Intrinsic safety (IS) is critically important for protecting workforces operating in environments where there is a high risk of explosive atmospheres due to the presence of flammable gasses, vapors, or dust. By designing equipment that limits energy output, intrinsic safety minimizes the risk of igniting these hazardous materials, ensuring that workers can perform their duties without the threat of explosions or fires. Read more

Intrinsically safe devices provide a crucial layer of protection and operational continuity, enabling workers to perform their jobs safely and efficiently in hazardous environments.

Worker Safety

By preventing ignition, intrinsically safe devices protect workers from explosions and fires, significantly reducing the risk of injuries and fatalities.

Operational Efficiency

These devices allow for uninterrupted work in hazardous areas, reducing downtime and maintaining productivity.

Confidence and Compliance

Workers feel more secure and capable when using equipment designed to prevent accidents and companies meet stringent safety regulations and standards.

Versatility in Hazardous Areas 

Intrinsically safe equipment can be used in various dangerous settings, ensuring that workers are equipped to handle their tasks regardless of the environment.

Read More

Unique risks arise in the following industries:

Oil and Gas

This sector involves exploration, extraction, refining and transportation of flammable substances. Intrinsically safe equipment is vital to prevent accidents in environments like offshore platforms, refineries and pipelines.

Chemical Manufacturing

Facilities producing or handling volatile chemicals require IS equipment to safely manage processes and minimize the risk of ignition.

Mining

Underground mining operations deal with combustible dust and gases. IS tools and systems ensure the safety of miners and prevent explosions.

Pharmaceuticals

In pharmaceutical manufacturing, especially where solvent-based processes are used, intrinsically safe systems help in preventing fires and explosions.

Food and Beverage

Certain processes, like grain milling or sugar refining, generate combustible dust. IS equipment is crucial to prevent dust explosions in these settings.

Utilities and Public Safety

Water treatment plants, waste management facilities and emergency services often encounter hazardous environments. Intrinsically safe equipment helps in maintaining safety in these essential services.

Other

Classified areas requiring intrinsically safe devices are not just limited to the industries above. Depending on the work being done, there can be various situations and/or areas across the globe that require intrinsically safe devices.

Read More

Several intrinsic safety standards, including ATEX, IECEx and NEC, are designed to ensure equipment’s safe operation in potentially explosive environments. While all aim to prevent the ignition of flammable substances, they differ in their geographic applicability, certification processes, and regulatory requirements.

ATEX (EU Directive)

The ATEX directive stands for Atmosphères Explosibles and regulates equipment used in explosive atmospheres within the European Union. It has two parts: ATEX 137 focuses on protecting workers exposed to explosive risks, while ATEX 95 addresses the design and production of safety equipment. Manufacturers achieve certification through self-declaration of conformity.

IECEx (International Certification)

The IECEx system, governed by the International Electrotechnical Commission (IEC), provides global assurance for equipment used in explosive atmospheres. It covers both electrical and non-electrical equipment and requires independent third-party testing for certification, ensuring compliance with international safety standards.

NEC (U.S. National Electrical Code)

In the United States, the National Electrical Code (NEC), or NFPA 70, governs the safe installation of electrical equipment in hazardous locations. It specifically addresses electrical systems to prevent explosions and requires compliance verification by local authorities.

Understanding these standards is crucial for selecting the right equipment in hazardous environments.