[PSUBS-MAILIST] Compensation Method Again...

Alec Smyth via Personal_Submersibles personal_submersibles at psubs.org
Mon Jul 13 08:17:18 EDT 2020


Nice solution James, I think that should work!


> On Jul 13, 2020, at 7:22 AM, James Frankland via Personal_Submersibles <personal_submersibles at psubs.org> wrote:
> 
> 
> Hi All,
> 
> Right, this has got to be it, surely?
> 
> Ive put in a T connector at the top with a plug so i can remove it to fill.  Then a pvc tube goes underneath to the bellows thing, contained in a housing.  I can easily fill the motor and im happy now its properly compensated and allows for any expansion.  Of course, the next day after filling it, there was a small amount of air in the tube.  No idea where it comes from.  Im putting ti down to micro bubbles collecting on things.  Anyway, at least its easy to top up before a dive.
> 
> The aft motor is different.  This has 2x tubes protruding through the main original shaft of the motor.  I have added the bellows to this also.  I am going to put another on the other tube so it has 2.  These dont need any cover as they are inside the aft fairing\main tank and so out the way.
> Regards
> James
> <20200711_150625.jpg>
> 
> <20200711_153215.jpg>
> 
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