Keep workers hydrated

Proper hydration is essential for preventing heat-related illnesses.

In a recently published tip sheet, OSHA explains that our bodies heat up as we work and cool down through sweating. This can lead to dehydration and a heat-related illness.

Tips for employers:

  • Educate workers on the importance of hydration and what to avoid.
  • Equip all work areas with accessible and visible cool water (less than 60° F).
  • Encourage workers to drink at least 1 cup (8 ounces) of water every 15-20 minutes while working in the heat, not just when they’re thirsty.
  • Maintain a cool or shaded location for rest breaks.
  • Designate a relief person so workers can take a water break, or have water brought directly to workers who can’t leave their work area.
  • Encourage workers to keep a sealable bottle of cool water in their work area so they can hydrate.
  • Consider providing electrolyte products when workers perform strenuous, sweat-producing job tasks for extended periods of time.

Taking scheduled meal breaks, OSHA adds, will help replace lost electrolytes.

Finally, workers should hydrate before, during and after work.

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“Chronic dehydration increases the risk for medical conditions such as kidney stones,” the agency says.

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