Newbie here. Pool installed June 2019. No issues the first summer, last year battled algae once and had some staining, but no real issues. I should mention, my backyard is a corn field and there is major construction in my neighborhood. This year, the water was murky at opening and I can’t seem to get the right balance and am having trouble holding chlorine levels even early in the season when temps are low and pool is mostly covered.
current readings from the pool store:
TC and FC 1.8 (using super chlorinate often and SWG set at 20%)
Ph 7.4 (I’m using Lamotte instant test strips at home. Reads low on the strip.)
TA 150 (used 4lb ph down a few days ago)
TH 475
Stabilizer 20 (says low on print out, but pool store said don’t worry about - not convinced, though. Is this why chlorine keeps dipping?)
4710 diss. Solids
3500 salt (think they added too much at opening, but is this too high?)
Phosphates 2000 (added 1 qt PhosAway 2 days ago). Original phosphate number after opening was 10,000!
Water is now crystal clear, but my main concern is that he pool is not maintaining chlorine. It’s been shocked and liquid chlorine was added a week ago. Also ph tests low for me and alkalinity is not coming down according to pool store results. Reads in range on test strip. I’m at a loss and don’t know what do! I don’t want to “fix” one problem to create another. Thanks to anyone that can guide me.
current readings from the pool store:
TC and FC 1.8 (using super chlorinate often and SWG set at 20%)
Ph 7.4 (I’m using Lamotte instant test strips at home. Reads low on the strip.)
TA 150 (used 4lb ph down a few days ago)
TH 475
Stabilizer 20 (says low on print out, but pool store said don’t worry about - not convinced, though. Is this why chlorine keeps dipping?)
4710 diss. Solids
3500 salt (think they added too much at opening, but is this too high?)
Phosphates 2000 (added 1 qt PhosAway 2 days ago). Original phosphate number after opening was 10,000!
Water is now crystal clear, but my main concern is that he pool is not maintaining chlorine. It’s been shocked and liquid chlorine was added a week ago. Also ph tests low for me and alkalinity is not coming down according to pool store results. Reads in range on test strip. I’m at a loss and don’t know what do! I don’t want to “fix” one problem to create another. Thanks to anyone that can guide me.