sludge pump technology News

  • New wastewater treatment technology to produce less sludge

    A major environmental challenge for wastewater treatment is the disposal of excess sludge produced during the process. The LIFE Perbiof project has been developing and testing a technology that will help to overcome this challenge. Results demonstrate it can perform highly effective treatment of municipal wastewater (removing 80% of the organic content) while producing low levels of sludge. ...

  • Peristaltic Pump Technology Replaces Timer Controlled Valves at Lavister Waste Water Treatment Works and Improves Primary Sludge Consistency

    Two Watson-Marlow Bredel SPX50 hose pumps have been installed at Dwr Cymru -Welsh Water’s Lavister Waste Water Treatment Works in North Wales., significantly improving system performance at the site. The pumps were installed during October 2006 and have delivered trouble-free operation since installation. Prior to the installation of the SPX50s, auto-desludging of the primary tanks at the ...

  • Moyno 2000 HS System Technology Targets Dewatered Sludge Cake

    The Moyno 2000 HS system is a significant technology advancement for the wastewater treatment industry. It can pump filter cake further distances with higher volumetric efficiencies than any other progressing cavity pump. Its twin-screw feeder supplies a constant, pressurized feed rate to the pump resulting in a 100 percent pump cavity fill rate. The Moyno 2000 HS System features an integral ...


    By Moyno, Inc.

  • Using ozone to reduce sludge

    Untitled Document An excess of sludge in a sewage treatment plant is not a new problem. For a long time, “end of pipe” ...


  • Nov Mono Sludge Cake Pumps are real record-breakers

    NOV Mono has designed and manufactured its largest W Range progressing cavity pumps ever built. The four pumps have been ordered for two major wastewater treatment plant upgrade projects, and at 11-metres long they will have double the size and double the capacity ...


    By NOV Mono - Mono Pumps Ltd

  • Watson-Marlow Bredel Offers Peristaltic Pump For Sludge Processing Applications

    SPX Sludge Pump Ideal for Handling Sludge with Grit/Abrasio Wilmington, MA — Watson-Marlow Bredel, the leading manufacturer of peristaltic pumps, offers the heavy-duty SPX pump for challenging environmental applications. The SPX reliably handles a variety of harsh materials, including abrasive sludge. Advanced hose technology enables the SPX to pump grit-filled sludge dependably for a long ...

  • Thicker sludge saves time and money

    Recent improvements in pump technology prompted Severn Trent Water (STW) to initiate a de-sludging trial to reduce costs and energy consumption by producing thicker sludge in the Primary Settlement Tank (PST). Advanced monitoring instrumentation from HACH LANGE played a key role in the trial which, nine months after it began, has been heralded a success. STW's Mark Bryan summarises the objective ...


  • Sludge cleans waste water in Singapore

    Clean water is in short supply in Singapore and therefore innovative thinking is necessary, as the city-state ensures its access to the scarce resource. Grundfos has received a good 1.2 million euro to sophisticate a brand new technology in which the waste water is treated through sludge. The cleansed water can help ease the strain on the water resources in the area. At the beginning of next ...


    By Grundfos

  • Discover a new heat recovery sludge-to-sludge heat exchanger at WEFTEC

    Claro Large Gap sludge-to-sludge heat exchangers are a new, patented concept sludge-to-sludge heat recovery technology that can recover up to 85% of outgoing thermal energy from a variety of process tanks such as anaerobic digesters. Heat recovery for anaerobic digesters offer the additional benefits of making significantly more biogas available for heating the facility, generating electricity, ...


    By Claro Inc

  • Supercritical water oxidation of sewage sludge

    ABSTRACT Supercritical water oxidation (SCWO) is an innovative and effective destruction method for organic wastewater and sludge. Several tests of the destruction of sewage sludge by SCWO have been done at two state of the art pilot plants. These units have capacities of 250 kg/h and 1100 kg/h, respectively. The test results show that the technology easily destroys the organic ...


    By SCFI Group Limited

  • Self-Contained, Sludge Pumps for Remote Locations from Watson-Marlow Bredel Pumps

    Watson-Marlow Bredel has designed a bespoke pump system for J N Bentley Ltd of Skipton, North Yorkshire. The system consists of self-contained desludging units complete with diesel generators for sites operated by Yorkshire Water. The units, consisting of either an SPX40 or SPX50 pump have been designed for operation in remote pumping stations and at locations lacking an adequate power ...

  • Severn Trent increase sludge screening efficiency

    A new sludge screening system has resulted in Severn Trent Water significantly increasing the efficiency of sludge screening operations at Minworth Sewage Treatment Works on the outskirts of Birmingham. Since the new sludge screen has been introduced by Severn Trent the company has reported significant operational efficiencies as a result of increased screenings removal from the imported sludge, ...


    By CDEnviro

  • United Utilities upgrades ‘trouble-free’ peristaltic pump `technology

    Four Watson-Marlow Bredel 520 series dosing pumps have been installed at United Utilities Haslingden Grane Water Treatment Works in Rossendale, Lancashire. The new pumps will replace earlier 500 series pumps which have delivered trouble-free service since commissioning in 1993. The new 520 series pumps have been supplied under United Utilities’ framework agreement with Falmouth-based leaders ...

  • Xylem to Supply Pump Technology to Europe’s Largest Wastewater Treatment Plant

    Xylem Inc. announced today (June,18) that it has won a significant contract to supply its Flygt brand submersible pumps and monitoring and control technology as part of a project to upgrade Europe's largest (and the world’s second largest) wastewater treatment plant located near Paris, France. Xylem will supply the pumps and related accessories to recirculate water and sludge through basins ...


    By Xylem, Inc.

  • Moyno 2000 HS System effectively handles dewatered sludge cake

    Moyno, Inc. offers the 2000 HS System as the cost-effective alternative to expensive, high-maintenance piston pumps and open conveyors for dewatered sludge transfer in municipal wastewater treatment. It features an integral hopper with a twin-screw auger feeder and Moyno G4 progressing cavity pump that efficiently handles semi-dry, high solids, dewatered municipal sludge to over 50 percent ...


    By Moyno, Inc.

  • Moyno 2000 HS System effectively handles dewatered sludge cake

    Moyno, Inc. offers the 2000 HS System as the cost-effective alternative to expensive, high-maintenance piston pumps and open conveyors for dewatered sludge transfer in municipal wastewater treatment. It features an integral hopper with a twin-screw auger feeder and Moyno G4 progressing cavity pump that efficiently handles semi-dry, high solids, dewatered municipal sludge to over 50 percent ...


    By Moyno, Inc.

  • ReportsnReports - Water Technology Markets

    The water sector is facing greater challenges than ever before: population growth, climate change, increased water scarcity, tougher environmental regulation, and dwindling public finances. As we confront these issues, only one thing stands between success and failure: water technology. It is a subject which has been neglected over the years. The pipe, the pump and the valve, have been enough to ...


  • Bristol Water goes for Partech - fixed point sludge blanket detection

    Quality drinking water is appreciated worldwide and only by applying the best treatment technologies will it satisfy all relevant standards and regulations. In the UK, Bristol Water takes pride is supplying its customers with the highest quality drinking water coming from two treatment plants close to the Severn Estuary on the north side of Bristol. With a capacity of 60 mega litres per day, the ...


    By Partech (Electronics) Ltd.

  • People-powered Poo Pump

    Pedal power may hold the answer to cheap and efficient sewage removal in some of the world's poorest slums according to an MPhil graduate of Cambridge University. Nate Sharpe is planning to take his ‘People-powered Poo Pump' to the Tanzanian capital, Dar es Salaam, where roughly 80% of the city's four million residents live in slum conditions. Sharpe has designed a prototype ...

  • United Utilities upgrades ‘trouble-free’ peristaltic pump technology as part of Framework Agreement

    Four Watson-Marlow Bredel 520 series dosing pumps have been installed at United Utilities Haslingden Grane Water Treatment Works in Rossendale, Lancashire. The new pumps will replace earlier 500 series pumps which have delivered trouble-free service since commissioning in 1993.The new 520 series pumps have been supplied under United Utilities’ framework agreement with Falmouth-based leaders in ...

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