How To Use Potassium Permanganate In Water Treatment
A water treatment facility in Utah. Image Credit: Jupiterimages/Stockbyte/Getty Images Potassium permanganate is an oxidant, but a poor disinfectant. It’s often used in well water to control odor and taste, remove manganese, iron and color from the water, and to control biological growth that is considered a “nuisance,” such as the Asiatic clam, according to the Environmental Protection Agency. The substance is most often used as a pre-treatment before water is filtered, and is better at removing sulfide odors from water than chlorine....