Posted by Steve on July 23, 2001 at 11:15:04:
In Reply to: Re: You obviously missed the entire point!!!!!!! posted by MHK on July 23, 2001 at 10:59:44:
Now that you say you were trained by PADI it makes more sense ;-)
"Most, if not the overwhelming majority, of Nitrox diver's that I know use their computers to calculate the 02 exposure limits.."
How do you mean that? I was trained to calculate my O2 exposure on the fly and using PPO2 and time to keep track of the O2 clock. The class lasted all week long on a liveaboard. IMO, a diver could easily exceed the DSAT/NOAA limit in one week of diving. When D. Volker discusses enzeme damage from to much oxygen, it strikes home. Are we compromising our health for a little extra BT?
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