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Re: RO water
Michael,
What brand of RO unit do you have. My Spectrapure puts ot 0 ppm at about 7.0 ph.
Which is pretty good considering what we get out of the faucet, about 230 ppm at
8.0 to 8.5 ph. Liquid rock as it is commonly called.
Tim
Michael Gray wrote:
> How does one lower the pH of RO water without driving up the TDS? My new
> RO produces water that is pH 8.0 and 10 uS. If I add pH down to lower the
> pH to 6.5 the TDS reads 90 uS.
>
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