Explosion Safety Equipment

About Explosion Safety Equipment

When a combustible material, an ignition source, and atmospheric oxygen collide in a confined space, the result is an explosion. Preventative explosion safety measures aim to stop this potentially lethal mixture from occurring. They help in preventing internal explosions from spreading out in the ambient environment which otherwise puts life and property at risk.

Anti-static earthing reels are generally used in petrochemical onshore and offshore oil refinery environments, tanker loading, and offloading facilities. Intrinsically safe test equipment is essential for those who work in hazardous environments such as gas platforms.

Popular Products

PASS ATEX Approved Grounding Reel - 25M PVC Coated Steel Cable (50A): Certified for combustible or explosive environments, this device securely creates a grounding point to divert static electricity to the earth. It includes a 25M PVC-coated steel cable, which is rigid for clamping. The 50A clamp allows the reel to be mounted to a floor, wall, or ceiling or used independently.
PASS 24m Static Discharge Reel w/ Cast Aluminium Case & Heavy-Duty 926 Clip: This combined clip and cable reel system creates a safe grounding point for electrical systems, effectively dissipating static electricity to prevent sparks, electrocution, fires, or explosions. The high-quality aluminium reel holds 24m of durable cable, easily expandable and retractable for reaching remote applications. The heavy-duty clip ensures a secure connection, providing a constant earthing point. Also available with an explosion-proof clip or IP65 rated.
FLIR Cx5 ATEX Thermal Camera (9Hz): Certified for Zone 2/22 explosive environments. It enables safe inspections of mechanical and electrical equipment in hazardous areas, streamlining T-class surveys and eliminating the need for hot work permits.
Fluke 568EX Intrinsically Safe Infrared Thermometer: This portable and lightweight testing device is safe for use in Zone 1 and Zone 2 environments and features an ergonomic trigger design. It accurately measures temperature via infrared from -40 to 800°C with a precision of ±1%. The device includes a conductive case for hazardous areas, soft keys, and a graphical display for ease of use. With a 50:1 distance-to-spot ratio, it allows for convenient distance measurements. It is compatible with type K thermocouples, offers adjustable emissivity and built-in material tables, captures up to 99 data points, and supports multiple languages.

FAQs

How do I know if my powder is explosive?
If using an artificial powder, ensure it contains ingredients like nitrates, perchlorates, or triazines, which produce significant heat and gas when ignited. The stability and decomposition of these materials can be analysed through lab tests like DSC (Differential Scanning Calorimetry) or TGA (Thermogravimetric Analysis). Governments and organizations, such as the UK HSE, have established guidelines for classifying dangerous materials based on their explosion pressure threshold (Kst value). These are guidelines only; always follow the rules and consult an expert if you're unsure.
Why do I need explosion isolation?
Explosion isolation is very important to stop the propagation of explosions through associated equipment and preserve safety, as well as reduce the damages. It is a separation device that prohibits the explosion from spreading to additional parts of the system that safeguard personnel and infrastructure.
How do I become ATEX compliant?
To achieve ATEX compliance, you need to determine which parts of the place where you work are hazardous zones and require all equipment used in these areas to be compliant with the ATEX standards. Conduct risk assessments, complete safety precautions, and keep good records. The level of danger will require either a Notified Body certificate for the highest risk category or, at lower levels, self-certification. Always comply with regulations and consult the experts to keep things safe!
What certifications do intrinsically safe devices hold?
Intrinsically safe devices provide safe operations inside electrically hazardous areas where explosive gases or dust exist. They are certified by different agencies to be safe. For example, in Europe, they must have ATEX certification and international should possess IECEx certification. In the USA, they usually come with UL or FM Global certifications. These certifications ensure that they are made retardant against sparks or heat capable of causing an explosion, leading to accidents involving others.
How do intrinsically safe cameras differ from regular cameras?
Intrinsically safe cameras are designed to function perfectly in environments wherein explosive gases or dust may exist. They are approved to be more spark or heat-safe — what they call ATEX cameras, IECEx, or so on.
What is the importance of using intrinsically safe equipment in hazardous environments?
Intrinsically safe equipment is crucial in hazardous environments to prevent sparks, heat, and explosive gases from igniting, ensuring worker safety and compliance with safety regulations.
How do anti-static earthing reels prevent explosions?
Anti-static earthing reels prevent explosions by safely dissipating static electricity to the ground, preventing sparks that could ignite flammable gases or dust.
Can grounding reels be used in tanker loading and offloading facilities?
Yes, grounding reels are used in tanker loading and offloading to dissipate static electricity, preventing explosions during the transfer of flammable liquids or gases.
How do I ensure the grounding reel is functioning correctly?
To ensure the proper function of a grounding reel, mount it on a clean, conductive surface, fully extend the cable, and measure resistance between the end connector and the surface; it should be under 10 ohms. Regularly inspect the cable for damage and check connector compression. Periodic ohmmeter tests help maintain performance.