Carbon Monoxide

Carbon monoxide (CO) is a colorless, odorless, tasteless gas produced by burning fuel such as gasoline, wood, propane, heating oil etc. Improperly ventilated spaces may allow CO to accumulate to dangerous levels. 

When CO concentrations increases in your breathing space, your body replaces the oxygen in your red blood cells with CO. This can lead to serious tissue damage, or even death.

A Real Isett Incident

A former Isett Associate had a CO poisoning incident at home when their home heating system malfunctioned. The malfunction allowed CO to seep into their residence. After continued high levels of exposure, they felt unwell, realized the situation and called for emergency services. Fortunately, the emergency services were able to rescue them from their residence prior to total incapacitation. Unfortunately, the exposure was enough that they suffered long-term (chronic) health effects, including some organ damage.

Sources of Exposure Signs of Exposure

• Malfunctioning heating systems

• Portable generators/generators in buildings

• Concrete cutting saws, compressors

• Power trowels, floor buffers, space heaters

• Welding

• Gasoline powered pumps

Preventing CO Exposure

• Never use a generator indoors or in an enclosed or partially enclosed space such as a garage, crawl space, or basement.

• Make sure the generator has 3-4 feet of clear space on all sides and above it to ensure adequate ventilation.

• Do not use a generator outdoors if placed near doors, windows or vents which could allow CO to enter and build up in occupied spaces.

• When using space heaters and stoves ensure that they are in good working order to reduce CO buildup, and never use in enclosed spaces or indoors.

• Make sure your home system is checked annually to prevent malfunction.

• Install a CO monitor in your home to alert you of exposure.

  
  

If you experience symptoms of CO poisoning, move to a well-ventilated space with fresh air and seek immediate medical attention!