The test kit had instructions for testing, but no instructions for balancing the water based on the results..
I have an inground vinyl 12,500 gal pool with salt water/ chlorine generator and sand filter..
I tested today and pH 8.2, chl test was 2.5, CCs was 0, tot alkal was 160, Ca hardness was 320, CYA was 70... Salt reads 3700, with generator reading 3400...
How do I figure out how much acid, etc to add and what needs correcting, and what order to do them in???