dewatering screen Articles

  • Case study - Grundon - Kennetholme Quarry

    The prime objective of the new wash plant is to process ‘as-dug' material in a replacement for the existing Grundon operation at the nearby Padworth Quarry where mineral processing will soon cease. Kennetholme has over 10 years of reserves of a flint based sand and gravel. The new plant site was originally an old paper mill works. Some of the old infrastructure has proved useful for the new ...


    By DUO (Europe) plc

  • Case study - Nottinghamshire Recycling

    DUO Equipment delivered and installed a new full washing and water management plant for Nottinghamshire Recycling Ltd (NRL). Based in Worksop, Nottinghamshire, NRL is a sustainable waste solution provider processing C & D waste, green waste, wood and recycled aggregates. The new washing and water management plant (which includes a Gennaretti centrifuge system) will provide NRL with the ...


    By DUO (Europe) plc

  • Latest CDE plant installed in Trinidad

    In November 2006 a CDE Sand Washing Plant was installed with the Sampete Group based in Wallerfield Armia, Trinidad. Before this installation the raw material had been stockpiled as waste, compromising the efficiency of several limestone quarries in the east. It provided a considerable challenge for traditional systems as it is overburden mixed with clay-bound material which is extremely plastic ...


    By CDEnviro

  • Overcoming Onsite Reuse Woes

    The buzz words “water reuse” are very pervasive in today’s culture.  Everyday we receive newspapers, e-newsletters and conference announcements that speak of drought, water shortages, global warming, discharge prohibitions and conservation.  The wastewater treatment plant at one Midwest municipality has proactively demonstrated its determination to do its conservation duty by reusing up ...


    By Orival, Inc.

  • JPE Investment provides evidence of a solution to UK aggregates shortages

    An upgrade to the processing capability at Elford quarry to include a modular washing plant from CDE Global has resulted in a significant increase in the value of the products being produced. The level of demand for the recycled sand and aggregate products suggests that C&D recycling plants offer a real solution to a diminishing supply of virgin material in the UK. JPE Aggregates has operated ...


    By CDEnviro

  • Manufactured sand as an alternative to river sands

    The introduction of a new EvoWash sand washing plant from CDE has eliminated traditional barriers for Poabs Granite Products, allowing them to produce commercial in-spec concrete sand. Much of the sand supplied to the market in the Kaliyal region of India has traditionally been dredged from rivers. With growing pressure to reduce the environmental impact of such activities and ever increasing ...


    By CDEnviro

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