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Date: Mon, 13 Jan 1997 19:40:11 -0800
From: George Irvine <gmiiii@in*.co*>
Subject: Re: aluminum lights
To: Barry Miller <rat@ne*.co*>, "'cavers@ge*.co*'" <cavers@ge*.co*>
Cc: "'techdiver@terra.net'" <techdiver@terra.net>

 Barry, some guy came up to me at DEMA and showed me a small titanium cylinder
- 
about 2 litre. They blow them up to 4500 psi, because that is how high you have 
to go to get any volume it them, so why do it? It fails the regs, and ruins the 
compressor. It stresses the hoses and the valve seat, and is total bullshit - 
that gas wil not compress in a linear fashion anyway.

 However - this is the way the dive industry thinks - I am glad we mke our own 
stuff - Good job on the lights

On Mon, 13 Jan 1997, Barry Miller <rat@ne*.co*> wrote:
>    I've had a few people to ask me why I didn't use aluminum to build backup 
lights. I am no expert, but I do know aluminum conducts electicity. You could 
put a liner in it, but as George says, that would be like selling fire 
extinguisher with every Ford Pinto. I'm a hillbilly but I can figure these 
things out, why do people who build rebreathers with a fatal design flaw, like 
the Cis-Lunar, continue to design around a bad design? Does it take a dummie 
like me to point these things out? Or maybe I'm not as dumb as I think I am! 
Maybe they think you are as dumb as they are! Food for thought!
>
>Barry
>
>


George M. Irvine III
DIR WKPP
Woodville Karst Plain Project
1400 SE 11 ST Ft Lauderdale, FL 33316
954-493-6655 FAX 6698
Email gmiiii@in*.co*


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