News

Cleanova, a global leader in engineered filtration solutions, is proud to announce the launch of its PFAS-Free Media Coalescing Filters, now available across its Dollinger GP-198 series. This significant innovation delivers the same proven performance and reliability that customers have trusted for decades, now with a reduced environmental footprint.

The transition to PFAS-free filtration media marks a major milestone in Cleanova’s ongoing commitment to sustainable engineering and responsible innovation. The newly developed coalescing media achieves up to 99.99% efficiency on 0.3µm aerosols, ensuring exceptional liquid and solid removal performance from compressed air and gas streams while fully eliminating the use of per- and polyfluoroalkyl substances (PFAS).

A Responsible Response to Global Change

PFAS – often referred to as “forever chemicals” – are synthetic compounds known for their exceptional oil- and water-repellent properties. However, their persistence in the environment and potential long-term health risks have led to increasing concern among regulatory bodies worldwide.

As industries prepare for tighter regulation and greater environmental accountability, Cleanova’s PFAS-Free Media Coalescing Filters offer customers a proven, proactive solution – one that delivers compliance readiness without compromising reliability, safety, or efficiency.

Engineered for Performance. Designed for the Planet.

The new PFAS-Free media builds upon Cleanova’s legacy of coalescing filtration expertise. Each GP-198 coalescer incorporates a multi-layer borosilicate glass construction supported by precision-engineered cores to ensure structural integrity, rapid drainage, and extended element life.

Cleanova’s PFAS-free formulation features a non-wicking composition that maintains a low release point and prevents aerosol re-entrainment – all without the use of fluorinated compounds. This design ensures stable pressure drops, long service life, and consistent high efficiency across a wide range of process conditions.

Cleanova, a global leader in engineered filtration solutions, is proud to announce the launch of its PFAS-Free Media Coalescing Filters, now available across its Dollinger GP-198 series. This significant innovation delivers the same proven performance and reliability that customers have trusted for decades, now with a reduced environmental footprint.

The transition to PFAS-free filtration media marks a major milestone in Cleanova’s ongoing commitment to sustainable engineering and responsible innovation. The newly developed coalescing media achieves up to 99.99% efficiency on 0.3µm aerosols, ensuring exceptional liquid and solid removal performance from compressed air and gas streams while fully eliminating the use of per- and polyfluoroalkyl substances (PFAS).

A Responsible Response to Global Change

PFAS – often referred to as “forever chemicals” – are synthetic compounds known for their exceptional oil- and water-repellent properties. However, their persistence in the environment and potential long-term health risks have led to increasing concern among regulatory bodies worldwide.

As industries prepare for tighter regulation and greater environmental accountability, Cleanova’s PFAS-Free Media Coalescing Filters offer customers a proven, proactive solution – one that delivers compliance readiness without compromising reliability, safety, or efficiency.

Engineered for Performance. Designed for the Planet.

The new PFAS-Free media builds upon Cleanova’s legacy of coalescing filtration expertise. Each GP-198 coalescer incorporates a multi-layer borosilicate glass construction supported by precision-engineered cores to ensure structural integrity, rapid drainage, and extended element life.

Cleanova’s PFAS-free formulation features a non-wicking composition that maintains a low release point and prevents aerosol re-entrainment – all without the use of fluorinated compounds. This design ensures stable pressure drops, long service life, and consistent high efficiency across a wide range of process conditions.

www.cleanova.com

The agreement paves the way for a hydrogen project in Åland, positioning it as a key hub for large-scale green hydrogen production across Northern Europe, powered by Stargate Hydrogen’s innovative 10 MW Aurora electrolyser systems.

Åland, Finland, October 22^nd, 2025 - Stargate Hydrogen, a European deep-tech company pioneering ceramic-based electrolysis technology, and OX2, a leading developer of renewable energy solutions, today announced the signing of an agreement to jointly accelerate the commercial deployment of large-scale renewable hydrogen production in the Nordic region.

The agreement marks the official commercialization of Stargate Hydrogen's industrial-scale electrolyser platform, reinforcing its foothold in Northern Europe. It underscores the shared commitment of both parties to decarbonizing heavy industry and advancing the growth of the hydrogen economy.

“This agreement marks a major step forward in our mission to deliver industrial-scale green hydrogen solutions to Europe. The Åland project will demonstrate both the scalability and cost competitiveness of our new system and also position Åland as a hub of the Nordic hydrogen economy.” said Marko Virkebau, CEO of Stargate Hydrogen.

As the first step in the partnership, the companies will deliver a large-scale hydrogen electrolyser in Åland, powered by Stargate Hydrogen’s new 10 MW Aurora electrolyser system module. Once operational, the project will: 

• Establish one of the largest hydrogen production assets in the Nordics;
• Utilize the latest hydrogen technology, fully developed in Europe
• Position Åland as a strategic energy hub for the Nordics
• Support the transformation of local society within both local industry, roadside traffic, and shipping along the green corridors concept.

In parallel, Stargate Hydrogen and OX2 will coordinate their participation in the ABB-led H₂ Springboard program, a national-scale hydrogen innovation initiative supported by over €150 million in R&D investment. The parties will contribute technology, expertise, and infrastructure to:

• Co-develop modular hydrogen solutions with high export potential;
• Accelerate technology validation and partner engagement;
• Leverage public funding and innovation networks to reduce time-to-market and strengthen competitiveness.

“At OX2, we see renewable hydrogen as a key enabler of the energy transition. Partnering with Stargate Hydrogen allows us to connect world-class electrolyser technology with our large-scale renewable energy portfolio. Together, we can accelerate the development of a sustainable hydrogen ecosystem in the Nordics and beyond.” said Anders Wiklund, Regional Manager OX2 Åland.

Working through Balfour Beatty, Hart Door Systems has supplied 16 industrial doors, ranging from 10 Speedor Storms, five steel hinged doors to an insulated shutter, for three buildings at the £24m Ware Waste Eastern Transfer Station, Hertfordshire, which is expected to be operational by January 2026. 

“The scheme is billed as a step forward into a greener future and we are delighted to be part of this significant project which demonstrates our broad range of industrial door products which includes 10 of our outstanding Speedor Storms,” says Hart’s chairman, Doug Hart. 

“Time and again clients tell us Speedor Storm is chosen because of its fast open and close operation. This in turn helps with environmental control and energy use reduction, essential for any major green project. Other Speedor Storm benefits include reliability and technologically advanced features which boost efficiency.”

Nick Hart, Hart’s managing director, says the client wanted Hart’s involvement on the project “given Hart’s quality of work on multiple sites across the UK”. 

The Ware Waste Eastern Transfer Station is capable of dealing with 140,000 tonnes of waste a year covering a wide range  including rigid plastics, metal, hardcore, rubble and garden waste. 

Hart Door System’s wind-resistant, high-speed, industrial rolling door, Speedor Storm, is ready for business be it a factory, warehouse, storage facility or any kind of plant operation that has one or more large external openings which must be opened frequently for people and traffic.

With wind resistance available up to ‘wind class 5’, as defined by DIN EN 12424, in the closed position this high-speed door is ready for openings to a maximum 8 metres width or height subject to 48 square metres.

The ability to withstand substantial wind pressure means major entrances open/close automatically so avoiding a less than optimal working environment and the escape of heated air.

Speedor Storm is designed specifically to help with several areas of business notably:

1.  Productivity – because entering and leaving a building can be done rapidly.

2.  Creating a better environment in which to work because of the high-speed operation, even on large doors means there are no unnecessary open periods.

3.  Delivering maintenance of temperature and environment by door preventing penetration by wind born debris.

4.  By saving on the substantial cost of heating – important as the cost of energy shows little sign of improving.

5.  Low cost of ownership because this is a robust design and construction

6.  Made in the UK at Hart’s Newcastle factory from where its teams of engineers are available throughout the UK for installation and reliable servicing and maintenance thereafter.

7.  The benefits of Speedor Storms come from its unique guide system in combination with other carefully designed features.

Speedor Storm’s strength and wind resistance comes from its multi-layer PVC and textile, both long-lasting and tear-resistant and its inbuilt horizontal curtain braces and no external cumbersome and noisy external wind bars.

There is a colour choice as well as ‘a with or without vision panel ’ which combine to deliver a good appearance, operational effectiveness and a performance product.

Speedor Storm is in particular demand from waste processing plants and renewable energy facilities such as Anaerobic Digestion (AD) plants that produce energy from waste. The ability to limit the escape of odour and noise and prevent pests entering is highly valued by such companies. Speedor Storms have also proved to be a great asset for ports, notably for grain tipping bays.

Safety features are of course paramount, and here they include a state of the art safety light curtain, anti-fall protection and sensors to activate the door. There is a range of operating methods that include hands free, floor loops, radar, photo beam, radio operation, movement sensors, handheld or vehicle-mounted radio transmitters,  or simple push button and pull cords.

The automatic operation can be set to include or exclude pedestrians as desired. If warning lights or klaxons are required, these can be incorporated in a complete door system and control panel which are designed for any conceivable need including integration into a Building Management System if necessary. This is delivered via its unique guide system in combination with other carefully designed features.

Little wonder Speedor Storms are so highly regarded.

www.hartdoors.com

Stargate Hydrogen, a European-born innovator in the field of green hydrogen production technologies, announced today the launch of two major new product families:
·        5 MW Electrolyser Stack named Starbase
·        10 MW Electrolyser System module Aurora

The new products are designed to accelerate industrial decarbonisation via green hydrogen by providing compact, high-performance systems that allow customers such as refineries, chemical plants, and steel manufacturers to produce green hydrogen directly on-site. Aurora, the 10 MW outdoor-ready system module, stands out with its record-low footprint of just 14.4 m² per MW, making it the most space-efficient alkaline electrolyser of its kind on the market.  More information about the products will be disclosed during the World Hydrogen TECH Expo in Hamburg on 20-22 October.

The system packs two 5 MW Starbase stacks that deliver strong efficiency with a stack consumption of less than 49 kWh/kg, allowing to bring down the cost of green hydrogen for industrial customers. Together, Starbase and Aurora provide scalable, industrial-grade solutions to the growing demand for efficient large-scale hydrogen production systems.

“With Starbase and Aurora, we are addressing the two main barriers for industrial hydrogen adoption: cost of hydrogen and space constraints at industrial sites. By delivering the most compact and high-efficiency 10 MW electrolyser system on the market, we are empowering industries to integrate green hydrogen production directly into their existing operations,” said Marko Virkebau, CEO of Stargate Hydrogen. “This is a critical step forward for hard-to-abate industries seeking to decarbonise at scale.”
Stargate Hydrogen noted strong market interest in its latest products, with several commercial negotiations already ongoing for the first deliveries. The launch underscores the company’s commitment to providing systems that reduce space and energy requirements, making hydrogen adoption practical for energy-intensive industries.
www.stargatehydrogen.com

EEMUA has released a new edition (Edition 2) of its publication EEMUA 222, ‘Guide to the application of IEC 61511 to safety instrumented systems in the process industries’.

Written by leading experts, including from EEMUA member companies and with input from the GB Health and Safety Executive, EEMUA 222 provides guidance and recommendations on the application of the IEC 61511 standard for the specification and implementation of safety instrumented systems designed to bring a process plant to a safe state should a hazardous incident occur.

EEMUA 222 is intended to explain how to use the IEC 61511 standard effectively and addresses the responsibility and deliverables of organisations involved in the specification, supply and maintenance of safety instrumented systems.

The second edition of EEMUA 222 has been extensively revised to reflect the greater maturity of the standards and the understanding of functional safety in general. There is new coverage on points of difficulty that are likely to be encountered and where standards currently lack detailed guidance.

EEMUA 222 is available to purchase directly from EEMUA. 

Working in explosive atmospheres is no joke – unless, of course, it’s in a cartoon!

At PVL, we know that the right ATEX-certified pressure switch can make all the difference when it comes to protecting people, plants, and processes.

Our latest light-hearted cartoon illustrates a serious point:
✅ Certification isn’t optional
✅ Materials matter
✅ Zone suitability is critical
✅ Safe switching saves lives

 Why This Matters

For businesses operating in hazardous environments, compliance with ATEX, UKCA, and UKEX regulations is critical. Since Brexit, the regulatory framework has evolved, creating both challenges and opportunities for manufacturers, suppliers, and end-users. This article outlines the 2025 situation—what’s confirmed, what’s changing, and what to watch out for.

UKEX and UKCA for Explosive Atmospheres

From January 2021, products intended for explosive atmospheres in Great Britain must comply with the UKEX scheme, under the umbrella of UKCA marking. Conformity assessments are carried out by UK Approved Bodies, under the amended Equipment and Protective Systems Intended for Use in Potentially Explosive Atmospheres Regulations 2016.

Recognition of CE and ATEX Certificates

The UK government now recognises CE-marked goods indefinitely in many categories, including Ex equipment. This provides flexibility for manufacturers already holding ATEX certificates, as their products can continue to be placed on the GB market without immediate retesting. However, conditions apply, particularly around certificate expiry dates and product modifications.

Transitional Labelling and Importer Requirements

Transitional easements mean UKCA/UKEX marks and importer details can be shown on packaging or accompanying documentation rather than directly on products. These easements have been extended, with some lasting until 2025 and others to 2027. Spare parts used to maintain existing systems can still be covered under earlier compliance approvals.

Substantial Change Ambiguity

A major area of uncertainty remains around what qualifies as a “substantial change” to a product. Minor updates may not require new certification, but significant modifications could trigger the need for fresh UKEX assessment. Clearer guidance is still awaited.

Approved Bodies and Conformity Assessment

UK Approved Bodies are now issuing UKEX certificates. In certain cases, conformity assessments completed by EU Notified Bodies before cut-off dates can still be used for UKEX purposes, helping manufacturers avoid duplicate testing. Careful tracking of certificate validity and evolving standards is essential.

Northern Ireland and EU Market Considerations

While UKEX/UKCA applies in Great Britain, Northern Ireland continues under EU rules, requiring CE marking (and sometimes UKNI marking). Businesses trading across GB, NI, and EU markets need to manage dual-marking and certification carefully.

Enforcement and Market Surveillance

Enforcement remains a developing area. Authorities are expected to step up checks on compliance, but feedback suggests consistency still varies by product category.

Conclusion

As of 2025, the key takeaway is that CE marking remains valid indefinitely in many cases, but UKEX certification is the long-term framework for explosive atmosphere equipment in Great Britain. Companies should:

• Monitor certificate expiry dates carefully.

• Use CE/ATEX certification where accepted, but prepare for UKEX transition.

• Stay alert to new announcements from UK government, OPSS, and Approved Bodies.

Stay Informed

At Hazardous Engineering Solutions and Engineering Maintenance Solutions, we track every regulatory update that impacts hazardous areas and maintenance professionals.

👉 For the latest ATEX / UKCA / UKEX insights, event previews, and compliance news, visit www.hazeng.com