I live in IN and would like to maintain my calcium harness at 350 during the summer.In our heat, I have to add 500 gals water/week due to evaporation. Our water has 60-120 ppm of Calcium hardness (on the soft side). I am currently in the process of draining about 60% of water from our 25,000 gallon inground pool as my Cya was at 80.I'd like to maintain a Ca Hardness level of 350ppm once I get the CYA problem corrected. Over the next 3 hot months will my Ca hardness get high enough to cause scaling problems if I manage to keep my pH at 7.4-7.6?
Thanks, CAK57
Thanks, CAK57