Improper use of portable generators and resulting carbon monoxide (CO) poisoning caused more than half of the 15 deaths associated with Hurricane Laura that destroyed parts of Louisiana in late August, according to several news sources. A family of five in Lake Charles, Louisiana, succumbed to carbon monoxide poisoning from a running portable generator because the odorless, colorless fumes had entered their home through an open doorway.
Following the hurricane, people placed generators in their garage or under their porch to keep them dry or from being stolen. This allows carbon monoxide to build up in enclosed areas even though there is access to fresh air.
Most generator-related deaths are caused by carbon monoxide as it builds up in enclosed spaces. In a study released on Aug. 14, 2020, “Consumer Reports” found that “dangerous gas can build up in an attached garage even if the garage door is open.”
A “Chicago Sun-Times” article from Oct. 25, 2019, suggests that just one portable generator can emit as much carbon monoxide as 400 idling cars. The “Consumer Reports” study also estimates that carbon monoxide poisoning from generators kills an average of 70 Americans each year.
Depending on levels, exposure to carbon monoxide for more than five minutes can be deadly. Federal agencies stress just how important carbon monoxide detectors are to avoid incidents such as those following Hurricane Laura. Symptoms of carbon monoxide poisoning include headache, dizziness, weakness, stomach pain, chest pain and confusion.
The Occupational, Safety and Health Administration recommends the following to avoid carbon monoxide poisoning:
Never use a generator indoors or in enclosed spaces such as garages, crawl spaces and basements. Open windows and doors cannot prevent carbon monoxide buildup.
Make sure the generator has 3 to 4 feet of clear space on all sides and above to ensure proper ventilation.
Do not use a generator outdoors if its placement is near doors, windows and vents that could allow for carbon monoxide to enter and build up.
If anyone is experiencing carbon monoxide poisoning symptoms, find fresh air immediately and seek medical attention. Do not re-enter the area until it is determined safe by trained professionals.
Kansas will soon experience colder temperatures and fall and winter storms. Those with portable generators or contemplating purchasing one, should take these safety tips seriously and read the manufacturer’s safety procedures to protect themselves and their families against carbon monoxide poisoning.
Don’t be silent with your family about this silent killer. Share these safety procedures with everyone in the household as you prepare for winter weather.