17,000 gallon plaster diving pool. Using liquid chlorine and muriatic acid. Here are my issues. I am continually fighting rising PH. Checked it last night and it was 7.6, checked it this morning and it was 7.7. Adding acid every 2-3 days. second issue is itching after swimming. After doing research on here it says high PH will cause this. What is considered the itch level of PH? Where should I keep my PH at? If its at 7.8 and causing itching should I bring it down to say 7.5?
Current readings
FC 6
CC .5
PH 7.7 fill water 7.7 Adding replacement water regularly, but not every day and PH rises fast even without adding water
TA 60
CH 370
CYA 40 I also find with the Arizona sun and adding water regularly for evaporation my CYA drops fairly quick
Current readings
FC 6
CC .5
PH 7.7 fill water 7.7 Adding replacement water regularly, but not every day and PH rises fast even without adding water
TA 60
CH 370
CYA 40 I also find with the Arizona sun and adding water regularly for evaporation my CYA drops fairly quick
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