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RE: [PSUBS-MAILIST] Reserve buoyancy



Destilled water do not conduct electricity. Water with less than 5 microsimens is a very poor conductor.  You can find this kind of water in the lab or in some tropical rivers like the ones of the llanos of el Orinoco or in the Guianas.  I did some experiments with electrofishing there and after believng the conductivity meter and the electrofishing device were broken because nothig happened in the water and during the check of the device I discovered, after a big jump, that everything was working only the water was not conducting the electricity, only after adding some salt we could capture some shrimp and fishes.  These "black waters" are full of humid acid and are very corrosive, but they have fewer electrolytes then destilled water in the lab (of in Germany or in the US).
Best wishes
Juergen

--- Brian Cox <ojaivalleybeefarm@dslextreme.com> schrieb am So, 6.12.2009:

Von: Brian Cox <ojaivalleybeefarm@dslextreme.com>
Betreff: RE: [PSUBS-MAILIST] Reserve buoyancy
An: personal_submersibles@psubs.org
Datum: Sonntag, 6. Dezember 2009, 23:14

Wouldn't distilled water not conduct electricity?

Brian

-----Original Message-----
From: owner-personal_submersibles@psubs.org
[mailto:owner-personal_submersibles@psubs.org]On Behalf Of
MerlinSub@t-online.de
Sent: Sunday, December 06, 2009 1:11 AM
To: personal_submersibles@psubs.org
Subject: RE: [PSUBS-MAILIST] Reserve buoyancy


On lakes withs pollution restrictions as here - yes.

"Brian Cox" <ojaivalleybeefarm@dslextreme.com> schrieb:
> Are oil filled battery pods a thing of the past?
>
> Brian
>
> -----Original Message-----
> From: owner-personal_submersibles@psubs.org
> [mailto:owner-personal_submersibles@psubs.org]On Behalf Of
> MerlinSub@t-online.de
> Sent: Saturday, December 05, 2009 2:52 PM
> To: personal_submersibles@psubs.org
> Subject: Re: [PSUBS-MAILIST] Reserve buoyancy
>
>
> Boats designed without pods have not such problems.. ;-)
>
> vbr carsten





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