TA: 75 ppm
CH: 400 ppm
Have pool service. My cartridge filter keeps clogging often. I can almost clean it daily. pressure rises 10-20 psi after a few days. no debris in pool. water is almost crystal clear.
when my filter gets full the pressure goes to 40 psi
today pool guy acid washes filter to make it flow. works great! very strong flow.
I asked pool guy to only use liquid chlorine moving forward. he didn't like that idea. pool guy says that it just needs more tabs.
not sure what is causing the filter to clog so fast? any suggestions?
I think I might be on the edge of a algae bloom b/c with crazy high CYA and CH the FC is not working very well and filter is filtering algae instead of FC killing it?
Thanks for any help