WHAT IS HEAT STRESS?
Heat stress is a condition that occurs when the body is unable to regulate its internal temperature and cool itself through sweating. Heat stress shows many symptoms and encompasses several heat-induced illnesses such as heat stroke, heat exhaustion, heat cramps and heat rashes. These conditions are more likely to occur during hot summer months but may affect workers and athletes in various climates and conditions year-round. The most common composite measurement used to determine appropriate exposure to heat stress conditions is Wet Bulb Globe Temperature or "WBGT."
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How Dangerous Is Heat Stress in the Oil and Gas Industry?
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Oil and gas extraction (OGE) involves work in some of the harshest environments on Earth. Workers are exposed to high temperatures, intense physical labor, protective gear that restricts cooling, and sometimes hazardous working conditions. Heat stress in this industry is not just uncomfortable; it can be life-threatening. It is dangerous. ... -
What is the Heat Stress Index and How Do I Measure or Use It?
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In hot conditions, it is not enough to track air temperature alone. Humidity, wind, sunlight, radiant heat, and physical activity all influence how the body regulates its temperature. That is where the concept of a Heat Stress Index comes in. The Heat Stress Index is a calculated value designed to provide a safer and more comprehensive ... -
What is the Threshold Limit Value (TLV) and How Can You Measure It?
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In many workplaces, especially those involving chemicals, dust, fumes, or vapors, knowing the safe exposure limit isn't optional. The Threshold Limit Value, or TLV, is one of the most crucial tools in industrial hygiene for maintaining worker exposure below hazardous levels. It represents airborne concentrations of substances that nearly all ...