Carbon Monoxide Poisoning Associated with Use of LPG-Powered (Propane) Forklifts in Industrial Settings

In 1998, the Iowa Department of Public Health (IDPH) and Iowa State University (ISU) Extension Department, with the assistance of local health departments, investigated a series of carbon monoxide (CO) poisonings associated with the use of liquified petroleum gas (LPG)-powered forklifts in light industry. In each episode, forklifts emitting high CO concentration levels were operated […]

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Car wash deaths took little time, says expert

John Bayness and Christopher Adams probably died of carbon monoxide poisoning in not much more than 12 minutes inside a car wash here, an expert said. And the two were probably “intoxicated” by the gas within minutes and couldn’t comprehend what was happening, said Tom Greiner, an Iowa State University Extension associate professor. Greiner conducted […]

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CO in indoor ice rinks: Evaluation of absorption by adult hockey players

“We suggest that an average environmental concentration of 20 ppm of CO for the duration of a hockey game (90 minutes) should be reference limit not to be exceeded in indoor skating rinks.” Carbon monoxide in indoor ice skating rinks: Evaluation of absorption by adult hockey players (Journal Article) | OSTI.GOV   Carbon monoxide in […]

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Mass carbon monoxide poisoning: Clinical effects and results of treatment in 184 victims

“An epidemiologic and clinical investigation of 184 persons exposed to toxic levels of carbon monoxide (CO) in a public high school has been carried out. Exposure to 500 ppm of CO for periods up to 150 minutes resulted in carboxyhemoglobin (COHb) levels as high as 30% and symptomatic illness in 87% of persons exposed before […]

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