day 2;
1 FC
0 CC
7.8 PH
120 TA
seems i barely passed the OCL test. do i need to SLAM? also i have a pool heater will lowering ph to 7.2 cause issues to the heater core?
this totally explains why i have to replace my sand so often. when i replace the sand everything hums along for a year or two then bam issues.
is there a link to "deep clean of your sand filter" ?
how about "use of DE to 'polish' your water."?
first time with tf-100 was disappointed didn't include phosphate test.
325 CH
60 CYA (First time testing maybe incorrect)
2.0 FC
0.0 CC
120 TA
7.9 PH
does TA need to be adjusted for CYA? any adjustment i should make? thanks
hi, pool is in Cincinnati, Ohio 8500 vinyl liner with sand filter and pool heater.
What can i due to get more free chlorine?
FC 0.94
TC 5.99
PH 7.4
TA 77*ADJUSTED FOR CYA
CYA 61
PHOSPHATES 234
TDS 700
Hi, have a 9,000-gallon vinyl above ground pool with a heater in Cincinnati, Oh; Joined due to pool store advising me to raise my CYA to 90. just drained a portion of water to get CYA down. Excited to learn.