The centrifugation process is used widely in industry for separating liquids of different density, thickening slurries or removing solids. The process is applicable to the dewatering of wastewater sludges and has been widley used. Solid-bowl centrifugal devices used for thickening sludge may also be used for sludge and biosolids dewatering.

Solid-bowl centrifuges are suitable generally for a variety of dewatering applications. Chemicals for conditioning are added to achieve the desired dewatering performance including cake solids and centrate quality and usually added to the feed line or within the bowl of the centrifuge.

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PROTEC is a privately owned company established in Doha, Qatar engaged in the fields of Engineering, Supply, Construction, Installation, Commissioning, Operation and Maintenance of various types of equipment for the Water, Waste Water, Energy, and Industrial markets.


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