CYA question! I am on week two of pool start up NEVER added any CYA but now my CYA is 45. Curoius what would cause a CYA to rise on its own without ever adding any in a new pool start up?
Yesterday CYA was 45,( up from 20 ), FC 5.5 , TA 100 , PH 7.8. (day beofre CYA was 40, CH 7.) PB put tabs in chlorinator (Until we add salt), said they were 99% Chlorine and did not have stabilizer in them. I just want to make sure it does not keep creeping up, get high and out of range becuase of something I am doing or that is off. I am testing with te Taykor K-2006 daily. Thanks
Yesterday CYA was 45,( up from 20 ), FC 5.5 , TA 100 , PH 7.8. (day beofre CYA was 40, CH 7.) PB put tabs in chlorinator (Until we add salt), said they were 99% Chlorine and did not have stabilizer in them. I just want to make sure it does not keep creeping up, get high and out of range becuase of something I am doing or that is off. I am testing with te Taykor K-2006 daily. Thanks