Quote:
Originally Posted by Les Paul
I've worked at a chemical plant for 29 years. We use nitrogen to purge lines, tanks, anything that needs to get lel's out. It is an inert gas. I don't see how it can be good. Voodoo BS.
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As I said above, I doubt they are bubbling N2 into the gas. Likely some nitrogen-containing organic compound additive that functions as a detergent.