will lead to energy savings for Tetra over time.
QUICK TURNAROUND UPGRADE
Tetra has successfully produced fish food pellets for many years using the Coperion ZSK twin screw extruder at high production capacity. Throughout its long operational life, Tetra regularly implemented smaller upgrades to the production line. However, once the company decided to comprehensively modernise its control system it had to work out how to do so within the short window of the annual shutdown period.
AN INTENSE COORDINATION PHASE
During an intense coordination phase, Coperion service technicians and Tetra operation and maintenance personnel prepared a detailed plan of of the upgrade. The motor, drive, and the control and drive cabinets were
swapped out quickly. The automation was entirely updated and equipped with new Siemens components. The ZSK extruder was put back into production at full capacity at the end of the shutdown period, according to plan.
COLLABORATION WAS KEY
Stefan Lachenmayer, director of sales at Coperion, says: “The ZSK extruder has been central to Tetra’s fish food production for decades. Owing to the extruder’s high production load, we only had a very short time period available to complete the control system’s upgrade. Coordination with the team at Tetra made it possible for us to plan the complete upgrade and implement it quickly. Tetra now has a ZSK extruder that incorporates the latest technology and ensures maximum performance.
The Coperion ZSK system was upgraded during Tetra’s annual shutdown period
The extruder’s production has increased
A LEAP FORWARD
New Digital Light Synthesis (DLS) technology that uses rigid production grade material EPX 82, may mark a leap forward in the series manufacture of end use plastic components for industry using additive manufacturing.
The technology from Carbon 3D is being used by 3D printing manufacturer Protolabs. The company recently expanded its fleet of carbon printers and added production focused capacity with the technology in mind.
HOW DOES IT WORK?
The DLS technique is significantly faster than other additive manufacturing processes, according to the company. In one example, Protolabs reported that the batch production of 28 units of product for the automotive industry was more than four times faster than using stereolithography (SLA). And, according to the company, these time savings are even greater for taller parts.
While DLS from Carbon 3D has been used for elastomeric materials, Protolabs is one of the first to apply it to rigid parts for production.
The 3D printed components from the epoxy resin EPX 82 have high strength, long-term durability and functional toughness with mechanical properties comparable to glass filled polymers. Combining these properties with its high chemical and thermal resistance make EPX 82 components an excellent choice for many final products.
Commenting on these advances, Daniel Cohn, managing director of Protolabs Additive Manufacturing, says: “This technology combined with engineering expertise means we can provide plastic components for series production using additive manufacturing for the first time. It takes the technology well beyond
A new technology promises the mass production of additive manufacturing parts
This battery was produced using DLS technology
its traditional application of prototyping, product development and low scale production.
MORE FLEXIBILITY
“It’s well known that additive manufacturing can produce geometries and structures that are simply not possible using other techniques, but speed has traditionally been a problem for mass production.
“Using DLS from Carbon 3D to manufacture parts from the epoxy resin EPX 82 has changed that narrative. It means that companies can now have finished products in less time without having to produce complex injection moulds.
As this is a new process, Protolabs
offers advice to potential customers on whether DLS is suitable for their components. The company offers outsourced research and development through to production for AM, then works with potential customers to develop a suitable design that is then validated through test prints. This can be reiterated if necessary. “The way we work allows the development and refinement of parts through to delivery of final components in a fraction of the time required by other processes,” Cohn says.
An exhaust downpipe made using DLS technology
Ball valves from Böhmer have been providing safe shut-off in plants, pipelines & machinery for more than 65 years.
We have always met the challenges of the most diverse applications with the right valve solution. Also in the future Böhmer ball valves keep their product promise: Highest quality & absolute reliability.
www.boehmer.de
DIGITAL DRIVER
Energy and staff costs are the biggest challenges faced by UK manufacturers according to membership organisation for manufacturing engineers Make UK. A representative from the organisation, which represents 22,500 companies, was speaking at PPMA, a recent process manufacturing trade show in Birmingham.
Following energy and staff costs in the list of biggest challenges, is the cost of technology and IT, although the Make UK spokesperson Ben Courts argued that this might be alleviated by using AI, VR and robotics.
Engineering trade body Make UK outlines the challenges and opportunities facing the UK’s manufacturing sector
In a presentation based on a survey of members, Courts, a membership manager for the group, gave a state of the market overview of engineering companies that was rather mixed. On the upside, the sector’s scale is considerable, with UK manufacturing accounting for about £270bn of output and providing 2.6 million jobs. The sector pays average wages at about 10% higher than other sectors in the UK. In addition, 47% of the UKs R&D goes through the manufacturing sector, as does 40% of total business investment.
Unfortunately, the UK’s position on the global stage has fallen from
eighth in the world to 12th in recent quarters since several other countries have recently invested heavily in engineering. For example, Russia has leapfrogged as a result of investment following the war in the Ukraine.
THE THREAT OF RISING COSTS
“‘Costs costs costs’, are the biggest problem for the engineering manufacturing sector,” Courts explained. He said that reducing expenditure on energy with efficiency drives or moves to be more sustainable (if cost effective) will be
Deployment of AI, VR and robotics may help reduce costs for some manufacturing engineers
high on the agenda, and technology may be used to fill job vacancies where possible. According to statistics from LinkedIn there are still well over 60,0000 vacancies in the UK’s engineering sector with two and half jobs vacancies for every 100 roles. This is clearly a big issue for many business owners.
In addition, employment costs are affecting the levels of training being offered while the skills gap has also increased these costs. “We’re seeing many companies paying a lot more money to either attract new people into the business or actually retain existing employees. In addition, staff are moving around more than they were since the skills gap is so great. People are likely to be with one business for a shorter period of time in this climate,” he added.
THE NET ZERO OPPORTUNITY
Despite these challenges there are many opportunities in the UK engineering sector according to the Courts, not least around the transition to Net Zero. In 2019 the UK became the first major economy to set a legally binding target to achieve ‘Net Zero by 2050’ and 92% of firms see this as a priority for their business. Over two thirds have already made investments and 22% plan to make these investments in the next 12 months. Almost a quarter of manufacturers (23%) have invested in digital technologies while 24% have a plan to do as part of a decarbonisation road map.
As mentioned automation is another opportunity for many; a considerable 67% of manufacturers have invested in automation with 60% citing an increase in productivity as the main benefit. Manufacturers are also investing in industrial digital technologies such as additive manufacturing (3D printing). 58% of companies plan to recruit engineering technicians, and 61% aim to recruit production and process engineers. This shift underscores the essential use of data and the need for employees trained in the latest digital technologies. More than a quarter of companies now say they need data analysts, and 11% plan to employ data scientists to drive automation changes.
However, technical skills alone are not enough. In fact, The World Economic Forum’s “Future of Jobs 2023” report says that analytical thinking, creative thinking, AI and big data skills will be in high demand by 2027. Leadership skills, social influence, and lifelong learning is also important for engineers that want to remain employable in a changing market. Despite the need for reskilling and upskillng (six in ten workers will require training by 2027), only half have access to adequate training opportunities.
MANUFACTURING OUTLOOK
Output turned negative for the first time in quarter four since 2020 signalling a contraction in the sector. This was in line with official statistics which suggested manufacturers had reduced production owing to falling demand and were using pre-built stocks to fulfil backlog orders. There was also some reticence regarding production owing to uncertainty
ahead of the UK election. However Make UK thinks this is a blip and that the the sector is likely to see an uptick in the coming months.
WHAT WOULD MAKE A DIFFERENCE?
As shown, UK manufacturing engineers face a rather complicated outlook. As such, organisations like Make UK and 99% of manufacturers are calling for an industrial strategy from government with eight out of 10 members saying it would give their business a stable business environment. 87% of companies agree that the lack of such a strategy is putting the UK at a disadvantage. Three quarters cite Germany as providing a better environment for the manufacturing sector, while 2/5ths think the US provides a better environment.
For more information visit: www.makeuk.org
Two thirds of companies are already investing in Net Zero initiatives
RISING AUTOMATION
Jessica Stank from APEC looks at the impact of automation on bread baking
production
In the baking and food premix sectors, precision is everything. As industrial bakeries contend with tight margins, adopting automation can be essential for maintaining efficiency and competitiveness. This article explores the role of automated processing equipment and its impact on the food premix sector, offering insights on how these technologies can enhance productivity, reduce waste, and improve safety and consistency in baking operations.
KEY BENEFITS OF AUTOMATION IN FOOD PREMIX OPERATIONS
1. SAVING TIME AND IMPROVING EFFICIENCY
Automated processing equipment brings speed and consistency that human labour alone can’t match. Tasks that require repetitive or intense labour, like mixing and ingredient handling, benefit immensely from automation, freeing up skilled workers
to focus on tasks that require more attention to detail. Automated systems are designed to operate continuously, maximising output with minimal downtime. This time efficiency is essential for large-scale bakeries and food premix operations aiming to meet high demand while managing resources effectively.
2. REDUCING WASTE AND ENSURING ACCURACY
Inaccurate ingredient measurements
The APEC food micro ingredient system
Automated processing equipment brings speed and consistency that human labour alone can’t match
3. BOOSTING PRODUCTION CAPACITY
BULK BAG UNLOADERS
With enhanced speed and accuracy, automated processing equipment allows bakeries to increase production volumes consistently. When automated equipment is integrated into a food premix operation, businesses can achieve a steady, predictable increase in output, enabling them to meet growing customer demands without sacrificing quality. This consistency in production also means that businesses can take on larger contracts or expand distribution, knowing they have the capacity to meet new demand.
4. ACHIEVING CONSISTENT QUALITY STANDARDS
Bulk bag unloaders simplify the process of handling large quantities of dry ingredients, allowing companies to efficiently manage bulk materials. These unloaders are equipped to handle ‘super sacks,’ which provide a cost-effective option for ingredient purchasing. Automated unloaders make it easy to safely transport and dispense ingredients from these large bags, reducing manual labour and minimising the risk of injury associated with lifting heavy loads.
MICRO INGREDIENT SCALES
can lead to undesirable results in taste, texture, and overall product quality, as well as costly waste. Automated equipment is highly precise, ensuring that each batch adheres to exact specifications, thereby reducing the margin of error. By removing the risk of human error in measurement and mixing, automation helps prevent wastage and preserves valuable ingredients, translating to a more sustainable production process and ultimately, cost savings.
Automation enables food premix and baking operations to replicate high-quality products consistently across batches. For bakeries and food companies aiming to build a reliable reputation, maintaining a uniform taste, texture, and appearance is vital. Automated mixing and measurement ensure that recipes are followed precisely, resulting in consistent quality, batch after batch. For example, automated ribbon mixers allow for precise control over mix timing and speed, ensuring uniform ingredient distribution.
AUTOMATED SOLUTIONS FOR DRY MIX BAKING
Automated systems come in various forms, each tailored to meet specific needs in baking and food premix operations. The two most commonly used types of equipment in the industry are bulk bag unloaders and micro ingredient scales.
In food premix and baking operations, even small inaccuracies in ingredient measurements can significantly affect product quality. Micro ingredient scales address this challenge by enabling precise weighing of minor ingredients, such as spices, flavorings, and preservatives. These scales are designed to measure very small quantities with exceptional accuracy, ensuring that each component is added in the correct proportion.
HORIZONTAL RIBBON MIXERS
For operations that require a thorough blending of dry ingredients, horizontal ribbon mixers offer a powerful solution. These mixers are designed to handle the specific demands of dry mix production, ensuring that all ingredients are blended evenly. The mixing ribbons reach within a fraction of an inch from the walls, minimising unblended materials and resulting in a homogenous mix every time.
SAFETY AND LABOUR EFFICIENCY IN AUTOMATED SYSTEMS
Beyond the efficiency and consistency benefits, automation plays a crucial role in promoting safety in baking environments. Manual handling of heavy bags and large amounts of ingredients can lead to repetitivestrain injuries or accidents. Automated equipment reduces the need for direct human interaction with heavy or hazardous materials, which helps create a safer work environment.
Automated systems also minimise the potential for contamination, as they allow for a more controlled and enclosed production process. In today’s industry, where strict hygiene standards are paramount, automation offers an additional layer of security, reducing the risk of contaminants entering the production line.
FUTURE TRENDS IN BAKERY AUTOMATION
As automation continues to advance, we can expect even more
specialised machinery designed to handle specific baking and premix processes. Developments in robotics and artificial intelligence are pushing automation toward greater precision and customisation, potentially allowing machines to adapt recipes in real time or detect potential issues before they escalate. These innovations promise to provide bakeries with even more control over quality and consistency, allowing businesses to refine their processes further.
Energy-efficient equipment is also becoming a priority as companies seek sustainable solutions that align with environmental goals. Automated equipment designed to use less power and reduce emissions is an increasingly attractive option for environmentally conscious businesses, enabling them to balance efficiency with responsibility.
EMBRACING AUTOMATION FOR GROWTH
For companies in the food premix and baking sectors, automation offers a pathway to increased efficiency, reduced waste, and enhanced product quality. While the initial investment in automated equipment may seem significant, the long-term benefits, including increased productivity, safety, and quality, can outweigh the costs. With the right automated systems in place, bakeries and food premix companies can not only meet current demand but also scale their operations effectively, setting themselves up for sustained growth in a competitive industry.
By exploring the potential of automation and investing in the right technologies, food premix and baking operations can create a production environment that fosters efficiency, safety, and product excellence. As the industry evolves, these innovations will become essential for staying competitive, paving the way for companies to develop a sustainable and succesful future in food production.
The APEC horizontal ribbon mixer
The APEC bulk bag unloader
ACCELERATED ACCESS
A new high-speed access point affords improved temperature tolerance, robustness and safety
Access points have one simple task: to extend the network via radio technology in an efficient manner. However, within industrial surroundings, higher requirements must be met, including temperature tolerance, robustness and safety. Speed also plays an important role for successful data communication in virtually all business fields.
The German distributor Acceed has now incorporated the new high-speed access point IAP-1800AX from Planet into its programme, offering Wi-Fi 6, two radio frequencies (dual band 2.4 GHz, 5 GHz), a wide temperature range from -40 to +75 °C and five LAN interfaces in a metal casing. The product has been designed for
The system works in accordance with the latest standard WPA3 SAE for the authentication and encoding.
SIMULTANEOUS OPERATION WITH RADIO FREQUENCIES
channel, increasing the access density for users. Constant measurement determines the reception quality of the sub-carriers for the individual users. This basis enables the system to optimise the use of the sub-carriers and therefore the spectral efficiency.
Thanks to MU-MIMO (Multi-User Multiple Input Multiple Output) several WLAN devices can be provided with data simultaneously. This reduces waiting time as data throughput is increased throughout the entire WLAN network.
IMPORTANT IAP-1800AX FEATURES
professional use.
Simultaneous operation with radio frequencies in the 2.4 GHz band and 5 GHz band extend the product’s application flexibility. Thus, for example, communication with local devices over 2.4 GHz and with a further access point over 5 GHz is possible, enabling it to form a wireless backbone. Both bands can also be used to meet the different requirements of various devices, for example the 2.4 GHz band for a better range and the 5 GHz band for better performance or speed.
POINT
harsh surroundings and works with the high-performance WiFi 6 protocol (IEEE802.11ax).
A data rate of 1.2 Gbit/s is achieved in the 5 GHz band.
THE OFDMA CHANNEL SPLITTING FUNCTION
Th OFDMA function from Wi-Fi 6 (Orthogonal Frequency Division Multiple Access) splits the channel into smaller sub-channels, meaning several users can simultaneously transmit or receive data in the same
An important IAP-1800AX feature is its robust design. The metal casing (IP30) provides good protection in the industrial surroundings and is suitable for use at temperatures of -40 to +75 °C. The dual electricity supply with the wide input range from 9 to 54 V DC increases reliability and operational safety. If the initial electricity supply fails, the hardware failover function is activated automatically to supply the device via the second supply without any operational downtime.
Industrial wireless access point IAP1800AX
The GUI configuration wizard supports configuration by the system administrators via the USB 3.0 connection. Moreover, the integrated Wi-Fi analyser provides optimised real time channel load in order to avoid channel overlapping and achieve higher performance. Various alarm features save time and resources if problems are incurred, for example with the electricity supply. The digital inputs and outputs can also be used for alarm functions.
The Planet Technology Corporation was founded in 1993 and listed on the stock exchange, it is a global provider of IP-based network solutions for IoT, IIoT and IoV applications.
For more information visit: www.acceed.com
Using a composition analyser can dramatically enhance precision and accuracy
SPEED UP YOUR ANALYSIS
How near infrared composition analysers provide almost immediate testing, expediting quality assurance while reducing costs
For industrial processors and manufacturers, a composition analyser can be a crucial instrument in any lab or production-line setting. These can not only test the makeup, efficacy, and quality of products but help engineers evaluate moisture levels including proteins, fats, oils, contaminants, BTU, water activity, carbon content, film thickness, and coat weight.
“Owing to the range of accurate testing readily available with a composition analyser, using one can dramatically enhance precision and accuracy. With the right calibrations, operators can employ such a tool during any stage of product development from R&D through production to ensure a quality result,”
says John Bogart, managing director of Kett US, a manufacturer of a full range of organic composition analysers.
However, in many cases, using traditional testing methods to determine a sample’s composition can be time-consuming and labourintensive. This can cause testing, development, and quality control costs to skyrocket. The costs of performing tests, delaying operations to wait for results, and paying for the purchase and proper disposal of consumable products like reagents and chemicals for testing continue to add up.
Fortunately, with the right instruments and careful planning, lengthy test cycles can be dramatically cut, saving a substantial amount of time and money, while
significantly improving quality control.
“Using cutting-edge instruments like near infrared (NIR) composition analysers that provide almost instant, lab-quality test results can make all the difference during development and production. This monitoring can be essential not only for precision and correct composition but also for safety and compliance,” says Bogart.
THE BENEFITS OF FASTER COMPOSITION ANALYSIS
With conventional, outdated testing equipment, sample preparation can be a labour-intensive process. Even when a sample is ready for composition testing, the work and waiting have only just begun.
When testing moisture content with legacy composition analysers, users can expect to wait between 5 and 15 minutes or more for a reading. When performing more complex chemical testing like water activity, protein, fat, and ash content, the wait time extends exponentially. With some composition analysers, one can expect to wait between 24 and 48 hours when testing for the presence of some constituents.
These testing delays not only slow R&D and product development but also allow any flaws or deficiencies to proceed into production. The overall costs of slow test cycles can be even more debilitating to processors and manufacturers when routine or recurrent testing must be performed as part of ongoing quality assurance.
However, a NIR composition analyser can produce accurate test results in a fraction of the time of traditional methods. Instruments can take a reading over the test subject or product stream for online models as well as desktop models like Kett’s BS-F1700 Compact Fiber Beat Sensor. Light is transmitted through the sample if translucent or transparent, or reflected off the process sample with models that measure the amount of light absorbed by the subject. The absorbance readings are then converted into component values by analysing the composition of the subject based on the instrument’s exact calibrations.
“Today, NIR spectroscopy provides non-destructive laboratory quality readings in real-time. Often, this requires no sample preparation and no contact with the sample. These instruments offer precise, virtually instant readings of moisture, composition analysis, even fullspectrum composition,” says Bogart.
He explains that this kind of fullspectrum testing allows users to measure a broad range of targeted factors in real time, with only initial instrument calibration necessary. Afterwards, accurate readings are nearly instantaneous which dramatically reduces the time needed for each test cycle.
He explains that NIR composition analysis cuts the amount of labour and payroll required for each test cycle, eliminating the need to purchase and then pay for the disposal of chemical
Today, NIR spectroscopy provides non-destructive laboratory quality readings in real time
NIR composition meters are capable of testing products in real time
reagents necessary for testing, as well as dramatically decreasing the instances of human error that mandate repeat testing.
Since NIR composition analysers are designed with speed and accuracy in mind, there is no learning curve for sample preparation. For most models, there is no sample to prepare at all. In some cases, tests can be performed even on the production line without the risk of user error.
The costs are reduced the most for online NIR composition meters that are capable of testing products in real-time during production such as Kett’s KJT700. These models do not need to pause for sample preparation or long test cycles, which could
otherwise delay production or even take it offline.
“To the casual eye, it may seem like there are almost as many composition analysers out there as there are uses for them, but finding the perfect match for one’s needs, budget, and test cycle length can make all the difference to the outcome. Working with an experienced partner can help to narrow the field to select a precise, speedy composition analyser that is tailored to a business’s needs and built to last,” concludes Bogart.
For more information visit: www.kett.com
COMBATTING CONTAMINANTS
Mike Pipe from Mettler-Toledo explains how using dual energy x-ray detection can improve processes for food manufacturers
The detection of foreign body contaminants is part of the critical quality assurance process to improve food safety standards. X-ray inspection has long been a key technology in this process, but there are different types of x-ray detection that food manufacturers can use, depending upon the nature of the application.
DUAL ENERGY X-RAY DETECTORS
Traditionally, manufacturers have used single energy x-ray detectors, but dual energy technology is increasingly commonplace, since it is more powerful, effective, and easy to use than it once was. The technology works using the concept of ‘material discrimination’, with dual x-ray beams of different energy able to identify materials of different densities. Advances in detection sensitivity mean that dual energy x-ray is now even more discerning, allowing eversmaller contaminants to be detected in a wider range of applications. But what are the applications in which dual energy x-ray excels compared with the more
Mettler-Toledo’s dual energy x-ray system finds more contaminants than single energy x-ray systems
commonplace single energy detection systems? In simple terms, there are two key aspects of a product that make it suitable for inspection by dual energy x-ray. The first is where there is a large degree of overlap within the package, or where there are variations in thickness.
Examples of the types of packs where products overlap include packs of pasta, rice, nuts, and frozen goods such as French fries or potato wedges. Packs with variations in product thickness include chicken breasts and other fresh cuts of meat. Both scenarios produce an x-ray image with high levels of contrast.
The second type of application where dual energy x-ray is most suitable is where the likely contaminant in a food product is a low-density material, such as glass, plastic, rubber and calcified bone.
HOW THE TECHNOLOGY WORKS
If a product application has one or both of these aspects, then a case can be made for dual energy x-ray. However, it is important to understand how this technology works. Here, the key concept is material discrimination.
Dual energy x-ray works by using high and low x-ray energy levels to discriminate between materials of different densities. Software algorithms enable the material that is the food product to be removed from a noisy x-ray image, leaving behind any material identified by the second energy level, such as a contaminant.
The most advanced dual energy technology available today features an enhanced detector that collects detailed data about the product being inspected. When this is combined with sophisticated image analysis software, the result is even clearer leading to higher resolution images of contaminants.
BEST FIT
Mettler-Toledo dual energy x-ray systems can detect more than eight times as many difficult-tofind contaminants as single energy x-ray systems. To ensure that a manufacturer’s application is best suited to dual energy x-ray buyers should look for a ‘Test Before You Invest’ service.
Dual energy x-ray works by using high and low x-ray energy levels to discriminate between materials of different densities
The general rule of thumb is that dual energy is best suited to applications where some or all of these factors exist:
• the product being inspected is one with high contrast, caused by overlapping products or products with variable thicknesses
• the expected contaminants are low density materials such as glass, rubber, plastic and calcified bone
• the packaging material used is low density, allowing low energy x-rays to pass through and inspect the product inside.
Improving the effectiveness of contaminant detection with dual energy x-ray that is optimised to the product application is clearly beneficial to food quality and consumer safety standards, but it also helps the food manufacturer’s business.
Consider, for example, the degree to which the sensitivity of a single energy x-ray system would have to be fine-tuned to detect very small contaminants such as 0.8mm pieces of stainless steel in packs of nuts. The sensitivity required for such an application would very likely cause many false rejects, which would result in a great deal of product throwaway. Turning down the sensitivity to reduce the false reject rate might mean that contaminated products pass undetected, leading to a product recall and damage to reputation.
Using dual energy x-ray will help the manufacturer to optimise detection around this application, without the resulting surge in false rejects and wasted products.
BALANCING WANTS AND NEEDS
Food manufacturers have to balance a range of factors, including budget constraints, when deciding upon investments and improvements to their production-line capabilities, and product inspection is only one of their considerations. It is a critical one though since it is the guardian of food safety. With dual energy x-ray, everything depends upon the application, including the nature of the product, the possible contaminant, and the packaging. If operating on a tight budget, a single energy x-ray system might seem superficially more attractive. However, the more advanced contaminant detection capabilities of dual energy make more accurate inspection of challenging applications possible, and can quickly provide a return on investment, when set against the mounting costs of waste through false rejects and potential product recalls.
Dual energy x-ray systems can help manufacturers reduce false rejects
A lower-force clamp can speed up workflows and reduce errors
CONTINUOUS CLAMPING
A low-pressure modular clamping system helps quality control operators deliver continuous measurement and test data
In automated environments, quality control relies on continuous measurement and test data monitoring. Engineers need systems to ensure the precise and secure positioning of test parts –this helps them deliver reliable and accurate measurement results.
MODULAR CLAMPING
To address this issue, leading global standard components manufacturer Norelem has introduced an innovative new line of modular clamping systems for metrology. These systems offer benefits to engineers and technicians according to the company, since they ‘provide a flexible, modular solution that can adapt to the evolving needs of different industries and sectors’. These might include labelling and laser technologies as well as handling and the food industry.
Traditional clamping technologies require significant force; however, Norelem’s systems are designed to use minimal force, meaning they can more efficiently help engineers with even complex setups.
Lower levels of force required
can speed up workflows as well as reduce fatigue and errors, leading to higher productivity and improved measurement accuracy.
Marcus Schneck, CEO of Norelem, said: “In addition to its versatility, the systems are made to handle both single-time fixation and recurring measurement tasks. Should additional procedures be required, the modular design allows the systems to be easily adapted to meet those demands, ensuring engineers can always stay one step ahead.”
He continued: “We offer solutions that support various measurement techniques, from tactile measurements on coordinate measuring machines, to optical measurement procedures and surface and contour measurements. Our systems are built to offer engineers the flexibility they need.”
QUICK CONFIGURATION
The modularity of Norelem’s clamping systems is enhanced by their range of combinable standard components, including base holders, mounting modules, manipulation units and clamping elements. These aim to allow
quick configuration of existing setups with minimal disruption.
The system also has a uniform interface ensuring that all measuring points are accessible in a single setup, thereby simplifying the measurement process and reducing the risk of error.
The system also has a wearresistant and maintenance-free design making it durable and ideal for reuse without recalibration. Additionally, introducing a new quick-change pallet system allows for retooling outside the optical measuring device, to help reduce downtime.
Schneck concludes: “We have improved the assembly and reconfiguration process by creating specifically designed clamping component sets. They contain a predefined selection of foundation, mounting, and clamping pieces, enabling the creation of simple and complex setups.”.
For more information visit: www.norelem.co.uk
THE POWER OF PUMPS
In this article Europump president Luboš Michlík, highlights the vital role that pumps will play in the drive for a sustainable future
As the global push for improved energy efficiency and sustainability intensifies, pumps remain the unsung heroes of many transformations, including those related to industrial processes, climate control in buildings, and clean water and sanitation systems. according to Europump president Lubos Michlik. In this article, he helps to outline the critical yet often overlooked role that pumps play in shaping a more sustainable, energy-efficient world.
A BACKBONE OF ENERGY EFFICIENCY
In the manufacturing sector, where energy efficiency is increasingly important, pumps are quietly driving progress. They help with cooling, heating, fluid transport, and circulation – and recent technological innovations mean that pumps now use less energy leading to reduced operational costs.
“Industrial pumps represent a key opportunity for energy savings, given
that they account for up to 20% of global electricity consumption. By embracing more efficient pump systems, manufacturers can drastically reduce energy consumption, making a major contribution to the sustainability effort.”
BUILDING SERVICES: SUPPORTING SUSTAINABLE CITIES
In the built environment, pumps are integral to efficient heating, ventilation, and air conditioning (HVAC) systems, as well as water distribution, fire safety, and waste management. Pumps also play a pivotal part in smart cities and green buildings which are fast becoming the blueprint for future urban development.
“Smart, energy-efficient pump systems are not just improving performance in individual buildings but are transforming how we manage water, heating, and cooling across entire cities. They are key enablers in the transition to
Smart pump systems are transforming industrial processes
sustainable urban living.”
TRANSPORTATION PUBLIC SERVICES AND FACTORIES
Pumps are also critical in the transportation sector, particularly in electric vehicles (EVs) and public transit systems. They support battery cooling in EVs, enable more efficient fuel use in conventional transport, and ensure safe operation in air, rail, and marine travel. In public services such as water treatment and power generation, pumps keep essential services running efficiently and sustainably. The same is true in factories.
“From electric vehicles to water and wastewater management in factories and by local councils, pumps are at the heart of ensuring that public services and transport meet modern efficiency and environmental standards. Their role in enabling cleaner mobility and smarter services is vital to achieving Europe’s sustainability targets.”
RENEWABLE ENERGY INNOVATION
Pumps are also key players in the renewable energy revolution. Whether it is through circulating fluids in geothermal systems, powering hydraulic mechanisms in wind turbines, or managing cooling in solar power plants, they are crucial to the smooth operation and efficiency of renewable energy technologies.
HIDDEN IN EVERY HOUSEHOLD
Beyond industry and public services,
pumps impact our daily lives in more personal ways too. Every time we turn on the tap for fresh water, adjust the thermostat, or rely on modern appliances, pumps are working behind the scenes to make these conveniences possible.
EUROPUMP: A GREENER FUTURE
Europump and its members are helping to promote highefficiency pump technologies and advocating for policies that support sustainability and innovation. Through
The company’s flagship project Ecopump has resulted in savings of 233 million MWh of electricity
„How do you avoid costly process shutdowns due to the entrained gas in liquid flows?
collaboration with industries, regulators, and other stakeholders, the company has successfully driven the adoption of innovative solutions that reduce energy consumption and environmental impact.
The company’s flagship project Ecopump has resulted in savings of 233 million MWh of electricity and a reduction of 163 million tons of CO2 emissions, according to the company. Additionally, the incorporation of the Extended Product Approach into the upcoming revision of EU Regulation 547/2012 for water pumps could unlock a further 35 TWh in energy savings.
“In a world increasingly focused on sustainability, we must recognise the potential that pumps have to deliver significant energy savings and environmental benefits. Together, we can ensure that pumps continue to drive the green transition in every sector,” Michlik concludes.
For more information visit: www.europump.net
Entrained Gas Management EGM™ allows our flowmeters to safely maintain operation over a wide range of gas volume fractions and complex flow conditions. e.g. 2-phase or through transition from liquid phase to a gas phase and back.
David Hopper
Applications and Electronics Manager Coriolis mass flowmeters
Expertise you can trust – Safety solutions by KROHNE Learn more: krohne.link/egm-safety-uk
THE FACTORY OF THE FUTURE
A leading manufacturer is set to launch an edge process management platform to help process engineers move towards full automation
Industrial technology and thermal system manufacturer Watlow previewed its Eurotherm branded Edge Process Management platform at the Germany based trade show SPS 2024 last month. The platform, described as the Factory of the Future by the company itself is claimed to provide intelligent automation, data-driven decisionmaking and robust cybersecurity to enhance efficiency and reliability.
The Eurotherm EPM platform helps manufacturers capture and analyse real-time data at the edge of a system. As the EPM program integrates advanced analytics and machine learning, EPM will empower users to streamline processes, reduce energy consumption and improve product quality while providing data security.
EPM DATA: REVOLUTIONISING DATA MANAGEMENT AND SECURITY
The first EPM platform solution, EPM Data, will leverage Eurotherm’s advanced data management capabilities to allow manufacturers to capture, analyse and secure data at the edge of their application. The platform will integrate seamlessly with existing equipment and provide
adherence to industry standards making it ideal for industries requiring precision and regulatory compliance.
Kevin Shaw, global R&D director at Watlow, says, “EPM Data is aimed at industries looking to harness the power of their data, recorded and timestamped at the point of measurement. These features will allow for enhanced efficiency and security, it will also help them future proof their data.”
The product’s key features include:
• High-precision data capture: Data collection by the platform is compliant with standards such as SAE AMS2750 and CQI-9 used by aerospace and automotive manufacturing. A unique cold junction compensation (CJC) design enables thermocouple accuracy measurements compared with calibration instruments.
• Real-time process analytics: A built-in batch validator will flag deviations in real time, reducing waste and boosting throughput for more efficient operations.
• Scalability and flexibility: Native expansion I/O will reduce engineering effort while expanding
the number of data points to meet growing operational needs.
• Comprehensive data integrity: Aligned with ALCOA+ principles, the product’s tamper-resistant data storage and audit trail will support compliance with global regulations such as FDA 21 CFR Part 11 and EudraLex Vol. 4 Annex 11. These are vital for sectors such as pharmaceuticals manufacturing.
• Robust cybersecurity: EPM Data is designed to meet IEC62443 standards, ensuring enhanced protection of sensitive data from cyber threats.
SUPPORTING THE INTEGRATED THERMAL LOOP VISION
EPM Data is set to become a vital part of Watlow’s integrated thermal loop strategy, connecting heaters, sensors, controllers, power management systems and data recorders. This integrated loop will enable real-time data processing and machine-learning capabilities, optimising thermal processes, and allowing users to respond instantly to changes. This will reduce energy consumption and improve overall product quality, according to the company.
Sebastian Girard, executive director Europe at Watlow, says: “EPM Data will provide manufacturers with a powerful tool for real-time optimisation and enhanced data security. This solution will collect data to enable data analysis, report creation, machine learning, and provide advised decision making to improve manufacturing processes in line with industry 4.0 trends.”
CLEARING THE PIPES
How specialist cleaning nozzles can eliminate pipe obstructions
Although chemical plant processes vary broadly, plant dusts, grease, slag, metals, residues, and cementitious particulates generated during manufacturing can make their way into the wastewater stream of many chemical processes. There they can accumulate and harden in underground pipelines. As a result, chemical plants conduct periodic maintenance to flush debris and sediment from pipes, including breaking up hardened obstructions, to prevent blockage and protect downstream wastewater treatment equipment from excessive loading.
Bill Benner, senior project manager for Seattle-based Ventilation Power Cleaning (VPC), a firm that provides vacuum truck services to remove industrial debris from wastewater said:
“If this kind of debris is transported by pipe to onsite clarifiers, digesters, sewer vaults, or treatment plants, it can disrupt and overburden the process as it collects and hardens.”
According to Benner, most wastewater pipes are typically 300-500’ long and 1246” in diameter. Special nozzles are used to propel a hose connected to a vacuum truck down the pipeline and back using water jets. The nozzle must supply enough force to dislodge any debris and carry it back using water pressure to be suctioned out by the vacuum truck.
“Industrial plants cannot afford production downtime, so we rely on
high-performance nozzles to get the job done quickly and reliably,” he says.
OPTIMISING PERFORMANCE
Industry insiders know that there are different tiers of nozzles rated for performance. Low-performance Tier 1 nozzles tend to use only 30% of the available energy, wasting 70% due to excessive turbulence. Tier 2 nozzles are more efficient but still inadequate for tougher jobs. By contrast, the most effective Tier 3 nozzles have tight water patterns that efficiently clean the pipe floor/wall. In addition, the units create a powerful water stream that not only moves debris long distances but also propels the nozzle.
“We rely on the highest-efficiency Tier 3 nozzles by KEG because they help us move the hose and nozzle down the entire length of pipe to the debris location and push the debris out of the line with water pressure so that we can remove it with the vacuum truck,” says Benner.
KEG Technologies is a manufacturer of industrial, sewer and storm line products including Tier 1 to Tier 3 nozzles, floor cleaners, and chain cutters, it is also a member of NASSCO - the National Association of Sewer Service Companies.
What sets the most efficient Tier 3 nozzles apart from others in the category is fluid mechanics engineering on a par with the
aerodynamics of race cars or jet fighters, according to the company. In the case of KEG’s Tier 3 nozzles, the high-performance fluid mechanics design leaves little room for power losses and excessive turbulence.
FLOOR CLEANER NOZZLES
For wastewater applications, VPC prefers floor cleaner and spinning style nozzles.
“Floor cleaner nozzles are designed to ride on the bottom third of pipe so have the most dynamic effect for removing heavy debris, sand, and rock that has accumulated,” says Benner.
For example, KEG’s Torpedo Nozzle uses two different water jet angles to ensure superior sand, mud, and debris transport from the pipe floor in diameters from 6-16”.
VPC also uses a unique rotating nozzle to remove stubborn debris from pipes.
“Specialist cleaning nozzles are necessary to efficiently clean industrial pipes and lines of debris. This commitment to quickly getting the job done well has earned us repeat business and helped to keep plants running without incident or downtime,” says Benner. For more information visit: www.kegtechnologies.net
Left: A demonstration of high efficiency nozzles
Right: An Aluminium nozzle and a Duce nozzle
POSITIVE POLYMERS
Selecting the proper polymer system can help process engineers deliver cleaner water; here we explore how
In the process industry, chemical polymers are added to industrial clarifiers, settling ponds, and other wastewater equipment at various stages of treatment. This is done to comply with the US’s EPA wastewater regulations and reclaim valuable resources,
These polymers promote flocculation, a process in which small particles clump together into larger particles called flocs, which settle at the bottom. The clarified water can then be discharged for re-use, disposal, or further treatment.
SELECTING THE RIGHT POLYMER
The problem with this highly effective
and economical method of removing suspended solids from wastewater is that not just any old polymer will not do. In fact, the polymer selected for the application and the preparation system that mixes and injects the product into the clarifier determines the quality of separation/clarified water, the dryness of solids, and the amount and cost of polymer required.
“Selecting the correct polymer, ensuring its proper preparation, and optimising the chemical reaction all have a significant impact on water and solids quality. A more meticulous approach to polymer and the makedown system can reduce costs by lowering the amount of product required, ultimately producing better
solids and cleaner, higher quality water,” says Shane Schmutzler, president of Port Washington, WIbased Jadair International, a provider of systems for polymer preparation, water clarification, and materials reclamation.
To improve sub-par flocculation outcomes, transitioning to superior polymers and preparation systems can boost performance without modifying other existing system components.
“Replacing less effective polymers can reduce polymer costs by up to 50% while improving the experience of the operator, facility, and community involved in the project,” says Schmutzler.
He also explains that polymer
Polymers cause flocculation in waste water making it easy to seperate off the clarified water
Polymers usually come in a concentrated powder or liquid form that must be transformed into a usable solution
suppliers often struggle not only with selecting the optimal polymer for the task but also in system design and application. Incorrect polymer preparation and application can lead to compromised water quality and increased chemical consumption. This will lead to increased costs if the user is found to be non-compliant with local, state, or federal environmental standards, and fines will subsequently be levied or corrective actions mandated.
Meticulous polymer selection is therefore essential. To determine the best polymer for each application, Jadair provides water testing and evaluation services to its clients. This water testing (also known as jar testing) ensures optimum water quality and performance for all water clarification systems.
TAILORED CUSTOMER ADVICE
The company then works directly with polymer manufacturers to identify the best product for each application. “Ultimately, a polymer tailored to the specific process yields the best results, producing cleaner water along with higher quality solids,” says Schmutzler.
Jadair also manufactures standalone polymer preparation systems in various forms and sizes that can be used with existing settling ponds, clarifiers, and other wastewater treatment equipment.
Polymers usually come in a concentrated powder or liquid form that must be transformed into a usable solution in a polymer preparation or ‘make-down’ system.
“The concentrated polymer needs
to be diluted, mixed, and prepared for application to optimise its reaction and effectiveness,” adds Schmutzler. The goal is to design the system so that the product delivers the best reaction possible with the lowest usage.”
The system can be used in conjunction with a clarifier system to improve the water clarification process.
“Our settler/clarifier systems provide a continuous supply of clarified water while separating out thick, drier solids in an automated process,” explains Schmutzler. “The process is even more efficient when using properly specified and prepared polymers.”
With a Jadair settler/clarifier system, polymer is injected into the water stream before it enters the machine. After flocullation occurs, the clarified water is discharged into a receiving tank for re-use. The system separates the suspended solids and brings them out in a thickened form that does not require secondary processing. The solids are then removed from the machine and accumulated in front of the system, they can then be handled by a loader or belt conveyor.
“Our discharged solids can be easily scooped up by loaders and stacked for further drying or for sale to companies such as those involved in landscaping, landfill, or soil remineralisation. What was once waste can become a saleable product,” says Schmutzler.
Their polymer system can even be used with existing settling ponds or other equipment to help keep the water cleaner and make settled solids easier to handle.
Effective water clarification is crucial for many industries. Properly applied polymers and polymer systems can improve results while reducing wastewater and solids discharges problems. Industry experts utilising optimal techniques to address these challenges will benefit from streamlined operations, the prevention of environmental compliance violations, and the recovery of valuable water and solids for reuse or disposal.
Replacing less effective polymers can reduce polymer costs by up to 50%
ROBOTS MAKE LIGHT WORK
A new product provides automated cleaning for LPS inclined plate separators
As part of a continuous improvement program, Nordic Water, a Sulzer brand, has made several upgrades to its range of Lamella separators. The seperators are a compact solution that provide water treatment processes with a minimal footprint, according to the company.
To maximise their efficiency, the plates inside the water tanks need to be regularly cleaned, but a manual process using pressurised water poses several challenges in terms of operator safety and effectiveness. In response, Nordic Water has developed an automated robot cleaner that ensures this task is completed frequently and safely.
The upgrades include the CleanBot, designed to offer an automated cleaning solution for the LPS inclined plate separators.
IMPROVING CLEANING PROCESSES
Within both water and wastewater treatment plants, Lamella settlement processes are used to remove solids from the water stream. The increased surface area of the Lamella plates enables this process to be achieved within a small footprint, making the tanks ideal for increasing treatment capacity without the need for huge areas of land.
Conventional cleaning procedures for the plate packs include manual spraying with a water hose, using a built-in water spray system. In all these scenarios, the water levels in the settlement tank must be lowered to ensure efficient cleaning. Each option poses its own challenges, but all need the process to be halted while the cleaning is conducted.
Nordic Water’s CleanBot provides a
Trials of the CleanBot have been conducted over the last 12 months
solution to these issues, since it is an automated process completed during normal tank operation, maximising process efficiency and maintaining personnel safety. The robot resides in a charging station before it is deployed on a pre-timed basis to mechanically clean the plates.
AUTOMATION DELIVERS EFFICIENCY
The robot is positioned on the rails above the Lamella plates before it lowers the cleaning head between the them and removes all the solids that have been deposited. After one set of plates has been cleaned, the robot is moved to the next row, and the process continues until all the plate assemblies have been cleaned.
The interval between each cleaning operation can be adjusted as required depending on the application. Trials
The CleanBot is designed to offer an automated cleaning solution for the LPS inclined plate separators
of the robot have been completed over the last 12 months and now the fully automatic version has launched to support operators of the LPS tanks and improve their efficiency.
The charging station also houses the control panel and a lifting mechanism to transfer the CleanBot onto the plate rails. If the CleanBot needs to recharge, it returns to the charging station before completing its task.
Niklas Windahl, product manager for Nordic Water, says: “The CleanBot can be retrofitted to existing LPS equipment and enables enhanced performance without the need for pumps or compressed air. Its automatic operation can also allow the sludge separation process to continue uninterrupted and as efficiently as possible while the tank is operating.”
For more information visit: www.nordicwater.com/product/ lamella-lps-plate-pack/
AVOIDING EXPLOSIONS
A short guide to dust safety characteristics and explosion prevention
The topic of ‘explosion safety’ is widespread for plant operators and OEMs when it comes to handling or transporting combustible dusts. Despite the common assumption that an increased risk of explosion only exists for gases, enormous forces can also be released by explosive dust air mixtures.
To help minimise the risk of explosions when handing combustible dusts, it is important to understand the requirements for an explosion and the respective dust safety characteristics. Figure 1 uses the explosion pentagon to outline the elements that should be considered by safety engineers.
Every condition within the explosion pentagram must exist for an explosion to occur within a production facility or machine.
Fig. 1: Explosion pentagon
The Rembe CO.Pilot following set up
If any one of the aforementioned prerequisites is eliminated, explosion
prevention is being effectively practiced. However, if this is not possible at all times and in all operating states, explosion hazards will still be present. In that case, it is necessary to divide any potentially explosive atmospheres into zones and systematically apply safety measures.
Drying processes in particular are used in many industries to produce material, for easier storage, more efficient transport and a longer shelf life. However, the combination of moisture extraction and high temperatures creates an increased risk of both fire and explosions.
If fires and/or explosions occur in drying plants, which are usually very large, the situation is not only extremely dangerous for the machines and the business, but the employees on site too.
Operators of spray dryers must combat a particular type of ignition source – namely smouldering nests that can lead to spontaneous combustion if the material undergoes excessive caking. Caking occurs owing to sub-optimal drying of the material and its initially high moisture
content. The caked material is then insulated against the surrounding air by a build-up of moist material. The high temperatures ensure that the caked material is continuously heated until a biological reaction takes place involving protein, carbohydrates and water – known as the Maillard reaction. The Maillard reaction generates additional heat that cannot be dissipated owing to the insulating layer of caked material. This exothermic process continues to accelerate until spontaneous combustion finally occurs.
Caking of this kind can build up both on the nozzles and the inner wall of the spray dryers. If the nozzle malfunctions, droplets may drip into the fluid bed and cause further clumping. If a smouldering nest is able to form, this can ignite the explosive atmosphere inside the dryer or the downstream machinery.
For more information visit: www.rembe.de
Exploring how a digital inspection system can improve industrial processes in the absense of common regulations
In hazardous industries such as oil and gas, chemicals and petrochemicals, regulatory frameworks play a critical role in ensuring the safety and reliability of equipment.
However, some aspects, such as leak testing of valve seats, remain at the discretion of individual companies, creating a mix of regulatory oversight and corporate responsibility. Despite some regulatory frameworks, (valve leak classes and the first EU methane regulation to reduce harmful emissions from fossil fuels), seat leak detection in the field and its frequency is typically left to the discretion of individual companies. There are several reasons for this:
• Industrial plants have different operating conditions (pressure, temperature, types of liquids or gases). This diversity makes it difficult to establish a single standard for seat leak testing.
• Frequent and rigorous seat leak testing can be costly, both in terms of downtime and resources. Regulators ensure overall safety through standards but leave scheduling to companies to allow for flexibility.
• Using risk-based maintenance strategies, companies test valves with a higher failure rate or higher criticality more frequently. While maintaining safety standards, regulations typically support this flexibility.
THE IMPORTANCE OF SEAT LEAK TESTING
Despite the limited regulatory requirements for valve leak testing, it remains an important procedure for maintaining valve integrity. An
estimated 5-10% of industrial valves leak internally. Valves that leak through their seat can allow an unplanned flow of a medium which can lead to safety hazards, environmental pollution, or operational inefficiencies. Leaking valves connected to a flaring system, for example, contribute to additional emissions, which the EU now also wants to regulate more strictly with the May 2024 EU Methane Regulation. Companies that proactively perform seat leak testing can prevent costly failures and improve overall process safety to reduce emissions. To help companies test valves for leaks, i.safe Mobile and Senseven have developed a digital, and mobile inspection system called Valve Sense. The system works with acoustic emission sensors meaning leak testing can be carried out without dismantling the valves. Valve Sense is also the first system on the market to use algorithms that automatically detect whether a valve is leaking or not. Process parameters such as pressure, medium and ambient noise are taken into account to achieve
BENEFITS OF DIGITAL INSPECTION
the best and most reliable results.
By analysing a broad frequency signal, the system can distinguish background noise from leakage noise in individual processes and it selects the perfect frequency range for each specific measurement. Once a leak has been identified, AI models come into play to quantify the leak size.
This digital inspection tool has been designed to be easy to use and offers companies the flexibility to test their valves quickly and as required. Using the latest data processing tools, Valve Sense helps companies to achieve more accurate results, depending on their specific operating environment and, in addition, allows them to check compliance with specific standards such as the. EN 60534-4 allowable leak rates for control valves. It also helps them reduce emissions in accordance with the EU Methane regulation.
Seat leak testing remains an important procedure for ensuring valve integrity
TEMPERATURE TRANSFER
Managers can take proactive steps to maintain their heat transfer fluids and HTF system; here we explain how
Thermal fluid systems are often perceived as low maintenance because of their stability and reliability, effectively operating a closed-loop system with minimal intervention. However, with rising operational costs, changing environmental regulations and increased competition, uptime and process efficiency are more critical factors than ever. That’s why manufacturers should take proactive steps to maintain their heat transfer fluids and HTF system, says Dave Dyer, technical sales engineer at thermal fluid experts Global Heat Transfer.
Thermal fluid systems typically run well for many years with limited intervention. However, all thermal fluids degrade over time, and so a reactive maintenance strategy means that any degradation or build-up of contaminants may go unnoticed until it significantly impacts operations, leading to reduced efficiency and/or a drop in quality.
REACTIVE TO PROACTIVE
Implementing a proactive thermal fluid maintenance strategy, such as Thermocare, tailored to the system’s specific needs, enables engineers to better understand and maintain their systems. Proactive maintenance can help improve uptime, conserve resources and extend the lifetime of fluid and equipment.
By conducting an assessment of existing practices and considering common failures or pain points, manufacturers can identify potential areas for improvement. The maintenance plan should include regular inspections of core components, preventative maintenance tasks, increasing staff knowledge and predictive analytics. By identifying potential issues during these inspections, engineers can intervene promptly.
Proactive maintenance enhances
Adhering to proactive fluid maintenance procedures can optimise performance
operational efficiency by preventing equipment failures and minimising unplanned downtime, allowing for smoother production processes and increased productivity.
Beyond operational efficiency, proactive maintenance promotes sustainable practices by reducing waste, emissions and energy consumption. Adhering to such maintenance procedures can optimise performance, extend equipment lifespan and reduce the regularity of thermal fluid changes, helping to reduce waste and conserve energy.
Furthermore, by extending equipment lifespan and optimising fluid performance, proactive maintenance helps manufacturers reduce long-term maintenance costs and improve overall profitability.
FLUID MAINTENANCE
Regular fluid monitoring is a key part of proactive maintenance because once the thermal fluid enters the system, it is no longer visible. Sampling fluid when the system is closed, hot and circulating will help provide an accurate representation of what’s happening inside the system.
Analysis of the fluid sample enables engineers to determine if there are
any immediate signs of degradation. Engineers can also track sample data over time to better identify trends in performance and contamination levels to better monitor fluid condition. By monitoring trends, engineers can plan maintenance, devising a plan for how to intervene, with options such as fluid dilution or filtration available to address changes in fluid condition as needed. Installing a filtration system that can remove solid carbon deposits or other contaminants can help improve the condition of the existing fluid and reduce wear on system components caused by contaminants.
Remote condition monitoring tools, such as Thermocare 24/7 Live Condition Monitoring, can further support thermal fluid management. Engineers can access real-time data from any location as they are tracking fluid condition. Maintenance engineers can receive alerts as soon as fluid condition changes, meaning they can address it quickly before a problem occurs.
For more information visit: www.globalhtf.com
Global Heat Transfer’s Thermocare will help engineers better understand their systems
FINGER ON THE PULSE
A new UK consortium promises to help deliver local, sustainable skills and innovation ahead of Net Zero 2050
Unipart Manufacturing is set to play a key role in Project PULSE (Power electronics Upscale for Localisation and Sustainable Electrification); an £11 million initiative funded by the UK government through the Advanced Propulsion Centre (APC).
The project, led by Protean Electric, brings together five industrial partners including Unipart and Viritech and two leading universities - Coventry University and Warwick Manufacturing Group (WMG) - to industrialise the assembly and manufacture of inverters and converters in the UK.
The need to develop skills in manufacturing is well documented.
Project PULSE will industrialise the assembly and manufacture of inverters and converters
According to the Edge Foundation report on skills from February 2024, the industry accounts for over 18% of UK open vacancies (circa 150,000) with a recent WorldSkills UK report showing three in five manufacturers are struggling to find skilled workers. Without highly-trained individuals, progress is very difficult. But pioneering research and innovation are necessary for the provision of sustainable manufacturing solutions on a regional and national level (for more information on how engineering companies plan to meet the UK skills gap read Digital Driver on pages 14 and 15).
Project PULSE will be coordinated by the Institute for Advanced
Unipart is working with industrial and academic partners to increase and improve the sustainability of UK manufacturing
The project aims to bolster the business case for localising the manufacture of power electronics
Manufacturing and Engineering (AME), a Coventry University centre of engineering excellence and part of the university’s centre for manufacturing and materials.
AME delivers innovation through teaching and training, research and business growth, supporting global challenges in sustainable and worldleading manufacturing.
The AME will also help coordinate the project which aligns with the UK’s 2050 Net Zero targets.
Known as the ‘faculty on the factory floor’ the centre delivers innovation through teaching and training as well as research and business growth. It was also responsible for the West Midlands combined authority-funded Clean Futures Project.
PROJECT PULSE TO ACCELERATE TECHNOLOGICAL DEVELOPMENT
The project aims to accelerate the development and industrialisation of advanced in-wheel motor and fuelcell technology, capitalising on the growing market demand and boosting UK-based production capabilities in the process.
Through innovative digital and metrological techniques, the project aims to foster high-efficiency production and bolster the business case for localising the manufacture of power electronics.
The universities will give students hands-on experience in a live manufacturing environment as well as provide them with digital manufacturing and materials analysis equipment to promote productivity and innovation in the manufacturing sector.
Tools including robotics, automation, digital technologies, laser processing and surface engineering are just a few examples of the technologies we employ to address global sustainable manufacturing challenges.
As a key partner in this consortium, Unipart will establish a flexible power electronics manufacturing capability at its Beresford Avenue manufacturing site in Coventry.
The facility will support the development and production of high-power DCDC converters and inverters, leveraging advanced vision systems, flow management, and endof-line testing to enhance efficiency and quality.
Unipart’s collaboration with Coventry and Warwick university aims to ensure that the latest research and development is integrated into industrialisation, with a view to positioning the UK as a leader in power electronics manufacturing.
By 2030, this project aims to create or safeguard 159 jobs in the UK and, importantly, save 1.2 million tonnes of CO2 every year.
LOOKING AHEAD
Project PULSE will build upon Unipart’s history of engaging with local industry, an approach that has led to the establishment of Hyperbat Ltd, a battery manufacturer in the heart of Coventry. The project also highlights the importance of collaboration between academic
experts and industry partners when also creating sustainable innovation that will make a difference to future generations.
COMMITMENT TO DRIVING INNOVATION
“This project underscores our commitment to driving innovation in the UK manufacturing sector,” said Andy Davis, business development director of Unipart Manufacturing.
“By collaborating with Protean, Viritech, and our academic partners, we’re not just expanding our capabilities, we’re playing a crucial role in establishing a sustainable and resilient domestic supply chain for power electronics.”
Project PULSE will deliver a flexible manufacturing line, focusing on increasing local supply chain content and integrating innovative low-carbon production methods.
Carol Rose Burke, managing director of Unipart Manufacturing, added: “This project is testament to the strength of domestic manufacturing and our ability to respond to industry challenges.
“We’re excited to contribute to an initiative that not only advances power electronics technology but also supports the UK’s journey towards sustainable electrification.”
A LOOK AT UNIPART MANUFACTURING
Unipart Manufacturing delivers advanced manufacturing solutions to a global customer base. and this variety of customers has helped it to drive the UK’s electrification journey and clean growth future, with 800 engineering experts and supply-chain specialists employed in Coventry and, following a recent acquisition, at Unipart Polymer and Composite Solutions in Portsmouth.
.Managing director of Unipart, Carol Rose, concluded: “As we embark on this exciting journey with Project PULSE, we encourage our industry partners to collaborate further to help us all pioneer a sustainable and resilient future for manufacturing.”
TRENDS IN ADVANCED SEMICONDUCTOR PACKAGING
Dr Yu-Han Chang, technology analyst at IDTechEx, explores new innovations in the field
As semiconductor packaging techniques evolve, advanced technologies like 2.5D and 3D Cu-to-Cu hybrid bonding have emerged as ways of achieving higher performance and power efficiency. However, manufacturing these technologies to meet standards while fulfilling client requirements is complex and challenging. Research company IDTechEx’s recent report ‘Materials and Processing for Advanced Semiconductor Packaging 2025-2035: Technologies, Players, Forecasts’ provides insight into these challenges.
2.5D INTERPOSER MATERIALS
In 2.5D packaging, different chiplets are interconnected horizontally through interposers, with three main materials being considered: silicon (Si), organic, and glass. Silicon interposers are the industry standard for high-performance computing (HPC) owing to their ability to
support fine routing, but their high cost and packaging area limitations pose challenges.
LOCALISED SI BRIDGES ARE A SOLUTION
Localised Si bridges have emerged as a solution, while organic interposers offer a cost-effective alternative, particularly through Fan-Out Panel Level Packaging (FOPLP), which increases area utilisation and lowers costs by up to 60%. However, achieving fine routing similar to silicon remains difficult. Glass interposers, with their tunable coefficient of thermal expansion (CTE) and high dimensional stability, also support panel-level packaging and cost reduction. Yet, despite their promise, glass interposer production is still maturing, limiting large-scale adoption.
FIVE IMPORTANT CRITERION
Generally, when selecting nextgeneration materials for interposers
in 2.5D semiconductor packaging, five key criteria are essential: dielectric constant (Dk), elongation to failure, coefficient of thermal expansion (CTE), Young’s modulus, and moisture absorption. A low Dk is crucial to reduce capacitance and enable higher data rates, improving signal integrity. Elongation to failure ensures the material withstands mechanical stress during manufacturing. Matching the CTE of the dielectric to copper layers enhances package reliability. On the other hand, Young’s modulus is also a key factor. While a low Young’s modulus minimises stress on microvias, crucial for advanced designs with sub-5 microvias, a higher modulus offers better stability for the package. Therefore, finding the right balance between these opposing requirements is essential for advanced packaging. Finally, low moisture absorption is critical for long-term reliability, as excessive moisture can lead to delamination and degrade both mechanical and electrical performance. Balancing these parameters is vital for optimising bandwidth and power efficiency in next-generation interposer materials.
CU-CU HYBRID BONDING MANUFACTURING
Wafer-to-Wafer (W2W) and Dieto-Wafer (D2W) hybrid bonding are two key approaches for 3D Cu-to-Cu hybrid bonding, each has distinct advantages and challenges. W2W bonding, the more established process, involves bonding two full wafers, typically in a single, uniform step. This approach benefits from consistent surface area, making
The chart shows an analysis of the performance of interposer materials
alignment and bonding relatively straightforward. With wafers always maintaining a round shape, the process can be optimised for high throughput, making it suitable for large-scale production. However, W2W bonding is less flexible in handling different chip sizes and is limited by the need to bond identical wafers.
On the other hand, D2W hybrid
bonding is more complex and addresses the limitations of W2W when dealing with high-performance dies of different sizes. Instead of bonding entire wafers, D2W involves the precise bonding of individual dies onto a target wafer, enabling the integration of different die sizes and types in a single package. This flexibility makes D2W bonding
ideal for advanced packaging techniques like chiplet integration, allowing manufacturers to mix and match dies with different functions. However, D2W presents significant manufacturing challenges since it demands ultra-clean, particle-free surfaces and precise alignment, as any contamination or misalignment can lead to defects, significantly compromising bonding qualities.
Despite these challenges, D2W bonding’s flexibility and precision are increasingly critical for highperformance applications, while integrated hybrid bonding tools are emerging to address many of these hurdles. IDTechEx’s report provides further insights into the materials and processing techniques employed in advanced semiconductor packaging, as well as a 10-year market forecast.
The chart analyses the performance of different hybrid bonding techniques
FILTRATION EXPERTS GATHERED AT FILTECH
Last month’s show in Cologne saw a year-on-year growth in exhibitors
Filtration, where solid particles in a liquid or gaseous fluid are removed by the use of a filter medium, is a key process for many in the industry. It can be that the clarified fluid or the solid particles removed from the fluid may be the desired product.
The Filtech trade show, a show dedicated to innovations in filtration and separation of all types of media, took place 12–14 November 2024 in Cologne, Germany. The annual show is of the biggest of its type and aimed at filtration engineers from a variety of sectors.
Filtech 2024 provided an opportunity for professionals to expand their knowledge, discover new trends and gain valuable insights into the future of filtration and separation technology.
The show bridged scientific research with industrial applications and covered a broad range of topics. These
included liquid/solid and gas/particle separation, advancements in filter media and membrane processes, as well as technologies for emission control and product recovery. Special emphasis was placed on the development of sustainable and energy-efficient filtration solutions.
Exhibitors showcased a wide variety of products and services, including filtration systems, laboratory equipment, and solutions for air and water treatment. The fair attracted representatives from diverse sectors, including chemicals, pharmaceuticals, food and beverage, automotive, aerospace, and water management.
“More than 460 exhibitors attended the show,” according to the organiser. “We received an exceptionally high level of interest from attendees and exhibitors. The
exhibitor space was fully booked, proving the high demand and the confidence of the companies in the importance of Filtech as a leading industry event.”
The associated conference, featuring more than 200 presentations, also provided a diverse program of technical presentations, panel discussions and poster sessions.
Keynotes included ‘membrane technology – new developments, challenges, markets and applications’; ‘how filtration and separation impact sustainability’; and ‘from process to operation – digital twins and filtration’.
The shows increased in size on the previous year (2023) which welcomed 438 exhibitors and 160 speakers.
APEC
Specializing in the design and manufacturing of ingredient automation equipment and controls for liquid coating and handling, continuous feeding, mixing and blending, weighing, batching, material handling and automation controls.
T +1 (616) 374-1000
E terrys@apecusa.com
W www.apecusa.com
LabFacility
The UK’s leading ISO 9001-accredited manufacturer and supplier for the complete temperature chain. From Temperature Sensors, Thermocouple Connectors and Cabling to supporting instrumentation and components, we are the GO-TO peopley.
T +44 (0) 1243 871280
E Sales@labfacility.com
W www.labfacility.com
Boehmer
Böhmer has focused on one product - the ball valve. The portfolio is nevertheless more than impressive: The application-optimized valves in the nominal sizes from DN 3 (1/8”) to DN 1400 (56”) are available in around 100,000 different designs..
T +49 2324 / 7001-925
E oertgen@boehmer.de
W www.boehmer.de
HILLIARD
Hilliard offers a diversified product line for industrial applications in a wide variety of industries. Hilliard products are designed, manufactured and sold according to our customers’ applications.
T +1 607 733 7121
E rdoud@hilliardcorp.com
W www.hilliardcorp.com
Rotork
A market-leading global provider of mission-critical flow control and instrumentation solutions for oil and gas, water and wastewater, power, chemical, process and industrial applications.
T +44 (0) 1225 733200
E mail@rotork.com
W www.rotork.com
Greenwich University
Wolfson Centre
Providing cost-effective solutions to industrial problems: Consultancy services and training for industries that handle powder or granular materials as part of their processes.
T +44 20 8331 8646
E wolfson-enquiries@gre.ac.uk
W www.bulksolids.com
062 2566
HANNOVER MESSE
AN EYE ON THE FUTURE
Hannover Messe, a weeklong annual show will take place between 31st March and the 4th April 2025, and will explore all the many elements of Industry 4.0, these include smart manufacturing, digital ecosystems, and energy for industry. Despite this, many of the exhibitors will be displaying more traditional manufacturing equipment such as engineered parts and solutions. A ‘future hub’ will explore the more advanced elements of Industry 2.0 with the research and technology transfer and the quantum hub. It’s fair to say that this show is a big
beast since last year’s saw more than 5,000 exhibitors, 14,000 products and solutions, 130,000 on site attendees, 300 start ups and 1,600 speakers.
In late October, the show released a call for papers, and companies and
partners are invited to contribute to the forum program by 31 January 2025. The topics should explore one or more of the following: industry 4.0, artificial intelligence and machine learning, energy for industry, CO2-neutral production or hydrogen and fuel cells. Canada, the partner country at Hannover Messe 2025, will highlight its strengths in areas such as automation, energy, digital transformation, and green technology.
Sampling made SIMPLE with the External Pump
• Compatible with all GCT multi gas and single gas diffusion detectors
• Draws samples at greater than 1 ft. per second (using 1/8” ID tubing)
• 40-hour continuous run time
• Rechargeable battery (charger included)
• 4 to 6-hour recharge time
• Users can perform manual block tests
• Audio & visual alerts for blockages and low battery
• IP 68 rating to withstand the harshest environment
