Re: [PSUBS-MAILIST] Reverse engineering

[Coalbunny <coalbunny@onewest.net>]

BTW, I presume, using the formula I sent you, that the tank should be
able to deal with a depth of 1,470' if empty.  This would be in salt
water.
Carl


Floridarobots@aol.com wrote:
> 
> Question.....  What is the formula to calculate reverse engineering on
> a pressure hull ?
> 
> If a Co2 tank is rated for say 1000 PSI of outward pressure from the
> inside, what would it be rated for  as far as pressure from the
> outside ? Sorry if this sounds like a dumb question, Im not sure if
> there is a calculation for this....
> Tom

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