Iron and Manganese In Drinking Water - US Forest ServiceIron and manganese (Fe/Mn) are common in groundwater supplies used by . Fe/Mn. Polyphosphates can be added to the water as a dry feed crystal or as a . It is more expensive than chlorine, but capital equipment costs are usually less.manganese feeding equipment cost,Iron and Manganese Removal - ResearchGateIron and manganese control is the most common type of municipal water treatment in. Minnesota. . manganese concentration may be cost-effective. . Feed equipment used for phosphate addition is . tank, solution tank, feed pump, and.
manganese feeding equipment cost