I am having to put what seems to me a lot of liquid chlorine in each day. I passed the overnight test, CC comes up 0. I do have a little bit of gritty trash in the bottom of the pool around my steps. I think it is sand that got in pool from where they had it on concrete while replacing bottom and liner. I had to put 92 ozs in it this morning.
CYA is 60
Using 10% liquid chlorine