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My pool was acid washed about 2 months ago. Before acid wash SWG was at 35-40% with Cl 3-5. After acid wash, I noticed that I needed to increase SWG. Now I am at 80%. Pool conditions: FC 1.0-3.5, pH 7.6, TA 100, CH 305, CYA 100, Salt 3700, Phosphate 50. After dark, FC was 3.5 at end of 8 hour...

I have been trying to solve this problem for a month. I have an inground pool, with a spa that is 1ft higher than the pool. During operation water overflows from the spa into the main pool. There are also a set of three beach jets adjusted manual with a value, and three deck jets. Flow to...