New pool here. Water brought in with tanker trucks.
TA a bit high at 140.
I've got a SWG, but have not installed it yet.
I'm going to get TA down to 80 and started the process yesterday.
Monday 3:30PM - PH 7.6 -- TA 140
Monday 3:45PM - Added 1 Gallon of 31.45% MA and start aerating with 3 headed homemade return fountain like others on this site use.
Monday 4:30PM - PH 7.0 -- TA 120
Monday 9:40PM - PH 7.2 -- TA 120
Tuesday 9:30AM - PH 7.2 -- TA 110
Pump is running 24x7 during this process. Aerator is also attached and running entire time.
So, to me, everything was going as planned until the Tuesday morning test.
I was expecting to see PH 7.6ish and TA 120.