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Centrifuge Decanter Systems

Designed and manufactured by:

The Unison range of Centrifuge Decanter has been developed with end user requirments to the forefront.

How does the Centrifuge Decanter work?

The dewatering process is based on centrifugal force. The waste water is fed in from the left. Because the bowl is rotating, the water is separated from the solids by centrifugal force.

To help the effluent to coagulate, polymer is fed into the process. After the water has been separated from the solids the water is drained off from the pinion shaft end.

Because the screw inside the bowl is rotating slower than the bowl, the solids are augered out from the opposite end. In other words, the screw inside the bowl is rotating in relation to the bowl so that it conveys the solids out of the bowl.

The difference in bowl speed and conveyor speed determines how fast the solids are augered out from the system.

Benefits of the Solids Technology Centrifuge Decanter

Common problems caused by a clutch are eliminated

Higher dry solids

Lower Polymer Consumption

More consistent moisture content in the solids

Maintenance is reduced to a minimum

Lower Power Consumption