We are Ion Water Machineries manufacturer and supplier of iron removal plant in West Bengal since 1967. Can prove iron is harmful since it can pose problems related to the industries design, cost and operation. The presence of excessive iron can cause the discoloration of water, laundry and plumbing fixtures. So from where do, these iron particles come in water? small amount of iron are found in water due to the large amounts of iron present in the soil, water from the tap is usually either color less or transparent. How ever when it comes in contact with oxygen it becomes of reddish-brown particles called rust. Mostly, the working principal of removing iron content from the water is the oxidization of iron. In this process irons ferrous or dissolved (soluble) state is converted to a ferric or undissolved form. After that when the conversion takes place the ferric form of iron precipitated on the filter bed. Capacity 50 to 50000 gallon per hour and above.