[PSUBS-MAILIST] Gamma test dive

[hank pronk via Personal_Submersibles]

Thanks' guys, I thank this is the case.  
Wow warm water, yikes.  I had to install a marine engine compartment exhaust fan in Gamma.  I need air circulation and a way to cool the sub down when working on it.  The temp hits 28C inside and the fan cools it down real fast.  I had it running at the lake today to cool it down when getting ready to start diving.  Works great!  noisy but works real fast so who cares about the noise,

John, I agree it is not much difference in pressure, but it is very uncomfortable for my ears.  Also I am new to life support operations and I like to keep her on the mark.  
Hank-------------------------------------------
On Fri, 8/8/14, Jon Wallace via Personal_Submersibles <personal_submersibles at psubs.org> wrote:

 Subject: Re: [PSUBS-MAILIST] Gamma test dive
 To: "Personal Submersibles General Discussion" <personal_submersibles at psubs.org>
 Received: Friday, August 8, 2014, 9:57 PM
 
 
 Certainly sounds feasible if the temperature
 difference at surface and 
 depth are wide
 enough.  Somewhat insignificant in terms of actual 
 pressure however since I believe 100 feet = 3.5
 millibars = .05 psi.
 
 By the
 way, water temps in the keys are 90F in many places right
 now.
 
 Jon
 
 
 On 8/8/2014 9:05 PM, hank
 pronk via Personal_Submersibles wrote:
 >
 OOPPS  I meant 100 feet lol
 >
 
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