Leslie Pool Test says pool water is @ 19.9 FAC and @ 20.7 TC . . . and has been green for 10 days. PH 7.2, Tot alka 120, Cal Hard 593, Cya Acid 77, Phosp 334, TDS 3425.
Pool "service" is bi-weekly. They shocked it again week ago Tues., and typically put 6-8 tabs in float. I vacumed 3 days ago and yesterday, when i took water test to Lesley. Backwashed but never reall got "dirty" water . . . started and remained pretty clear. Pool "service" (Spli-Spla) says filter media should be changed. It was done last year with 6 or 8 sacks (can't remember exactly, looking for receipt) of new Pool Sand. Have run filter 16 hrs a day for a week ! Nothing has improved. I'm thinking it is a CHEMICAL issue, not Filter Media issue. What happened ? Thanks for responding ! Lou in Aridzona
Pool "service" is bi-weekly. They shocked it again week ago Tues., and typically put 6-8 tabs in float. I vacumed 3 days ago and yesterday, when i took water test to Lesley. Backwashed but never reall got "dirty" water . . . started and remained pretty clear. Pool "service" (Spli-Spla) says filter media should be changed. It was done last year with 6 or 8 sacks (can't remember exactly, looking for receipt) of new Pool Sand. Have run filter 16 hrs a day for a week ! Nothing has improved. I'm thinking it is a CHEMICAL issue, not Filter Media issue. What happened ? Thanks for responding ! Lou in Aridzona