[republicangel]

Nope, never worked in one and don't want to. I used to watch the welders at the paper mill when I was much younger and knew then that I didn't want to be close to that. So let me understand, the oxygen that you use is not "explosive", but what about the medical use type of oxygen tanks?

Sorry, I'm stupid about this stuff. However I'm trying to learn.

[383rr]

I would imagine it's pretty close. The medical stuff might be a little more pure, but that's probably the only difference. I get my oxygen and acetylene from AGA,{now Linde gas} the same source that supplies Union Hospital, where my wife is an O.B. nurse. Hey, we all got stuff to learn about. I sure the heck am no know-it all.

[Old Professer]

See post #139