We had some coping and tile work done that required us to empty the pool. The pool is now refilled, but we will be closing in a few days. Should we increase the CYA levels before close, or wait until we open in the spring? Current water temp is 57 degrees and all other levels are ok (although I normally keep alkalinity ~ 90 - guess that is from the refill with public water):
FC = 7.0
pH = 7.5
Alk = 130
CH = 250
CYA > did not test, but assume at/near zero b/c of filling with public water
My assumption is the amount of stabilizer (~ 5 lbs) will not dissolve easily in the cold water temperature. Note I have a solid cover for closing the pool. Thanks in advance for suggestions/tips.
FC = 7.0
pH = 7.5
Alk = 130
CH = 250
CYA > did not test, but assume at/near zero b/c of filling with public water
My assumption is the amount of stabilizer (~ 5 lbs) will not dissolve easily in the cold water temperature. Note I have a solid cover for closing the pool. Thanks in advance for suggestions/tips.