Recent content by Stevenover

Thank you. The reading this morning was 16 so it appears to have lost 4 ppm overnight. The pool looks very clean. I will keep it up.

I don’t know if I read this anywhere but do you leave the pump off for the overnight chlorine test? It seems that if the pump is on and the pool is uncovered that some chlorine would be lost to evaporation.

Thank you all. My ph was 7.6, FC 5.5 and CC 0 and CYA 50 (higher than I thought it would be) this morning. I added enough acid to drop the pH to 7.2 and added enough chlorine bleach to increase levels to 21 ppm. I will keep testing to ensure it stays there and will keep the pump on. I will let...

I added 3200 grams of Trichlor over the past few months. If you check the effects of adding 3200 grams of Trichlor to a 45000 L pool on PoolMath it says it will raise the CYA level to 39. I think it may be little lower because when I try check it with my testing kit the level is not that clear...

I have a new steel wall pool with a vinyl liner inside a greenhouse. We used it since May and have used a combination of Trichlor and Bleach. Total of 3200 grams of Trichlor. PoolMath says for a 45000 L pool it should have a CYA level of 39. The water stayed perfectly clear. I was very busy for...