I have high bicarb- 228 ppm. If I preboiled my sparge water, is there a way to figure out (without sending in another water test) what the bicarb level would be after boiling it and racking off the precipitates?
I'm sure Martin will chime in when he sees this but IIRC his little write up in Bru'n Water says as long as there is sufficient Calcium to bond with the carbonate then by boiling you can get the Bicarb down to ~80ppm. The ending Calcium concentration is calculated using this equation:
Ending Ca (ppm) = Starting Ca (ppm) - ((starting HCO3 (ppm) - ending HCO3 (ppm))/3.05)
I don't know, good question. After a couple of really weird/bad batches using lots of grocery store RO I finally broke down and bought an RO unit and went ahead and bought a TDS meter with it for $25 (haven't received any of it yet). Hope it wasn't a waste.Would a TDS meter actually work for something like this?
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