Re: Time to replace sand?
Morning numbers
FC 25.0
CC 2.5
pH 7.2
TA 190? weird colors again (FC so high?) Trace amounts of foam (less than past days), visibility seems to be improving, and green coloration is lighter.
Taylor K-2006, IG Vinyl 26,000g, Sand filter 275 lbs, 3/4 HP Hayward Super Pump II, CYA over 100, Using 12.5% bleach
18'x36' rectangle 26K gal IG pool; Liquid Chlorine 12.5% ; Sand Filter 275 lbs. sand filter; Hayward Super Pump II 3/4 HP pump; 23 hrshrs; Taylor K-2006; delivered via truck; summer: ; winter: ; iPad; PF:4.6