Le/On26 Jul 96 @ 8:19, vous ecrivites/you wrote: > The following is mostly speculation. I don't have any > specific documentation on the French DC55. If anyone has > a tech manual on the DC55 I would be interested in trading > for a copy! Me too! :) :) :) :) :) ... > Edition. The system works as follows: > > 1/5 of every breath is dumped into the water and replaced ... > P is the depth in atmospheres. One immediate problem with this sort > of system is that Fi ( in theory ) rises with depth. Hence the depth > operational range of any mixture is somewhat limited. Well, at least, it should very well please deco weenies, but those ppO2 weenies won't be pleased... :) :) :) Thanks for the infos. ----------------- Pour la Republique Francaise du Quebec ----------------- The greatest threat to democracy comes when the accountants are taking charge: they will tend to implement "one dollar=one vote". ~~~ Last dive: The Flintkote quarry in Thetford Mines with 20m viz. ~~~ This .sig is illegal in the states, because it contains a dirty word. Marc Dufour - [\] ACUC6 31874 - TDI CD-0197 - http://www.accent.net/emdx
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