This is a new pool build, moved in November. This summer we noticed algae starting, so we focused on chemical balance. Finally in early September we did a SLAM. Took about a week keeping chlorine at SLAM levels before we could pass OCLT.
Now we are back to getting algae haze when brushing pool every 1-2 weeks. Back to using cleaner, even changed out filter for a new one. No stairs or stainless steps. I removed spa and pool lights making sure the niche's were clean.
Todays chemical test
Chlorine 11 CC 0
pH 8.2
Alk 70
CH 300
CYA 80
salt cell flows into spa first, then over flow into pool. Spa chlorine always just a tad higher or matches pool numbers when we test separately.
Looking for suggestions. Been using TFP methods for several years, never had this kind of issue at first house, this new pool is getting frustrating.
Thanks much
Now we are back to getting algae haze when brushing pool every 1-2 weeks. Back to using cleaner, even changed out filter for a new one. No stairs or stainless steps. I removed spa and pool lights making sure the niche's were clean.
Todays chemical test
Chlorine 11 CC 0
pH 8.2
Alk 70
CH 300
CYA 80
salt cell flows into spa first, then over flow into pool. Spa chlorine always just a tad higher or matches pool numbers when we test separately.
Looking for suggestions. Been using TFP methods for several years, never had this kind of issue at first house, this new pool is getting frustrating.
Thanks much