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From: "Nick Marnye" <aquatek_president@em*.ms*.co*>
To: "claus agersbaek" <agersbak@za*.ee*.dc*.ie*>
Cc: <techdiver@aquanaut.com>
Subject: Re: Formula
Date: Thu, 5 Feb 1998 11:13:39 -0500
Claus,

Your answer is wrong!!!  If the tank were full that may be the case, but the
tank only has 1200 psi.

This is the kind o little mistake that gets people killed.  You need to pay
more attention to detail

Nick
-----Original Message-----
From: claus agersbaek <agersbak@za*.ee*.dc*.ie*>
To: techdiver@aquanaut.com <techdiver@aquanaut.com>
Date: Thursday, February 05, 1998 10:47 AM
Subject: Re: Formula


>At 12:44 05/02/98 GMT, bcolman@gt*.ne* wrote:
>>
>> Can anyone help me out...
>>
>> At 245 FSW, there is 1200 PSI in a 80Cu.Ft Cylinder, if the divers
>>gas consumption is .7ft/min, how long will it last..??   I cant seem
>>to find the right formula..??
>>
>the preasure @245fsw is (245/33 + 1)= 8.42 ATM
>you are using 8.42 times as must @ 245FSW
>80Cu.Ft / (.7Cu.ft/min *8.42) = 13.5 min
>
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