Built this pool 9 yrs ago. Have been using copper ionization until last week. Decided to drain pool, acid wash pebble sheen and go with TFP method of bleach. So far I'm really happy with results. Watched my TA come down from 300ppm to 120 so far with working my acid to keep PH down. Adjusting CYA which is also helping my FC level. Tonight I only needed 1qt bleach to get to my target of 6. Starting to see what my pool will need daily with my spreadsheet. Water is super clear. With weepers,spa spillover and waterfall I'm assuming my PH will drift
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