On 24 Jun 1994, Kevin Klop wrote:
> Reply to: RE>>your mail
> >From memory (apologies if my brain scrambled the message, it has
> >happened)... one of their points was that by decompressing
> >on 50% O2, you get many of the benefits of decompressing on pure O2
> >(i.e. deco times were pretty close) with a gas that you can use
> >as deep as 70' and none of the hassles and/or dangers involved
> >with pure O2.
>
> Hmmm... thinking about this assertion. There seems to be a range
> hovering at about 1.2-1.4 ATA, ppO2 in which O2 toxicity appears.
> At 50% O2, 79 fsw gives you 1.2 ATA ppO2.
*** YIKES *** ... think you might get your calculator out again on
that one... these types of errors might ***** really ***** get
someone in trouble...
Pg ?
------- ------
Fg | P .5 | (79/33 + 1) = 1.69 ATA O2
aloha,
dennis
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