If you pour it down your pipes aren't you going to oxidize all your copper
pipes and dissolve them?

On Sun, Dec 20, 2009 at 7:04 AM, Dario Greggio <adpm.to@inwind.it> wrote:

> Spehro Pefhany ha scritto:
>
> > THE major use of FeCl is for water treatment (as a flocculant), so I
> don't
> > think it's so bad (legality/illegality aside for the purposes of a
> > theoretical discussion). But the Cu contamination
> > can harm the useful microbes in a septic tank, which would not be nice.
>
> [...]
>
> thank you Spehro.
> Indeed, it was causing big stains :)
>
>
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>
> Ciao, Dario
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> Cyberdyne
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