waste water treatment
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Progressing cavity pumps OUR POWER, YOUR SATISFACTION WASTE AND SLUDGE TREATMENT

SLUDGE TREATMENT INDUSTRY The sludge treatment industry arises from problems linked to the treatment of civil and industrial waste water. The use of abundant water generates a large quantity of waste water which requires special treatment to remove the harmful substances contained in it before it can be recycled back into nature. Purification plants were developed to remove the harmful substances contained in waste water by means of active or activated sludge thereby generating semisolid waste called thickened sludge, which in turn must also be disposed of. Over the years ongoing research...

FLOW CHART tank thickened sludge collector Screw presse 3 - DHS Belt press Mud sludge tank 3 – DHS Filter presse Silos Dryer / Incinerator Tank collector Application (refer to the above diagram): DN: pump specifically designed for heavy-duty appllications, used for pumping from the thickened sludge storage tank to the various dewatering systems DHB: hopper pump with double bridge breaker shaft for transferring treated sludge to silos, tanks or vats DHS: pump used to transfer treated sludge from the centrifuge or screw press to silos, tanks or vats DHS: pump coupled directly to the silo for...

Products for the sludge treatment industry DN SERIES Flanged industrial series ideal for heavy duty applications. It is the best solution for the industrial sector for pumping a vast range of fluids; available with UNI, DIN and ANSI flanged and GAS BSP threaded connections. Standard model equipped with hopper and auger feed screw to move the product to the hydraulic part. Suitable for pumping materials with a low degree of flowability and prone to bridging. Model featuring a rectangular hopper, with joint protection sleeve and enlarged auger feed screw to move the product to the hydraulic...

Vertical Series developed for pumping from tanks and wells immersed directly in the product to be pumped. The length can be adapted to suit the installation requirements. The stainless steel version (AISI 304 or AISI 316) is supplied with a stator jacket as standard to prevent corrosion of the stator. Two standard configuraions are available: the short version and the long version with removable inlet and downhole plate.

DHS pump Hopper pump DHS series used after filter press for the recycling of the dried sludge into a collector tank. DN pump DN series used for sludge transfer in a waste water treatment plant. DN pump DN series used for chemical thickened sludge transfer to centrifugal treatment.

z^NOVA ROTORS Progressing cavity pumps DN series used for transfer of polymer and sludge in a waste water treatment

Progressing cavity pumps Mail: info@novarotors.com