The pool is much clearer today. We can finally see the bottom of the deep end. We put in a 182 oz of chlorine in at 7 am this morning followed by another at noon. We just concluded testing and have the following results. FC .5, CC 3, TC 3.5, TA 180, CYA 40, PH 7.3. It appears that we are still consuming chlorine. Should we be concerned about the high TA? The calculator recommends 2 more bottles of bleach and 1.4 boxes of borax.
We have a 18 X 36 inground, 27,900 gal, sand filter, vinyl liner, hayward 1.5 hp super pump, polaris 360, and a raypak inline gas heater. We also have two maltese dogs.