Scum

Total hardness and calcium hardness in pool water.
Scale, calcium buildup, hard water and scaling problems.
gracielu
Pool Newbie
Pool Newbie
Posts: 1
Joined: Sat 22 Aug, 2009 10:52

Scum

Postby gracielu » Sat 22 Aug, 2009 10:58

I have a scum that is building in the skimmers and now in the chlorinator. It starts as a tan color of putty consistency then turns black. Can anyone tell me what this is?


Return to “Hard Pool Water & Scale”

Who is online at the Pool Help Forum

Users browsing this forum: No registered users and 1 guest