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It is that time of the year when the temperatures start falling and outdoor work becomes much less appealing. Cold temperatures can cause more than simple discomfort. They can create major health hazards such as cold stress or ergonomic injuries. Cold stress occurs by lowering the skin temperature and eventually the internal body temperature. Furthermore, cold weather can stiffen your joints and reduce blood flow to extremities making ergonomic injuries a likely occurrence.
Some factors that contribute to cold stress are cold temperatures, dampness and high or cold wind. Obviously, below freezing temperatures could bring about cold stress but it could also be brought on by temperatures in the 50’s paired with high wind or rain. Different forms of cold stress are trench foot, hypothermia, and frostbite. Environmental cold can affect any worker exposed to cold air temperatures and puts workers at risk of cold stress.
Although OSHA does not have a specific standard pertaining to working in cold conditions, employers have a duty to protect workers from noticeable hazards such as cold stress.
Here are a few of the items employers should train workers on:
- How to prevent cold stress
- Symptoms of cold stress
- How to select the proper clothing for cold, wet, and windy conditions
- How to recognize the workplace conditions that can lead to cold stress
Employers should also implement the following:
- Schedule work during the warmest part of the day
- Provide warm sweet beverages
- Provide frequent breaks in warm dry areas
- Monitor worker’s physical condition
- Supply radiant heaters where applicable
We know working in extreme temperatures can be dangerous, but we understand that it must be done. Taking the correct steps and providing the correct training will greatly reduce the chances of cold stress and ergonomic injuries. For more information on Cold Weather Safety click here.
Don't forget to visit the online safety library to download more information on cold stress. As always if you need further assistance feel free to contact our Loss Control Department.
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