Filtration System A water filter removes impurities from water by means of a fine physical barrier, a chemical process or a biological process. We offer a wide range of water filtration systems that provide you clean & healthy water to use. Designed to meet the stringent requirements of clients these include. The entire ranges of filter are available in different MOC like FRP, MS, MSRL etc.
They are available fully automatic, remotely operated, manually operated or with multiport valves. Activated Carbon Filter The principal media in these filters is activated carbon. Other supporting media include pebbles of various sizes, crushed gravel and silex.
The activated carbon is a highly porous media. This property of carbon allows it to adsorb the free chlorine in raw water. Also organic matter present in colloidal form is adsorbed in these pores. Thus odour emanating from raw water on account of these colloids is reduced. The activated carbon present in the standard range has an iodine value of 450.
This carbon is also available in iodine values of 600, 900 and 1200. Iron Removal Filter The principal media in these filters is manganese dioxide. Other supporting media include pebbles of various sizes, crushed gravel and silex. Manganese dioxide catalyses precipitation of iron and holds back the precipitated matter on the filter bed. Also manganese dioxide acts as a strong oxidizing agent. Dual Media Filter / Sand Filter
Our filters work on the principal of depth filtration. The principal media in these filters is quartz grade sand and anthracite. Other supporting media include pebbles of various sizes, crushed gravel and silex. The major advantage of this kind of filters is that anthracite which provides for coarse filtration is lighter than filtering sand.
Due to which one stage of coarse filtration takes place on the anthracite bed and the next stage takes place on the sand bed. Thus, depth filtration is achieved. Since both media (viz sand and anthracite) are employed their capacities the dirt loading capacity of these filters is twice that of pressure sand filters. Hence these type of filters are more capable and gave high performance.