Evotech deep

The contaminated liquid (1) flows and spreads evenly into the filter bed (2). As the fluid flows into the filter it is forced to pass through the filter media by gravity. This process separates the contaminating solids from the liquid and deposits them on the filter media (3), further enhancing the filtration efficiency. When the progressive accumulation of solids clogs the filter media and the liquid can no longer flow through the filter media, the liquid level rises together with the float (4), which activates a proximity switch. The proximity switch activates the gearmotor (5) and the filter media is advanced forwarding. As the fabric moves forward, a scraper (6) separates the dirty fabric from the sludge and is rewound on the reel (7), thus facilitating the separation of solid waste and reducing disposal costs.