Heat stress management at workplaces needed — DOSH

SIBU: The low awareness among employers and employees on exposure to heat stress has necessitated the need for heat stress management, Department of Occupational Safety and Health ( DOSH) Sarawak said here yesterday.

“In fact, findings from enforcement activities and heat stress assessment at various workplaces by DOSH showed that many workplaces in Malaysia involving machineries or processes of extreme temperatures are at significant risk,” the department said in a press statement that also touched on precautions for those working in open area.

“Heat- related illnesses are cause for concern, although it is hot and humid in Malaysia throughout the year.

“For many, working under the hot sun is inconvenient as it results in sweaty armpit and wet shirt. But for those whose work involves strenuous working activities and long hours, heat stress is a workplace health hazard that requires attention,” it added.

“Whether you work outdoor at construction site, a traffic police officer, or work indoor in a mill, heat stress management is important.

“It started with identifying the warning signs of heat exhaustion such as extremely high body temperature – inability to cool the body through perspiration; increased heart and respiration rates; throbbing headache, nausea or vomiting due to dehydration; weakness, fainting, or dizziness and muscle cramps.”

DOSH recommended employers protect their workers from heat stress by providing/permitting suitable hat to cover the head if working outside.

“Provide drinking water and rest breaks in shaded areas (with fan/air- conditioned),” added the statement.

“Employers should also encourage their workers to bring water bottles to work. For indoor work activities, they should also provide fans for air movement,” it said.

Among others, the department also recommended the use of machines to reduce physical demands of work; schedule most strenuous work to cooler times of the day; implement buddy system at work for employees to keep an eye on each other and spot potential heat stress symptoms and develop, communicate and implement a heat stress plan for all workers.