Re: [PSUBS-MAILIST] Reverse engineering

[Coalbunny <coalbunny@onewest.net>]

Maybe this will help- 

Test pressure (psi) = 1.5 x maximum psi expected;
Maximum psi = maximum water depth x 1.487 (psi per meter in depth)

I don't know if that's what you're talking about or not Tom.  I hope it
helps.
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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