Vinyl liner pool CA and TA levels

[divepool]

I have a SW pool 56000 gal (no typo) My FC 3, CC 0, PH 7.1, Calcium 90, 240 Alkalinity, CYA 0. salt at 3300ppm, Pool is crystal clear no problems. Trying to lower TA and maintain proper PH TA was at 300 three days ago, is Calcium ok or do I need to raise to 200 and I will be adding stabilizer to get 70/80ppm. Do I need to do anything else?

Had a leak, replaced liner and new water.

Thanks
Rich

 

[Bama Rambler]

Don't worry about the calcium. Looks like you've got everything else covered. Aerate to raise pH and add acid to bring it and TA down, check; Add enough CYA to get to about 70 or so, check.

 

[PSW]

According to the recommended levels in Pool School, your CH can be 50-300...so you are fine at 90.

Continue to lower TA and your pH will become more stable.

Getting CYA up to 70-80 is perfect since your pool is salt water

 

[divepool]

Cool, thats what I thought but wanted advice.

Thanks