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Date: Wed, 22 May 2002 08:05:35 +0200
From: mat.voss@t-*.de* (Matthias Voss)
To: Rich Gulley <richgulley@qw*.ne*>
CC: techdiver@aquanaut.com
Subject: Re: 1st stage problem
My opinion is it is a bad choice at all.
Too easy to overrun the constant bleeding system. Dash down faster than
the bleeding rate creates a relative vacuum in the relative chamber,
sucking water in. The latter's residues further clog up the bleeding
hole, thus the reg ends up with no depth compensation.
Using it intermittently , like in a secondary, or drysuit inflator may
create the same problems.
Sherwood knows this but they keep lying about it.
Matthias

> Rich Gulley schrieb:
> 
> I recently made a dive to 330' and just past 300' my argon
> inflation came very slowly. Once back above 300' flow seemed to return
> to normal. I used a Sherwood Brut and this was the deepest I've ever
> used that regulator. Tank pressure at that point would have been well
> above 1000psi. The IP is set at 125psi. I'm not exactly sure what went
> wrong or how to fix it.
> 
> Is this reg a bad choice for an argon reg? What is the best reg to use
> for this purpose?
> 
> Thanks,
> Rich
> 
>
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