Environmental Health,
Safety and Risk Management

Heat Safety

This summer, remember three key words: water, rest and shade!

Here are some tips to prevent heat-related illnesses:

• Hydrate before, during and after work. Drink one cup of cool water every 20 minutes even if you aren’t thirsty. For longer jobs, drinks with electrolytes are best. Avoid energy drinks and alcohol.
• Find shade or a cool area for rest breaks that allow your body to recover.
• Dress for the heat. A hat and light-colored, loose-fitting (where allowed), breathable clothing are ideal.
• If wearing a face covering, change it if it becomes wet or soiled. Check on others verbally often.
• Not everyone tolerates heat the same way. Understand personal risk factors.
• Understand engineering controls, work practices and personal protective equipment.

For more information or questions about heat safety, please see our downloadable heat safety poster.