PHOENIX AZ. DARK green cloudy water for last 9 days - I am comfortable with TF-100 and pool calc usage but I am inexperience in execution.
date 9-14 6pm 96ish deg. ..................... date 9-18 12pm 98 deg.
FC 0 .................... FC 4.5
CC 0..................... CC .5
TC 0 ..................... TC 5
PH 6.8...................... PH DIDNT TEST
T/A 50...................... TA 110
CH 1000...................... CH DIDNT TEST
CYA 90...................... CYA 100
draining pool slowly replacing %10 at a time while back washing
I AM ABOUT TO ADD 5.8 GALLONS OF 13% LIQUID CHLORINE - how long do I have to keep FC at 39 to kill the beast?? is waiting till dark to add CHLOR worth it??
how is it the chlor level drops so quickly when my CYA is so high?
DISOLVED SOLIDS HIGH BASED ON PRIOR OWNER HAVING SWG
date 9-14 6pm 96ish deg. ..................... date 9-18 12pm 98 deg.
FC 0 .................... FC 4.5
CC 0..................... CC .5
TC 0 ..................... TC 5
PH 6.8...................... PH DIDNT TEST
T/A 50...................... TA 110
CH 1000...................... CH DIDNT TEST
CYA 90...................... CYA 100
draining pool slowly replacing %10 at a time while back washing
I AM ABOUT TO ADD 5.8 GALLONS OF 13% LIQUID CHLORINE - how long do I have to keep FC at 39 to kill the beast?? is waiting till dark to add CHLOR worth it??
how is it the chlor level drops so quickly when my CYA is so high?
DISOLVED SOLIDS HIGH BASED ON PRIOR OWNER HAVING SWG