Re: [PSUBS-MAILIST] Ambient vs. 1 ATM: the historical perspective

["Allan Gaines" <Allan_Gaines@yahoo.com>]

-----Original Message-----
From: Captain Nemo <vulcania@interpac.net>
To: personal_submersibles@psubs.org <personal_submersibles@psubs.org>
Date: Friday, February 25, 2000 03:11 AM
Subject: Re: [PSUBS-MAILIST] Ambient vs. 1 ATM: the historical perspective

    ***snip***


>My four seperate ballast tanks also provide safety via system redundancy;



    Speaking of ballast tanks, I've got a question.  I take
it you have to get INTO ballast tanks occasionally to
clean them out (either "crud" or corrosion).  How do
you do this?

    This question goes for anyone on the list who has
a sub.