Re: [PSUBS-MAILIST] Ambient pressure sub hardware

["Pierre Poulin" <pipo305@hotmail.com>]

It could take very long to create pressure inside the hull with only the air 
that you breath?

Pierre





>From: DJACKSON99@aol.com
>Reply-To: personal_submersibles@psubs.org
>To: personal_submersibles@psubs.org
>Subject: Re: [PSUBS-MAILIST] Ambient pressure sub hardware
>Date: Thu, 05 Dec 2002 17:36:13 -0500
>
>I was just planning on putting a short piece of pipe sticking out the 
>bottom of the hull. When water is coming in, then I'm descending too fast, 
>otherwise its blowing bubbles out the pipe.  Why would I need a relief 
>valve or regulator?
>
>Doug
>
>In a message dated 12/5/2002 2:53:38 PM Eastern Standard Time, SFreihof 
>writes:
>
> > I'd like to get in on this ambient pressure control system discussion.  
>If this discussion is offline, please include me on the mailing list:  
>SFreihof@aol.com
> >
> > I've been planning on using scuba regulators to control cabin  pressure 
>at ambient.  Is there any reason why this won't work?  Seems like the 
>perfect solution to me.  Am I missing something?
> >
> > Stan
> > 2 man ambient dry
> > Ft. Lauderdale
> > In a message dated 12/3/2002 10:07:17 PM Eastern Standard
> > Time, Brent Shaw <drydivenz@yahoo.com> writes:
> >
> > >Pierre
> > >
> > >Depending on how much money you want to spent. Norgren
> > >do a polit operated pressure relief valve. I'll send
> > >you the pdf of specs if you want.
> > >
> > >I'm an ambient sub man as well and this is what I'm
> > >using in my sub. We can chat off-line if you want and
> > >compare theories.
> > >
> > >Brent - nz
> > >


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