I have an in-ground outdoor pool which has been running smoothly all summer, howver, over the last few days a "film" has developed on the surface (almost looked like oily slick, although is colourless). I added an algaecide and chlorine shocked the pool. Some foaming has occurred (i believe this is normal from some algaecides) but the "film"on the pool surface has not gone. Does anyone have any suggestions as to what this could be and/or what i shud do about it? No one (to my knowledge) has been anywhere near the pool with detergents etc and the pool is kept covered when not in use.
Thks.
Film on water
Return to “General Pool Water Problems”
Who is online at the Pool Help Forum
Users browsing this forum: BhoblhCam, DotNetDotCom.org [Bot] and 48 guests