Pressure Sand Filter

Listing ID #137660

The Pressure Sand Filter provided 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 Pressure Sand Filter has layers of crushed gravel and graded pebbles. An inlet distributor is equipped in it that directs the inflow of raw water upwards towards the top-dished end. Then the filtered water goes through bottom collecting system that controls the assists in the cleaning of the filter.
This Pressure Sand Filter uses coagulant solution that is dosed simply or using chemical dosing system. The company offers Pressure Sand Filters that have their internal surface painted with anticorrosive paint or epoxy based paint. Flow indicators 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. Unlike conventional sand filters, this Pressure Sand Filter uses a special media that permits flow velocities of water nearly three times.