Dan Dubeau
Ultra Member
sorry to play to play the net nanny, I generally dislike them meself and I know you know what you are doing..... but for posterity, break cleaner and welding don't go together. The residue with heat produces phosgene gas - deadly even in small doses. Yeah, I know, use non chlorinated, great until someone grabs the wrong can or someone isn't aware and grabs the brake cleaner to clean....
Great advice I don't mind seeing repeated. I ONLY buy non chlorinated for that reason, so no worries about that here. It's a very easy thing that could happen though, so it's never a bad thing to bring awareness when the opportunity presents itself. How many of us check the label of what we're using in our own shops that closely before applying every time? I know I don't, so I rely on myself when buying it to keep it out of the shop.
I think that that should be a sticky banner on every welding forum/sub forum on the net. It's an easy mistake to make with grave consequences.
As for the assumption about me knowing what I'm doing, we have a saying at work that's "see something, say something". Don't assume the person performing the job sees and understands all the dangers involved all the time. There are many factors involved sometimes, and it can be easy to miss something. So it's never a bad idea to pipe up and say "hey, do you know all the dangers about what you're doing right now?" etc. A momentary lapse in good judgement shouldn't be a death sentence, and standing there watching somebody die because you assumed they knew better isn't something anyone wants to live with.