Heat stress is a significant concern for miners, especially during the warmer months. Whether working in surface or underground mining, exposure to extreme heat can lead to heat-related illnesses such as rashes, cramps, heat exhaustion, and heat stroke, which can be fatal.
Symptoms of Heat Stress:
- Skin is hot, usually dry, red or spotted.
- Body temperature is over 103˚ F.
- Victim may be confused. The face may be pale or flushed.
- Losing consciousness (passing out)
- Muscle cramps from loss of sodium.
Treat Symptoms:
DO:
+ Move the miner to a cool place.
+ Apply cool wet cloths.
+ Give water if victim is awake.
+ Seek medical attention if there is no improvement.
DO NOT:
- Apply ice directly to the skin.
- Leave the miner alone.
- Allow the miner to become so cold that shivering develops.
Heat Stress Prevention:
- Acclimatization: Miners should gradually adapt to the heat by spending increasing amounts of time in hot environments.
- Hydration: Proper hydration is crucial. Encourage frequent water intake.
- Work/Rest Cycles: Implement regular breaks to allow miners to cool down.
- Monitoring: Keep a close eye on miners’ well-being.
- Personal Protective Equipment: Provide appropriate gear to minimize heat exposer.
Go To the Heat Safety Tool App at