Ensure your workplace meets safety compliance standards with Sigma HSE’s expert audits, risk assessments, and process safety solutions. Learn how our proactive approach helps prevent incidents and ensures regulatory compliance.

Discover the top 10 key elements of an effective Process Safety Management (PSM) system. Learn how to prevent industrial accidents, enhance safety culture, and ensure compliance with Sigma-HSE’s expert guidance.

Discover how Sigma HSE helped a leading pharma plant prevent a dust explosion with process safety testing, risk assessment & practical solutions

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30 workers suffer injuries with many crushed or trapped under the debris amid the chaos following the explosion

Dust explosion defines the rapid combustion occurs when dust dispersed in air, within the closed medium or confined space. Its depending on the following conditions, the dust must be combustible

The LIT test is basically heating a compound directly to flame on Bunsen burner and we observe the nature of the flame. This is a test used to determine the type of bonding in organic compound. For unsaturated compound, you will observe sooty flame.

Minimum Explosive Concentration (MEC) is the lowest concentration of dispersed combustible dust, gas, or vapor in air that, when exposed to an ignition source, can result in an explosion.

Layer Ignition Temperature is defined as the lowest temperature at which a 5 mm layer of combustible dust ignites on a heated surface. This parameter is crucial for understanding how dust deposits on hot surfaces can lead to fires or explosions in industrial settings.

Minimum Ignition Temperature (MIT) refers to the lowest temperature at which a substance can ignite under specific conditions without an external flame or spark.

Arc flash is one of the most dangerous electrical hazards, capable of causing severe injury or even death. It occurs when an electrical fault results in an arc, releasing a tremendous amount of energy in the form of heat, light, and sound.

Quantitative Risk Assessment (QRA) is a structured method used to identify potential hazards, evaluate associated risks, and estimate their consequences and likelihood in quantifiable terms

Lightning Risk Assessment is a systematic process used to evaluate the potential hazards posed by lightning strikes to buildings, structures, and operations.

ATEX Assessment ensures that industrial operations involving flammable gases, vapors, dust, or combustible materials are carried out safely by evaluating the risks and implementing appropriate control measures.

Arc Flash Hazard Analysis is a crucial safety practice in industries where electrical systems are involved. It focuses on assessing the risks associated with arc flash incidents—sudden releases of electrical energy due to a short circuit or fault in electrical equipment.