chemical safety horrors from the CSB
"oh whoops the phosgene just diffused through the Teflon hoses! who coulda predicted that" just...aaaa
a DuPont engineer recommended a hose jacketed in Monel metal but, nope, stainless steel was cheaper
imagine being a factory worker. you don't get told about this stuff. you don't know that the equipment's safe or not, they're never gonna _tell_ you