Ecotech System - Cartridge Filter

DEFINE

Multi Grade Filter is used for removal of suspended solids, turbidity and some part of colour and odour from Water & Wastewater

OPERATING PRINCIPLE

Raw water is passed through the Multi grade media filter, contains anthracite at a top layer of media followed by fine & Coarse Garnet and quartz sand supported by pebbles and gravels. Multi grades of media and layers provide extra ordinary dirt holding capacity at various level of total media depth and produce unparalleled filter water quality. During the filtration cycle the largest particles are strained out by the anthracite, coarse and fine sand, Coarse & fine garnet though a combination of adhesion and straining. Since the particles in the water are filtered out at various depths in a multimedia filter, the filter does not clog as quickly as if all of the particles were all caught by the top layer.