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Re: Will Global fresh water be shortage in 20 years?

Re: Will Global fresh water be shortage in 20 years?

Submitted by ctyankee on Wed, 05/21/2008 - 10:41.

Ah-ha... I didn't get that from the other post...

So this system precipitates some of the Ca & Mg ions out onto the Cu electrodes???

And then what a little activated carbon to adsorb the anions? 

I still think it's more wishful thinking than actual results, how much stuff can a 2 ft pipe remove with water flowing through at 20 ft/second?  Especially given that the power supply looked like a little wall-wart <50Watts.

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Will Global fresh water be shortage in 20 years? By: Delvin (9 replies) Tue, 03/18/2008 - 19:25