TC - 4.0
pH - 7.4
alk - 100
CH 40
CYA 40
No other chemicals
Sand filter
TC - 4.0
pH - 7.4
alk - 100
CH 40
CYA 40
No other chemicals
Sand filter
33'x33' round 28K gal AG vinyl pool; skimmer BBB; Sandollar 60 200lb sand sand filter; Pentair 1.5 pump; hrs; Taylor; well; summer: none; winter: none; ; PF:4.3
Have you recently killed off an algae bloom? If so, then you probably just haven't given the filter enough time to clear the dead algae out of the water. Do you see anything shooting back into the pool from the returns?
Is the problem new, or has it been that way for awhile? Do you see sand in the bottom of the pool?
What size filter and pump do you have?
Janet
Last edited by aylad; 04-13-2011 at 08:56 PM.
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