Here are my readings:
I have a 17,500 gallon pool, the FC level is a result of shocking last night, I don't appear to have had any overnight chlorine loss. So I will just let that naturally drop until I have a target FC of 6 with a minimum of 4.
I am installing a SWG later this week or early next week. Other than checking CL to keep the target and minimum, should I do anything?
My only specific concern is the CH. It seems that it has gone up since I drained and refilled the pool, any explanation? Should