You seem to be making progress! Best of luck.
You seem to be making progress! Best of luck.
Northeast PA
16'x32' kidney 16K gal IG fiberglass pool; Bleach; Hayward 200lb sand filter; Hayward pump; 24hrs; Pf200; well; summer: none; winter: mesh; ; PF:7.5
Thanks Marie. I hope this ends soon!
With a CYA of 40, I need to get to 15 PPM to shock. Would it be safe to go to say 17 PPM? I have a vinyl liner and don't want it to bleach out, but I want to use the maximum bleach amount that is safe to try and kill this alien life form that has inhabited my pool. This is getting very tiresome!
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