[PSUBS-MAILIST] Galvanic Isolation

[hank pronk]

Hi John
Wow that is a big sub, I would like to hear more about it, size etc
Hank



On Saturday, March 15, 2014 9:30:57 AM, Jon Wallace <jonw at psubs.org> wrote:
  

Photos at http://www.subdb.info/project%20765

http://www.subdb.info/cgi/database/showvessel/albums/index.cgi?A=1383788795&B=1393881964&C=&D=Sanitary
Tank System


On 3/15/2014 9:09 AM, John Kammerer wrote:
> Hi All:
>
>  I am doing the piping for the boats sanitary tank system. I have two 
> thru-hull valves for pump out (1 1/2") and discharge to sea (1") via a 
> 24v Macerator pump. I am looking to isolate the ball valves from the 
> heavy wall collar penetration. There is the flange valve with gasket 
> and hardware insulators or a rated schedule 80 non-conductive PVC 
> close nipple.
>
>  Also I need to setup the two entry hatches with quick acting wheel 
> with 4 dogs to be operated from either side. I've looked at Juniper 
> Industries products and am looking for other options, any suggestions 
> appreciated.
>
>  John K.
>  Project 765
> (203) 414-1000
>
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>

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