Recent content by BRPeck

Thanks for the reply. My OP was moved by an admin from an old thread to a new thread, so it makes less sense without the background. Original thread Oily Residue On Water Under Auto Cover Rather than a pump leak I was suggesting something growing when the cover was rolled up. In the woods...

I have a new pool with auto cover by CoverPools. About 6 months old. Same oil slick on top when I open the cover. Same pump as photos in start of thread. Something I did notice is when I shocked the pool and left the cover open for 2-3 days was that when I closed the cover again the top seemed...