How can workers avoid the hazards of carbon monoxide poisoning?

It is not widely known that small gasoline-powered engines and tools present a serious health hazard. They produce high concentrations of carbon monoxide (CO) which is a poisonous gas that can cause illness, permanent neurological damage, and death. Because it is colorless, odorless, and nonirritating, CO can overcome exposed persons without warning. Here are some guidelines you can train your workers to use to prevent CO poisoning:

• As a rule, gasoline-powered engines or tools should not be used inside buildings or in partially closed areas unless gasoline engines can be located outside and away from air intakes.
• Report any situations that might cause CO to accumulate.
• Be alert to ventilation problems-especially in enclosed areas where gases of burning fuels may be released.
• Always substitute less hazardous equipment if possible.
• Use equipment that allows for the placement of gasoline-powered engines outdoors at a safe distance from air entering the building.
• Avoid overexertion if you suspect CO poisoning and leave the contaminated area.
• Report any complaints of dizziness, drowsiness, or nausea promptly.
• Tell your doctor that you may have been exposed to CO if you get sick.