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    Finding the CYA sweet spot

    Looking for advice on CYA level... CYA 30 pH 7.5 TA 130 CH 260 CC < 0.5 OCLT 1 ppm I seem to be using a lot of bleach, FC to about 6 after dark, and by 3 or 4 pm next day FC is about 1 (Min should be 2 with my current CYA). Adding 5 ppm is nearly a gallon (112 oz) of 12.5%, which costs me...
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    SLAMing, CYA, prolonged green, and filter questions during SLAM

    Looking for help/advice. Heavy green algae burden, trying to reclaim the pool now. I did BBB last season, successfully, but lazily let it get out of hand this spring. It's swamp green. Starting: pH 7.2 TA 110 CH 220 Borate 30 CYA zero (!) - this surprised me as it was around 40 all last...
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    quick ESTIMATE of turnover time?

    I know, I know, there's no easy answer. I'd just like a reasonable estimate for starting, so I don't go for weeks and weeks after starting with a gross over-estimate. So for those of you who have lots of experience, can you offer a starting point for me? 24,500 gal plaster, 2 skimmers and 2...
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    Pentair Legend APC is tipsy

    I doubt it's drunk, but it's now become permanently tipsy. Always lays over on one side. Not sure where to start troubleshooting. Any suggestions?
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    Question about TA before I start borating

    OK, so TFP says my TA should be 70-90+ since I'm using liquid chlorine. And the Borate Sticky says to adjust TA first. I'm currently at TA 110, which doesn't seem unreasonable, though I don't really know how much "+" is OK on that 70-90+ range. Is there any utility in lowering my TA to say...
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    1st Post, Thanks TFP!!!

    Greetings all. I found this forum near the end of last season, and read around a bit. Too ignorant to make the switch then, and didn't close the pool properly. "Rediscovered" the site this spring, while staring at my murky dark-green pond. 10 days later, my pool is a glistening blue gem...