Here are my numbers

FC 4.0
CC 0.0
TC 4.0
CAL 310
ALK 95
PH 7.8
CYA 40

I have a SWG 15000 Gallon IG Plaster Pool. My SWG Manual states that 40-60 is the recommended zone for CYA. I have not had a lot of luck raising my ALK. It will raise until I add some Muratic Acid again to lower the PH. I had my PH at 7.2 (Just lowered from 7.8+ over the weekend) on Monday and Tuesday it was back to 7.8 again. I added more acid again last night and will check when I get home. But, PH has been difficult to control. I realize that new plaster and SWG raise PH but does this seem in line? I feel like I add acid everyother day. Perhaps I am micro managing and looking at it too often?

Thanks for all of your help!