Hi all - I bought a house a few months ago with pool and hot tub. We kept the same pool guy, but not super impressed with him and wanting to save $$$ so going to take over myself.
We've had dead algae in the pool now for several months, since Sept/ Oct - it isn't going away. It's on the bottom of the pool, puffs away when disturbed. The pool looks clean when the pool guy does the sweep, then it returns an hour or two later on the floor. Pool service doesn't seem concerned about it, but I am. Our SWG was old and probably not working properly. I think the pool guy was adding chlorine manually to try to fix it, but it hasn't gotten better or worse - just persistent. I bought a new Hayward SWG and had it installed a week ago, so hoping that helps.
I bought the TF-100 kit and got the below results when I tested for the first time yesterday. They seem to be all over the place. My main concern is clearing up the persistent dead algae on the bottom of the pool and maintaining correct levels. Any help and suggestions are welcome. What levels to adjust? What chemicals should be used to adjust, and where to buy them? I'm confident I can handle it all when I get used to it, I just want to make sure I start in the right direction. Thanks all.
Pool levels:
pH: 8.2
FC: 9ppm
CC: 0ppm
CH: 400
TA: 140
CYA: 60
(Salt test was sold out, it's being delivered this week).
Hot tub levels:
pH: 6.8
FC: 0.5ppm !!!!
CC: 0ppm
CH: 225
TA: 70
CYA: 110
Where should I start? Thanks.
We've had dead algae in the pool now for several months, since Sept/ Oct - it isn't going away. It's on the bottom of the pool, puffs away when disturbed. The pool looks clean when the pool guy does the sweep, then it returns an hour or two later on the floor. Pool service doesn't seem concerned about it, but I am. Our SWG was old and probably not working properly. I think the pool guy was adding chlorine manually to try to fix it, but it hasn't gotten better or worse - just persistent. I bought a new Hayward SWG and had it installed a week ago, so hoping that helps.
I bought the TF-100 kit and got the below results when I tested for the first time yesterday. They seem to be all over the place. My main concern is clearing up the persistent dead algae on the bottom of the pool and maintaining correct levels. Any help and suggestions are welcome. What levels to adjust? What chemicals should be used to adjust, and where to buy them? I'm confident I can handle it all when I get used to it, I just want to make sure I start in the right direction. Thanks all.
Pool levels:
pH: 8.2
FC: 9ppm
CC: 0ppm
CH: 400
TA: 140
CYA: 60
(Salt test was sold out, it's being delivered this week).
Hot tub levels:
pH: 6.8
FC: 0.5ppm !!!!
CC: 0ppm
CH: 225
TA: 70
CYA: 110
Where should I start? Thanks.