SLAM Pool Math

Good AM to all,
I passed my overnight FC test.
Below are my results this morning.
FC 16.5
PH 7.8
TA 150
CH 325
CYA 45
CSI 0.47
Temp 80
Now allowing my FC level to drop to normal do I tackle the TA now or just wait and allow it to drop on its own? It’s been TA 150 for some days now though maybe because I’ve been doing SLAM it has t changed?
and do I worry about CSI value of 0.47?
 
TA only changes by adding acid or acidic products. You should not have done that during a SLAM. So once your FC reaches 10 ppm, run a full set of tests. Lower pH to 7.4 when it gets to 7.8 or higher.
 
Good evening all, so after we enjoyed the pool today I checked my levels after everyone was done swimming, suns down
FC 10.5 & my CC 1
Is this normal after heavy use today?
Do I now SLAM again tonight or let my filter do it’s job and check levels in AM?
 

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