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Aberdeen-based JCE Energy has secured a $1m contract with Connexa, a Texas-based wireless solutions provider to design, manufacture and supply a total of 33 advanced solar-powered Wi-Fi units engineered to deliver high-performance connectivity in challenging environments.

The custom-engineered units are fully ATEX Zone 2 compliant, ensuring safe operation in potentially explosive atmospheres. Each self-sustaining system is mounted on a robust trailer platform for mobility and adaptability, enabling rapid deployment across multiple sites and terrain types to meet the evolving needs of field operations.

Designed for off-grid operation, the units will provide reliable, uninterrupted Wi-Fi connectivity to chemical plants in Wales and The Netherlands. All control equipment is stored within secure cabinets, along with a 6-metre mast offering wide coverage and flexibility, optimising signal strength in dynamic environments.

Powered by high-efficiency Zone 2 solar panels and advanced hazardous area energy storage technology, these units ensure 100% renewable energy-powered connectivity. Their robust design meets the highest standards of safety and performance, even in hazardous locations to power additional devices like bird scarers and security lighting to meet specific client needs.

“This solution marks a significant step forward in providing secure, off-grid connectivity,” said Martin Craig, Managing Director of JCE Group.

“By integrating solar energy and advanced wireless technology, not only are we enabling industries to stay connected, we’re supporting them to do so sustainably, with minimal environmental impact. This opens up a world of possibilities for the most challenging environments on a global basis.”

“The solar-powered Wi-Fi units supplied by JCE Energy are a valuable addition to our connectivity portfolio,” said Darcy Dickson at Connexa.

“Their innovative design and off-grid capabilities allow us to deploy high-performance solutions in areas where traditional infrastructure is not feasible.

www.jceenergy.com

Hazardous Location Equipment Markings: A Guide to Global Compliance

Download the latest whitepaper from Element Materials Technology
For manufacturers of electrical and non-electrical equipment designed for use in hazardous locations, the compliance journey can be complex and confusing. Products certified for explosive atmospheres must ensure the correct markings are applied, these can vastly differ depending on the end products use, the countries it will sold within, and much more.

In our latest whitepaper, hazardous location expert, Andy Smith, explores the topic of global hazardous location markings, and the differences between global certification schemes, and how to access the global explosive atmosphere market.

Download our whitepaper to read more about:
https://bit.ly/41QIqVq
Accessing the global explosive atmosphere market
Global certification schemes for explosive atmosphere equipment
IECEx conformity assessment system
Europe CE Mark and ATEX certification
United Kingdom UKCA Mark and UKEX certification
North America HazLoc
Asia
Rest of World
How Element Materials Technology can help

In challenging industrial environments, effective noise management is crucial for worker safety and regulatory compliance. Bureau Veritas, a global leader in testing, inspection, and certification services, has developed an innovative solution to address this critical need: the Noise Exposure Management System (NEMS).

NEMS: A Comprehensive Approach to Noise Management

NEMS is a proprietary, comprehensive management system developed and offered exclusively by Bureau Veritas. It provides a systematic approach to noise management, ensuring consistency and effective comparability in determining noise risk across industries. While initially developed for the oil and gas sector, NEMS can be deployed across any industry where there are high-risk noise areas.

The system has become so widely adopted that it is now considered the industry standard for risk assessment of occupational noise by the UK Health and Safety Executive (HSE).

Key Features of NEMS:

1. Exposure Level Calculation: NEMS accurately calculates noise exposure levels for the workforce, identifying areas or tasks that contribute most significantly to noise exposures.
2. Targeted Risk Reduction: By pinpointing the highest contributing areas to people's noise exposure, NEMS allows for a targeted approach to implementing noise control measures.
3. Compliance Monitoring: The system provides recording facilities for assessing ongoing compliance and demonstrates commitment to reducing noise exposure.
4. Key Performance Indicators: NEMS results can be used to quantify KPIs related to noise exposure risk.
5. Adaptability: As a live and evolving system, NEMS can easily incorporate new areas, trades, and work patterns, ensuring the risk assessment remains up-to-date.

Practical Applications and Benefits

NEMS offers a range of practical benefits for industries dealing with high noise levels:

NEMS Output

The system provides valuable outputs, including:

1. Area Ranking Scores: Determines the highest contributing areas to people's noise exposure, helping prioritize noise control efforts.
2. Personnel Noise Exposure: Predicts individual noise exposure based on measured levels and work patterns, ensuring appropriate categorization under relevant legislation.
3. Detailed Noise Exposure Information: Helps manage workforce exposure by clearly indicating action value groups and contributing areas.
4. Log Sheet: Automatically tracks updates, calculates new KPIs, and plots graphs showing Asset Score and number of lower and upper action value cases over time.

Industry-Wide Adoption

The effectiveness of NEMS is evidenced by its widespread adoption. The large majority of oil and gas assets located onshore and offshore within the UK currently operate Bureau Veritas' NEMS. The client list includes major players in the industry such as BP, Shell, Total, Apache North Sea, and many others across various sectors.

Compliance and Expertise

Bureau Veritas' Acoustics and Vibration team, a specialist division, has extensive experience providing noise management services to the Oil & Gas sector across both UK continental shelf waters and worldwide. Their expertise ensures that NEMS not only calculates exposure levels but also helps clients achieve compliance with the Control of Noise at Work Regulations.

Conclusion

As industries strive to create safer work environments, especially in high-risk sectors, solutions like Bureau Veritas' NEMS play a crucial role. By providing a comprehensive, adaptable, and widely-recognized system for noise management, NEMS helps companies across various industries protect their workforce, comply with regulations, and demonstrate their commitment to occupational health and safety.

Worker health and safety are critical in the modern industrial landscape. Industries from manufacturing to chemical processing, mining, and beyond present unique and varied hazards to employees. As these sectors evolve, so do the complexities of their associated risks and the need for more advanced breathing protection solutions for workers.

Despite thorough regulations and safety protocols across the region, several challenges persist in safeguarding industrial workers. Many facilities still rely on legacy safety apparatus that may not meet current standards or be effective against modern hazards. Such equipment can be cumbersome, reducing worker mobility and efficiency and lacking integration with contemporary safety technologies.

The absence of systems that provide real-time feedback on environmental conditions and worker health can hinder proactive hazard management. Without the correct data, it's difficult to identify and respond to emerging threats, resulting in delayed and reactive interventions. In the ideal scenario, safety teams can detect and address risks before they escalate to improve safety and reduce downtime.

How M1 SCBA Meets These Needs

The M1 SCBA by MSA Safety is a forward-thinking approach to industrial safety and breathing protection. Its customisable design allows for easy adjustments and upgrades, helping to improve safety standards without the need for complete overhauls. Constructed with chemical-resistant materials, it provides a robust barrier against hazardous substances, assisting workers in staying shielded from exposure.

Equipped with integrated monitoring capabilities, the M1 SCBA also facilitates real-time tracking of environmental conditions and equipment performance. It empowers safety teams with actionable data, enhancing situational awareness and response times.

Furthermore, the lightweight design distributes weight evenly to help reduce physical strain. Each component is designed for easy disassembly and cleaning, promoting better hygiene practices and extending the equipment's lifespan.

Discover how M1 SCBA can transform your safety protocols: link.

Hazards from dusts and spilled product fall into two distinct categories; the first is dusts that are hazardous to health. This category includes obvious products like asbestos and silica dust, but any dust that can be breathed in by the operator or other personnel in the workplace is likely to be hazardous to health to a degree. Industrial Vacuum Cleaners with M-Class and H-Class filtration ensures hazardous dusts are appropriately handled when being recovered.

The second category is dusts that are hazardous in the environment. The obvious category is dusts that can potentially cause an explosive atmosphere, particularly organic products like sugar and flour. Some products fall in to both categories such as wood dusts, which are both hazardous to health and potentially explosive. ATEX rated Industrial Vacuum Cleaners must be specified for use in ATEX zones.

Selecting an appropriate Industrial Vacuum Cleaner requires careful consideration of the potential hazards which then informs the specification of the machine. BVC – British Vacuum Cleaners is the leading brand of British manufactured industrial vacuum cleaners. Manufactured by Quirepace in Fareham, Hampshire the range includes both M-Class and H-Class machines for dusts hazardous to health and ATEX rated equipment suitable to operate in potentially explosive atmospheres.

Quirepace’s extensive knowledge combined with our experienced sales team, UK manufacture, and local service and spares support, means that BVC UK manufactured Industrial Vacuum Cleaners, with their 5-year parts warranty, deliver excellent durability and value for money in the industrial environment.

In addition to portable equipment, Quirepace also design and install fixed installations for Central Vacuum Cleaning, where multiple outlets are served by central plant through a network of fixed pipework.

Contact us today to arrange an initial consultation meeting.

www.quirepace.co.uk www.bvc.co.uk
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023 9260 3700

Chauvin Arnoux is delighted to introduce the new MTX3297Ex, an intrinsically safe digital multimeter specifically designed for continuous use in hazardous and explosive environments. This robust, ergonomic, and highly accurate instrument delivers exceptional industrial performance, ensuring measurement reliability, enhanced electrical safety, and increased productivity.

Designed for ATEX/IEC Ex environments, the MTX3297Ex is certified for the highest levels of risk and classified as a Category 1 instrument and meets the most stringent safety requirements.

The MTX3297Ex carries the prestigious ATEX certification, which is recognised across the EU region, and is also IEC Ex-certified, affirming its compliance with essential safety standards. Designed for versatility, the MTX3297Ex is certified for use in gas zones IIC (0, 1, 2), dust zones IIIC (20, 21, 22), and mining zones M1.

This allows the device to be safely operated in a wide range of sectors, including oil, chemical, pharmaceutical, and mining industries. In addition to its capabilities in explosive environments, the MTX3297Ex delivers high performance outside of these zones while complying with the IEC Ex 61010-2-033 standard for measurements up to 1000V CAT III and 600V CAT IV.

This makes it an invaluable instrument for industrial applications, even in non-hazardous areas. The MTX3297Ex offers unparalleled efficiency, combining versatility, precision, and reliability to simplify electrical troubleshooting and industrial maintenance tasks across all sectors. With the MTX3297Ex, Chauvin Arnoux continues to set the standard for safety, performance, and innovation.

Learn more or request a customised quote: cauk.tv/product-mtx-3297-ex/

Chauvin Arnoux

Selecting Ex Concepts of Protection

The Explosive Atmospheres market is both lucrative and expanding, but certification requirements—and the level of scrutiny by both buyers and regulatory authorities—are increasing. To access this market, it is imperative that equipment manufacturers understand the specific design, manufacturing, and certification requirements for their products.

When a ‘Zone’ has been established, special precautions must be taken by the manufacturer to reduce the likelihood of ignition to an acceptable level—and, where necessary, use mitigation measures to reduce the consequences of an explosion. These special methods are typically achieved by applying defined EX concepts from published standards and usually require specially designed products. The ‘a’, ‘b’, and ‘c’ designations after the protection concept indicate the level of protection:

a = Zone 0/20

b = Zone 1/21

c = Zone 2/22

Selecting the correct concept (or often, a combination of concepts) is critical before any design or development takes place.

Examples of Commonly Recognised Ex Concepts of Protection

FLAMEPROOF: Ex da, db or dc

A method of protection where the equipment is contained within an enclosure capable of withstanding an internal explosion of a flammable gas or vapour without damage, and without transmitting the internal flame to the external explosive atmosphere through any joints or structural openings.

INTRINSIC SAFETY: Ex ia, ib or ic

A protection technique based on limiting the electrical energy within the apparatus and interconnecting wiring exposed to an explosive atmosphere to a level below that which can cause ignition—either by sparking or heating effects.

PRESSURISATION: Ex pxb, pyb or pzc

A method of protection using pressurised protective gas to prevent the ingress of an explosive atmosphere into a space that may contain an ignition source. If necessary, it includes continuous dilution of any atmosphere within that space that might contain an emission source.

INCREASED SAFETY: Ex eb or ec

A method of protection in which additional measures are applied to electrical apparatus to provide increased security against excessive temperatures, arcs, and sparks during operation.

LIQUID IMMERSION: Ex ob or oc

A method of protection where electrical apparatus is made safe by oil immersion, preventing ignition of an explosive atmosphere either above the oil or outside the enclosure. The oil acts as a barrier between the explosive atmosphere and the electrical components.

POWDER FILLING: Ex qb or qc

A method of protection where the enclosure is filled with granular material, so that if an arc occurs, it is unlikely to ignite the external explosive atmosphere.

ENCAPSULATION: Ex ma, mb or mc

A method of protection in which components that could cause ignition by sparking or heating are enclosed in a compound, preventing any contact with the explosive atmosphere.

NON-INCENDIVE: Ex nC or nR

A type of protection applied to electrical apparatus such that, under normal operation, it cannot ignite a surrounding explosive atmosphere—and any fault capable of causing ignition is unlikely to occur.

In addition to these commonly used electrical concepts, there are also protection methods for:

• Non-electrical equipment (Ex h)
• Optical equipment (Ex op is, op sh, and op pr)
• Dust-only atmospheres (Ex ta, tb, and tc)

Where no standard concept is suitable (which is very rare), special protection may be used (Ex sa, sb, and sc). However, this is a complex and challenging process.

Sean Clarke CEng MSc FIET is the General Manager of ExVeritas are a UK Government Appointed Body for UKCA ‘Ex’, an ATEX Notified Body and an IECEx Certification Body and Test Laboratory, ExVeritas offers design reviews to help determine which protection concepts are feasible for your equipment and training courses for equipment designers. www.exveritas.com for more information.

Demand for PFAS testing at TÜV Rheinland has increased globally by more than 30 percent / Chemical restrictions require a great deal of development and testing effort from manufacturers and distributors / TÜV Rheinland offers companies precise product analysis and support in implementing legal requirements / www.tuv.com/pfas

TÜV Rheinland is expanding its testing capacity worldwide to meet the growing global demand for testing services for per- and polyfluoroalkyl substances (PFAS). The testing services provider has seen demand increase by more than 30 per cent year-on-year. PFAS, a group of more than 10,000 known substances, are used in many industries for their functional properties, including textiles, food packaging, furniture and carpet fabrics, as well as mechanical and automotive engineering. However, their potential risk to the environment and human health is increasingly the focus of regulatory and public attention.

The chemical ban on PFAS in many countries in the world poses new challenges for manufacturers and retailers and requires a lot of development and testing. Companies that manufacture, trade or import products will need to monitor and reduce PFAS. TÜV Rheinland is helping companies prepare for changes in legislation by providing accurate chemical analysis. "This enables companies to adapt to changes in the legal situation at an early stage, establish responsible action as a quality feature and thus remain competitive," explains Steffen Tümptner, an expert at TÜV Rheinland.

PFAS in industry – further restrictions on the horizon

In the EU, several classes of PFAS are already subject to restrictions, for example under the REACH and POP regulations. In September 2024, EU Regulation 2024/2462 was adopted, which will phase in bans on PFHxA (C6 PFAS) in certain applications over a five-year period. This includes a ban on PFAS in clothing, footwear, paper and board in contact with food and in cosmetics from October 2026. From October 2027, the ban will be extended to other textiles and leather products. European authorities are currently considering further restrictions that could cover more and more PFAS in the long term. The US authorities are also taking far-reaching action to restrict PFAS at the national level. In April 2024, the

US Environmental Protection Agency (EPA) issued nationwide limits for six groups of substances in tap water, making them among the strictest in the world.

Accurate analysis and expert advice from TÜV Rheinland

TÜV Rheinland's testing packages, training and on-site audits provide the tools needed to analyse products, find suitable alternatives and ensure more sustainable production. More information on PFAS for interested parties and companies is available at: www.tuv.com/pfas

TÜV Rheinland has been involved in chemical testing and certification for several decades and now employs more than 500 specialists worldwide to minimize technical and quality risks. TÜV Rheinland's experts conduct more than a hundred thousand chemical tests around the world every year, enabling access to international markets through testing and certification. The experts develop new testing procedures, work on research and development projects, and collaborate with standardization committees. With the constant flow of new scientific discoveries, the demand for chemical testing has also increased in recent years. As a leading provider of testing services for chemicals, TÜV Rheinland operates laboratories in Bangladesh, China, Germany, India, Turkey, the United States, and Vietnam, among other countries.

TÜV Rheinland stands for safety and quality in virtually all areas of business and life. The company has been operating for more than 150 years and ranks among the world’s leading testing service providers. It has more than 22,000 employees in over 50 countries and generates annual revenues of more than 2.4 billion euros. TÜV Rheinland’s highly qualified experts test technical systems and products around the world, support innovations in technology and business, train people in numerous professions and certify management systems according to international standards. In doing so, the independent experts generate trust in products as well as processes across global value-adding chains and the flow of commodities. Since 2006, TÜV Rheinland has been a member of the United Nations Global Compact to promote sustainability and combat corruption. Website: www.tuv.com