Recent content by Rene9111959

Compressor is for the regulator so the teenage boys can scuba dive to bottom and stay under and vacuum with just the hose and see what they are vacuuming to get more out. I was just reading about vacuuming to waste and that is a great idea. Scuba diving to clean was one of my father's ideas...

Was supposed to be FC, not CA, I corrected it. Sorry. We brought the free chlorine level back up to 35.

Thanks. Tablets have been removed. They may get out the regulator and air compressor and vacuum manually to see what is left on the bottom. I have been using advice for vinyl pool, because of the coating. Is that OK. Nothing on here about concrete.

2-3 times a day. We did it more often at first, but it seems to be stable for 3-4 hrs at a time. test this am CYA 80 (a nephew add some chlorine tablets to help keep up chlorine level, which brought ca back up, they are coming out this morning.) FC 27 (I forgot to adjust shock level to CYA...

This is the first year that we have left the water in the pool all winter. I am having problems getting rid of the algae. We painted pool last year with EVM coating, to seal some cracks in the concrete it is holding water well. We covered pool with tarp, but it slipped and leaves got in. We have...