Re: Cal-Hypo impact on PH
Replying to my own question. After some experimentation it appears 7-8 oz of 31.45% 20 baume muriatic acid is required to completely offset the PH rise associated with adding 1 lb of 68% Cal Hypo to my 38000 gallon pool. So if i add 3 lbs of Cal Hypo need to add 21-24 oz of muriatic acid to stay PH neutral (at TA = 100). Can anyone else confirm these findings ? Thanks in advance.
Re: Cal-Hypo impact on PH
CYA 45 Cal 300 TA110 Cal-Hypo 68%
To shock my 25,000 gallon pool I am using 4 lbs of Cal Hypo and I have to add 24 oz of muriactic acid. The 4#s cal .hypo raises my ph 0.8 ie 7.4 to 8.2