RE: [PSUBS-MAILIST] Thru hull Seals

[CARRO@wans.net]

Graham,  Are you having full hemispherical end caps 
made for your sub?  If so I would be interested in 
where you are getting them from. I'm in Seattle and 
will check on your seal requirement.
carro@wans.net
  
--- Original Message ---
From: "Graham K" <cryogenicz@dsl-only.net>
To: <personal_submersibles@psubs.org>
Subject: RE: [PSUBS-MAILIST] Thru hull Seals

>would there be a supplier for any hull seals for a 
bearing at depths of 740
>PSI, 1662 Feet - 1294 PSI, 2905 Feet? (failure 
pressure/depth, most likely I
>wanted to only go about 1000 feet. (without dieing) 
(laugh).
>
>I'm working on a design first. Checking my limits.. 
I'm Currently ordering
>the steel for my sub, in which I have chosen a steel 
tube 0.3125" thick, 30"
>diameter (O.D.), 144" long with ballasts that will be 
made simply of a 20"
>0.25" thick steel tube cut in half and welded on each 
sides of the main
>cylindrical hull.
>
>Anyone in this mailer live near or in Beaverton, 
Oregon.. let me know, I
>would like to maybe get in contact, to gather local 
recourses, I don't like
>reinventing the wheel if I don't have to.
>
>Regards,
>
>Graham
>
>>
>> Graham
>>
>