I have an AG, 2nd summer this year. I have thick, and I mean thick, calcium buildup along the walls and cannot get it off! I've read numerous posts on here about using Muratic acid and plugging in numbers into the calculator to determine how much to use. Apparently I'm not smart enough to figure the calculator out.
So...can someone please help me. I'm getting so disgusted with this pool I'd really like to drive my truck into it.
22k gal., AG, 1.5HP Hayward, Cart. filter, Swimpro Voyager, Model #CC1750, Flow Rate 110 GPM, 06/2011 install, and I also have an automatic chlorine feeder if that matters.
FC - 1
CC - ?
pH - 7.5
TA - 160
CH - 250
CYA - ? cannot figure out how to do this test apparently. I think this was the test that the black dot "dissapears"?? Well, it never did.