Carbon monoxide (CO) is produced when fossil fuels (such as gasoline and oil) are burned. Every year there are hundreds of cases of carbon monoxide poisoning worldwide. It is very dangerous for two reasons:
1. Once in your body, carbon monoxide binds to your blood and reduces your body’s ability to carry oxygen to your brain and muscles.
2. You may not even be aware that you are being exposed to carbon monoxide because humans cannot see, smell, or taste carbon monoxide.
Symptoms of overexposure to carbon monoxide
• People who have been exposed to high concentrations of CO might complain of headaches, dizziness, nausea/vomiting and fatigue.
• Those exposed to extremely high concentrations might faint or lose consciousness or have cherry red lips and/or fingertips.
How to prevent exposure:
• Use powered equipment in well ventilated areas.
• Avoid using generators and other gasoline, diesel or LP powered equipment indoors.
• Provide additional ventilation in areas where powered equipment is in use.
• Use carbon monoxide monitoring equipment to assess the work area concentrations of carbon monoxide.
If you suspect you or someone you work with has been exposed to carbon monoxide, move immediately to a place with fresh air and seek immediate medical attention.
