I just turned the SWG off today after adding salt on Saturday.
Salt is 2800
Seems to be making chlorine.
Water flow is good.
Inspect cell light is flashing.
I’ve been brushing the pool multiple times a day, but something continues to settle on the bottom. Could this be salt? I don’t see salt on the floor, but it clouds up grey/brown when I brush. It settles back down, and the water returns to clear.
There are also a few places (steps, skimmer, pool floor near jet) that have a collection of brown substance that looks like sand. It dissipates when I brush it and keeps returning to the same spots. Could this be MA? Can MA develop this early? Pool temp is 65 and in full sun most of the day.
FC- 7.0
CC- 0
PH- 7.5
TA- 88
CH- 40
CYA- 38 (I know it needs more!)
Phosphates checked at pool store: 818