By Susan McQuade
Health and Safety Coordinator

Local 237 members who work in extreme heat or in hot environments may be at risk of heat stress and other heat-related illnesses. This is a problem in the summer, but it is also a concern working in boiler rooms and kitchens and other hot spaces throughout the year.

Heat-related illnesses can be serious, and include heat stroke, heat exhaustion, cramps or even rashes. Symptoms of these conditions could include headache, nausea, dizziness, hot, dry skin, profuse sweating; more serious problems include high body temperature, which can lead to confusion, slurred speech and even loss of consciousness. Over the past 10 years, an average of 36 workers in the US died every year due to heat, with another 2,8oo/year suffering from serious heat-related illnesses.

Working in the heat (and often high humidity) can also increase the risk of injuries, as workers can get sweaty palms, fogged-up safety classes, and can feel dizzy when working. Overexertion during hot spells can also lead to health issues. Workers need time to build tolerance (acclimate) to the heat. During their first few days in warm or hot environments, workers should be encouraged to gradually increase time in the heat, and to drink enough liquids to remain hydrated.

Employers should reduce workplace heat stress by ensuring that their workers:

• Limit time doing tasks in the heat and increase recovery time spent in a cool environment after spending time outdoors in the heat.

• Drink water! Make sure to have cool water in the work area and encourage others to drink frequently to stay hydrated.

• Are well-trained about heat stress so they can identify signs and take action to offer first aid when needed. Training should include info on the causes of heat-related illnesses, and how to reduce the risks. Proper care and use of heat-protective clothing and equipment and the added heat load caused by exertion, clothing, and personal protective equipment should be discussed.

• Implement a buddy system where workers observe each other for signs of heat intolerance.

• Implement a heat alert program whenever the weather service forecasts that a heat wave is likely to occur.

• Immediately reporting to the supervisor any symptoms or signs of heat-related illness in themselves or in co-workers.

• Know and understand the procedures for responding to symptoms of possible heat-related illness and for contacting emergency medical services.

Heat kills more people than any other weather event, so be safe and stay cool this summer. Call Susan McQuade, Health and Safety Coordinator, if you have any questions or concerns at 347-449-3222.