Pressure Sand Filter

The working principle of a Pressure Sand filter is very straight forward. In a Pressure sand filter, water is gone through multi layers of filter media comprising reviewed sand, rocks and rock layers. The contaminants in the water are caught in the media bed and sifted water goes into the release manifold at the base of the tanks. The following step is discharging, a procedure of adequately expulsion of caught contaminants from the media bed. After back washing, the filter is flushed with raw water and after the required nature of water is accomplished the filter is returned to support.