Our pool is not holding chlorine. We have had the water tested at two pool stores, followed their instructions and still will not hold chlorine. Phosphates are very high but after treating with phosphate remover the phosphate level is still off their scale in the pool store.
So I'm trying the internet to see what help I can get. Some facts about our pool:
Vinly liner, 35,000 gallons, DE filter. Last pool store test results (6/3/10) on the water: Free Chlorine 0.3ppm, total chlorine 04.ppm, combined chloring 0.1ppm, pH 7.5, Hardness 290ppm, alkalinity 80ppm, cyanuric acid 35ppm
Pool water was crystal clear until I added the phosphate remover. Now it is cloudy but beginning to clear again.
Any help you can provide is greatly appreciated.