The CH in my pool is sitting at right around 1050. My fill water has been tested a few times once at 875 and another at 750.
To drain and fill i would only be able to get the CH down as low as my fill water obviously, which is still WAY higher than any recommended amount.
We have soft water tank delivered weekly for the house by a local water conditioning company for the household water. Actual auto water softeners are actually banned in most of the county so thats not an option.
Reverse osmosis treatment on the pool. Any advice from people who have done this? Im wondering how long it will take for the CH to raise up again with my fill water being so hard. Is it a yearly treatment? Monthly? I cant imagine its cheap.
I mean really doesnt seem like i have to many options. How bad does the high CH effect the pool?