[PSUBS-MAILIST] Ballast ratio to subs weight?

["Graham K" <cryogenicz@dsl-only.net>]

how do you know your subs going to float? how do you know you have enough
ballast buoyancy?

Regards,

Graham

-----Original Message-----
From: owner-personal_submersibles@psubs.org
[mailto:owner-personal_submersibles@psubs.org]On Behalf Of Alec Smyth
Sent: Tuesday, June 04, 2002 7:45 AM
To: 'personal_submersibles@psubs.org'
Subject: RE: [PSUBS-MAILIST] Thru hull Seals


Graham, that's a heck of a depth. Please do tell us what you're up to! I
apologize if I've missed out on some earlier posting.

cheers,

Alec

-----Original Message-----
From: Graham K [mailto:cryogenicz@dsl-only.net]
Sent: Tuesday, June 04, 2002 1:22 AM
To: personal_submersibles@psubs.org
Subject: [PSUBS-MAILIST] Thru hull Seals


I have been looking for a hull Seal supplier for my sub, I would the bearing
seal to be able to have its crush depth around 2852 PSI, 6404 Feet. Anyone
know of a online supplier, or someone with a telephone number or website?

Regards

Graham