Hi! Another question on SWG balance and CYA level. The pool school recommends 3-5 FC and a CYA of 70-80. Another article in pool school references the Chlorine and CYA correlation --- @ 70 CYA, the chart has a minimum of 5 FC with a target of 8. Should I always be aiming for a FC of 8?
Right now my levels:
pH 7.3 (trying to get TA down--added more muriatic acid to bring down to 7.1)
TA 110 ( adding muriatic acid and aerating---would like to get down to 70-80)
CH 200 (will be adding a little more to get up to 250-300)
Salt---will be adding tomorrow and starting the salt generator. ((30 day wait period for new plaster)
Also with a 30K gallon pool, I realize the aerating may take some time. What is a reasonable time frame?