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    pool consuming bleach - water clear

    Hey community, My pool was opened three weeks ago. Things have seemed to go well so far with the method, I began managing my own chemicals last year using this site. Here are a few recent measurements (Taylor K-2006c kit) FC (variable) CC 0.2 pH 7.5 ALK 90 CH 280 CYA 50 water: clear pool...
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    pool closed for winter - spa stays open - recommended ranges

    Quick question: my in-ground pool (plaster) is closed for the winter, and the spa stays open. During the season, they share water via a spillover. For the winter with spa only, I am wondering whether I should shift to suggested ranges for spas in the pool calculator, or stay with the...
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    pH going up

    Hey TFPC community, Thanks for the great site and helpful info! I moved into a house with an in-ground pool/spa with spillover a while back. Because of this site, I transitioned the pool this summer to manual dosing of 10% liquid chlorine. After years of trichlor tabs for this pool, the CYA had...