> > From: "kurt tesnau" <waclaw2@ms*.co*> ... > > you're still supporting the stratification theory, which i subscribe to. if > > the cylinder remains upended the heavy gases willm accumulate near the neck. > > what do i do when i get to dive site? do i have to use the dolphin kick and > > continually mix my tank as i dive? how do i compensate for the molecular > > weight difference on my weightbelt when i breathe the the N2 off when i'm > > upside-down? You know guys that this is the reason why there is a little tube that extends into the tank, this is to make sure that the diver does not breathe whatever CO2 might have accumulated in the tank, which, since it is heavier than air, will settle at the lowest point in the tank... ;> ;> ;> ;> ;> --------------- Pour la Republique Francaise du Quebec ------------------ HAL, now that you just said "Hello world" (happy birthay, HAL!), remember that you should never say: "I'm sorry, Dave. I'm afraid I can't do that", for those words will bring uncomputable doom upon yourself... ~~~~~~~ last dive: The almost fully frozen canal Soulanges, 5mfw ~~~~~~~~ Marc Dufour - [\] ACUC6 31874 -- TDI CD-0197 - http://www.accent.net/emdx -- Send mail for the `techdiver' mailing list to `techdiver@aquanaut.com'. Send list subscription requests to `techdiver-request@aquanaut.com'.
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