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Date: Thu, 23 Jan 1997 19:17:14 -0500 (EDT)
To: :techdiver
From: taylor@ru*.ne* (Tim Taylor)
Subject: Re: insulating properties of argon gas
Cc: "DENNIS BLOCK" <dennisblock@ho*.co*>
> Has anyone tried CO2 gas to fill a suit?  This  seems to be a much
>more economical solution to keeping warm...

CO2 + Water (sweat) = Carbonic Acid.  Not what I want on my skin.

Heard a story about another GL diver who saved a few bucks and filled his
argon bottle with 75%Ar/25%CO2, another welding mix.  He came up out of the
water swearing that this gas was much better than the Ar he'd used the week
before.  Dang shop musta ripped him off and sold him air.  He could feel the
heat when he hit the inflator now, really burned going into the suit.  When
he peeled the suit off later, his chest was nicely reddened from the acid
(acid burn)

Tim Taylor

taylor@ru*.ne*

Whitefish Point Underwater Preserve web page
http://www.rust.net/~taylor/mupc/wfish/wfish.htm

1997 FSUPC Photo Contest Rules, entry form, previous winners
1997 Great Lakes Shipwreck Festival information
http://www.rust.net/~taylor

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