8 Carbon Monoxide Safety Tips

Carbon monoxide (CO) is an odorless, tasteless and colourless gas that can be a serious workplace hazard. In fact, hundreds of Canadian workers experience CO poisoning each year, which can lead to hospitalization or, in some cases, death.

CO gas is produced as a result of the incomplete burning of carbon. As such, common sources of CO in the workplace include, but are not limited to, internal combustion engines, kilns, furnaces, welding, forging, space heaters and fires.

Exposure to CO gas can interfere with the body’s ability to carry oxygen to the brain and heart. Common symptoms of exposure include headache, weakness, dizziness, nausea, vomiting and confusion. Prolonged exposure to CO gas can lead to convulsions, coma or death—all of which can occur within minutes and without warning, depending on an individual’s exposure level. To compound the safety concern, CO gas is also flammable and can cause fires or explosions if ignited.

To help ensure the safety of your workers, consider the following:

1. Install CO detectors in areas of high risk. Follow the installation instructions listed on the device closely, and take any visual or audio cues from these instruments seriously.
2. Install a ventilation system to improve airflow and remove CO from work areas.
3. Limit a worker’s time using indoor, fuel-powered machinery. If possible, avoid using this type of machinery altogether; instead, use equipment that is powered by electricity, batteries or compressed air.
4. Inspect CO-producing machines regularly to ensure they are in proper working condition.
5. Ensure that gasoline-powered engines are not used in areas where there is poor ventilation.
6. Remove potential sources of heat or sparks from areas where CO may be present.
7. Provide employees with respirators or other personal protective equipment to help shield them from CO exposure.
8. Educate all workers about the dangers of CO exposure, ensuring that they are aware of all signs and symptoms.

If you suspect that a worker has been exposed to CO, contact a medical professional immediately. Then, clear all workers out of the contaminated area and do not return until the CO risk has been addressed.

Courtesy of Dan Lawrie Insurance Brokers.