Iron Removal Filters

The Iron Removal Filter offered by the company has a mild steel pressure vessel that has external valves for controlling the flow of water during treatment process. The media of our Iron Removal Filter has layers of crushed gravel and graded pebbles. The company provides Iron Removal Filter that have their internal surface painted with anticorrosive paint or epoxy based paint.

Flow indicators of these Iron Removal Filters are given as optional extras for controlling and measuring flow of water. Pressure Gauges are also provided at the inlet and outlet. An orifice board is fitted in the drain for controlling flows. Our Iron Removal Filter has special media that permits flow velocities of water about three times as compared to conventional filters. These Iron Removal Filters are highly recommended in the Industries where heavy load of organic contents and iron are treated.

Iron removal plants can be based on different filtration media, depending on the iron and manganese concentration, the oxygen level, CO2 content and hardness of the water.In this, air is injected in order to oxidize the iron, where the oxidized iron will then precipitate on a sand filter. The MnO2 layer in the sand bed will catalyze the oxidation of residual iron followed by backwash done by water and by air.