Posted by Ueli on October 31, 2001 at 12:02:14:
In Reply to: You too, Bob, I coat the inside of my nostrils with perfume posted by Victor on October 31, 2001 at 10:29:29:
Victor, you write:
There has been many deaths related to contaminated tanks and this is a strong issue with me as I did take O2 from a contaminated tank just once. With near 100% O2 any impurity is far more active and it only takes ppm or ppb to cause severe misery if not death. The web pages are loaded with such occurances.
When there are so many horror stories, could you give us some links, please?
If we take up some poisonous volatiles, in ppm or even ppb concentrations, how does it matter if the carrier gas is plain air or pure oxygen?