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When testing for free chlorine and after adding 2 dips of R-0870 then drops of R-0871 until water clears I typically let the sample set for 5-10 minutes and the water again turns light pink. I'm pretty sure the 0870 has completely dissolved but surely this has to be the reason for the sample to...

FC = 7, CC = >0.5, pH = 7.4, TA = 110, CYA = 60 using Taylor K2006 Test Kit. I adjusted the pH before beginning other treatment then raised the FC to 7 then checked CC and the other posted results. The water is less cloudy than when I opened the pool but doesn't seem to be improving much. Sand...

Hello everyone! This is my first year on troublefreepool.com but I have owned above ground pools since 1999. First one was 18'X33"X52" and the one presently is 12'X24'X52" and both were buried 2' in the ground which has not been an issue with either. I now live in a deeply forested area near...