I have cloudy water for last 14 days. The color of water is more like torquoish. I have shocked the pool four times where FC was 18, 16, 12 and 12. During last 14 days the chemical level were within range. The pump is runing 24/7. Backwash was done when the delta p was about 4.5 PSI. Added algiside twice and there is aquabot runing everynite. Not much coming out of the bottom of the pool through aquabot filter.
The last reading today are as follow:
FC 3.5 (yesterday FC was 8.5 and CC 0.5)
Vinyl lining with Hayward S200, SP-2610X15 pump., 1 1/2 HP motor
Sand Filter- Hayward-model S200 series, 200 # Sand
Any suggestion would be greatly appreciated.