646 Heat Injury and Illness Prevention: Supervisor

Cooling PPE

Maintenance of Cooling PPE

Proper maintenance of cooling PPE is needed to ensure its effectiveness and longevity. Regular cleaning is important; cooling PPE should be cleaned according to the manufacturer's instructions, typically using mild detergent and cool water. It's important to avoid harsh chemicals and hot water, as these can damage the cooling materials. After the PPE has been washed, it should be thoroughly air-dried to prevent mold and mildew from forming before storage.

Inspecting cooling PPE for damage before each use is also vital. Workers should check for signs of wear and tear, such as punctures, leaks, or damaged cooling packs. Any damaged PPE should be replaced immediately to ensure continued protection and effectiveness.

Proper storage of cooling PPE is necessary to maintain its condition. It should be stored in a cool, dry place away from direct sunlight and extreme temperatures. Reactivating cooling PPE as needed, according to the manufacturer’s guidelines, is also important. This typically involves soaking in water, or placing in a refrigerator or freezer for cooling vests and towels.

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