There’s an App for That! Estimating Respirator Cartridge Service Life
Whenever you put workers in an air-purifying respirator, it’s vital to know when they need to change their cartridges. Until passive visual end-of-service-life indicators become standard—something that has been a long time coming—employers must calculate, based on employee exposures and workplace factors, just how long a cartridge remains useful. There are a number of computer-based […]