I've done what you all told me . . .

[ecl]

Here are my readings:

FC 20
CC 0
PH 7.5
TA 110
CH 390
CYA 50
NACL 600

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

 

[Bama Rambler]

Just keep the FC up and the pH adjusted.

What's the CH of your fill water. If you have high fill water then your CH will go up every time you add water.