Don Eickstedt wrote: > > If high nitrogen partial pressures are so damaging (and I have no reason to > doubt they are), why not run with a zero nitrogen partial pressure, i.e. > heliox, hydrox or hydreliox? It would be more expensive, but for people > that are mixing their own gases it should not be technically difficult. > Hydrogen of course would need special handling procedures. Why not move up > to the next level and eliminate that nasty old nitrogen once and for all? > This is a serious question. > > Don Eickstedt > -- > Send mail for the `techdiver' mailing list to `techdiver@aquanaut.com'. > Send list subscription requests to `techdiver-request@aquanaut.com'. Seem to recall reading somewhere that a little nitrogen in the mix reduced the risk of HPNS. Drew -- Send mail for the `techdiver' mailing list to `techdiver@aquanaut.com'. Send list subscription requests to `techdiver-request@aquanaut.com'.
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