Bwanabud
Active member
This is from an article on drinking water that talks about slime.
http://articles.extension.org/pages/31555/drinking-water-contaminant-iron-and-manganese-bacteria
A problem that frequently results from iron or manganese in water is iron or manganese bacteria. These non-pathogenic (non-health threatening) bacteria feed on iron and manganese in water, forming red-brown (iron) or black-brown (manganese) slime
The most common approach to control iron and manganese bacteria is shock chlorination. It is almost impossible to kill all the iron and manganese bacteria in a system. In most cases, they will grow back eventually and the shock chlorination procedure will most likely need to be repeated from time to time. If bacteria regrowth is rapid, repeated shock chlorination becomes time consuming. Continuous application of low levels of chlorine may be more effective. Because chlorine changes dissolved iron into oxidized iron that will precipitate, a filter may be needed to remove oxidized iron if continuous chlorination is used to control iron bacteria.
Yes I've read that before, hell 1 more filter in my system may just make the ultraviolet method a better solution in the end.