Our New Pool Build and The FUN (i.e. Stress) that Goes Along with it!

ajw22

Gold Supporter
TFP Guide
Jul 21, 2013
10,751
Northern NJ
CC of 0.5 is normal sanitation by chlorine happening. You only should get concerned if CC is 1.0 or above for multiple days.

You are expecting too much from PoolMath. The pH change predictions are complex. The Effects of Adding section does not consider TA while the other section does.

As pH change gets greater then 0.4 PM gets let’s accurate. Do pH changes in small doses and test in between until you get to the desired level.
 

MeowMeow724

Well-known member
Jun 2, 2019
159
FL
CC of 0.5 is normal sanitation by chlorine happening. You only should get concerned if CC is 1.0 or above for multiple days.

You are expecting too much from PoolMath. The pH change predictions are complex. The Effects of Adding section does not consider TA while the other section does.

As pH change gets greater then 0.4 PM gets let’s accurate. Do pH changes in small doses and test in between until you get to the desired level.
Thanks for the info. Makes sense.
What is considered a small dose for pH?