samedi 23 janvier 2016

CO2 levels, and corresponding PH... where should I be?

Does anyone, preferably on well water, have a CO2 kit and a PH probe and would be willing to make some comparative measurements for me?

My free CO2 before de-gassing is 76ppm
After going the de-gassing tower it is 7ppm.

I ask because I do not know where the numbers are supposed to be. Perhaps I should be aiming for 0ppm free CO2 to maximize my resin life.

Ph-wise, my tap water PH is 5.9, after RO and de-gass 6.2, and after DI is 6.4. Why does the number rise?

How do these numbers compare to yours? Any help is appreciated.


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