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Reverse OsmosiAdvanced UV Member of CWEA
Member of ISPE
The operating principle of the belt press is focused around the cake being squeezed between two belts under tension. The applied pressure on the sludge increases gradually as the belts pass through a series of rollers of decreasing diameters. This also produces a shearing effect on the cake that favors the liquid phase evacuation.
TEFSA Belt Filter Presses are used in conjunction with polyelectrolyte and flocculants. The fact that sludge reacts to flocculants makes it possible to press the sludge between belts to obtain a dry solid and a clear filtrate.
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Key Benefits of Belt Presses
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SoCal Water Treatment Systems