Reply to: RE>>your mail Ouch. I think I need to get some sleep and stop doing those in my head. ::sigh:: (The following error is one of the best advertisements I've ever had for stating that one should have a good night's sleep before diving) T'anx for correcting a VERY bad mistake. -- kevin -- -------------------------------------- Date: 6/24/94 12:33 To: Kevin Klop From: Epic Dive Shop 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 ------------------ RFC822 Header Follows ------------------ Received: by quickmail.apple.com with SMTP;24 Jun 1994 12:33:41 -0800 Received: from [128.171.151.45] by federal-excess.apple.com with SMTP (5.64/26-Sep-1993-eef) id AA08182; Fri, 24 Jun 94 12:34:37 PDT for kevin_klop@qu*.ap*.co* Received: from akolea.soest.hawaii.edu (epic@ak*.so*.ha*.ed* [128.171.151.13]) by mano.soest.hawaii.edu (8.6.7/8.6.6) with ESMTP id JAA28748; Fri, 24 Jun 1994 09:35:13 -1000 Received: (epic@lo*) by akolea.soest.hawaii.edu (8.6.7/8.6.6) id JAA19951; Fri, 24 Jun 1994 09:35:12 -1000 Date: Fri, 24 Jun 1994 09:23:57 -1000 (HST) From: Epic Dive Shop <epic@so*.ha*.ed*> Subject: Re: your mail To: Kevin Klop <kevin_klop.atu#u#qmserver@qu*.ap*.co*> Cc: techdiver@opal.com In-Reply-To: <9406241859.AA07081@fe*.ap*.co*> Message-Id: <Pine.3.87.9406240957.A19739-0100000@ak*> Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII
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