Sludge Pumping News

  • The first machine we delivered to the Braviken paper mill ran practically flawlessly for almost 50 years

    The Braviken paper mill near Norrköping, Sweden employs 400 people and is one of the world’s most efficient paper mills in terms of production. In 1972 Hydria Water delivered a machine to the paper mill, and this year, 48 years later, they delivered a replacement machine. The previous machine ran practically flawlessly for almost 50 years – that is a good grade to have achieved, ...


    By Hydria Water AB

  • Hidrostal Provides External Mixing Pump Sets

    Hidrostal, a provider of pumping solutions for solids and sludge handling, has recently provided their HidroMix external mixing pump sets in replacement of a wastewater treatment plant’s in-tank propeller mixers. This has resulted in the elimination of static and moving parts within the tank.  Hidrostal supplied two E08R standard mixers with bearing frame pumps on mounted ...


    By Pump Engineer

  • Supply of 3 W-tank and 2 Containerised Plants in Trinidad and Tobago

    We receive this picture from Trinidad and Tobago They are about a supply of 3 W-Tank® combined with 2 containerised plants. The tanks supplied are for: Biological treatment, W-Tank® Bio model N14D10,1H5 with hypar cover; Volume 400m³. Equalisation W-Tank® model N8D5,8H5 with hypar cover; ...


    By Toro Equipment S.L.

  • WEFTEC 2019 Wastewater Conference in Chicago

    From Monday, September 23rd to Wednesday, September 26th, 2019, Aqualitec is attending WEFTEC, which is the biggest water quality conference in the world. The 92nd annual Water Environment Technical Exhibition and Conference is taking place at McCormick Place Convention Center in Chicago, Illinois and features great program and exhibitors. Stop by Aqualitec Booth #8100 -  ...


    By Aqualitec Corp.

  • H2Flow DAF installation for a railway company

    H2Flow provided a complete engineered DAF Treatment System for treating the washdown of rail cars. H2Flow also provided a pipe flocculator, chemical dosing system, sludge tank, pumps, sludge dewatering press, and a PLC control ...


    By H2Flow Equipment Inc.

  • MBR Membrane Bioreactor Design with AQUA DESIGNER

    AQUA DESIGNER is one of the standard design programs for activated sludge plants in Germany and worldwide. The range of tools has been extended over the last few years to all important procedures and procedural stages. -  Sand trap as ventilated sand and fat catcher or round sand trap. -  Primary clarifier as rectangular or round basin. -  Aeration as continuous flow or SBR ...


    By BITControl GmbH

  • Hit Your Target!

    This hand-held sludge level detector helps eliminate unnecessary pumping/dredging of clarifiers, tanks and lagoons, and aids in monitoring sludge bed depth for regulatory compliance and prevention of carryover. It uses high-intensity infrared light to locate both sludge blanket and overlying cloudy layer. A thumb-adjustable sensitivity control allows users to detect silt/sludge/bio-solids in ...

  • Maintain Your Concentration!

    This non-intrusive ultrasonic meter provides real-time continuous %SS readings of sludge/silt/RAS concentrations in pipes, tanks and clarifiers, and automates sludge removal. It allows users to program underflow pumps to shut off before bio-solids or feed-solids density becomes too thin, and also helps in optimizing dosing and equipment variables for enhanced de-watering. Readings are unaffected ...

  • FIND YOUR BLANKET!

    This Detector automates de-sludge pumps to operate only when necessary, reducing energy usage, wear-and-tear on pumps, and downtime for maintenance. It helps prevent carryover and optimize feed density for enhanced de-watering. Measuring, monitoring and controlling the solid-liquid interface level of primary, secondary and backwash silt/biosolids - in water and wastewater clarifiers and ...

  • 2019 Annual Meeting and 15th Anniversary Celebration

    At the beginning of 2019, on the afternoon of January 12th, Guangzhou SHINCCI Energy Equipment Co., Ltd. (hereinafter referred to as ‘SHINCCI Energy’) joined hands to attend 2019 annual meeting and 15th anniversary celebration held in HJ Grand Hotel Huadu, Guangzhou. The hall is full of friends and guests. More than 500 people from SHINCCI Energy, new and old customers, partners and ...

  • New Total Cost of Ownership Calculator

    Developed by Bredel, a brand of Watson-Marlow Fluid Technology Group, the new Bredel TCO calculator supports existing users and new customers in the hose pump specification process – thereby ensuring ‘right pump, right application’. It also offers business-critical insight into the long-term cost benefits of Bredel technology when compared with air operated double diaphragm and progressive cavity ...

  • Bredel pumps save Slovenian waste water treatment plant time and money

    Bredel 65 pumps replace troublesome progressive cavity (PC) pumps Reduction in maintenance allows return on investment in just 12 months. NR Endurance hoses provide impressive lifetime handling abrasive sludge Celje is the third largest city in Slovenia and sits at the junction of the Savinja, Hudinja, Ložnica, and Voglajna rivers in the lower Savinja Valley. ...

  • Bredel 65 pumps replace troublesome progressive cavity pumps

    Celje is the third largest city in Slovenia and sits at the junction of the Savinja, Hudinja, Ložnica, and Voglajna rivers in the lower Savinja Valley. Serving a population of 85,000 people, the city’s waste water treatment plant (WWTP) used two progressive cavity (PC) pumps to feed a centrifuge with settled sludge. The abrasive nature of the sludge meant that the PC pumps suffered stator ...

  • H2Flow DAF installation for a food plant

    H2Flow provided a complete engineered DAF Treatment System for a ready-made food facility. H2Flow also provided screening, lift station pumps, pipe flocculator, chemical dosing system, equalization tank, sludge tank, pumps, and a PLC control ...


    By H2Flow Equipment Inc.

  • Process description of Screw Press Sludge Dewatering Machine

    Working Principle: When the sludge is thickened by gravity, the sludge is transported to the dehydrating section. In the process of advancing, with the gradual smaller of the seam and pitch, and the obstruction of the back pressure plate, the internal pressure is produced and the volume is reduced continuously to achieve the purpose of full ...

  • How do you remove struvite?

    The photographs above demonstrates what can happen if you don’t control or remove struvite.  This is a 14” diameter line used to transfer sludge from an anaerobic digester to a sludge holding pond. Every year this agency would mechanically clean this transfer line.  However, every year plant operation notice that it took longer to transfer equivalent amounts of liquid from ...


    By Jenfitch, LLC

  • Submersible Dewatering Pumps with Built-in Intelligence

    In mining, tunneling, and construction, reliable Sulzer dewatering pumps are a valuable insurance against water-related downtime. Sulzer offers a wide range of pumps for various dewatering applications. These include sludge, drainage, and centerline pumps. Built-in intelligence is the outstanding feature of the X-range pumps, the new generation of dewatering pumps. In combination with the ...


    By Sulzer Ltd.

  • Pulsar are exhibiting at the WWEM Exhibition during 2-3 November 2016 at the Telford International Centre, UK.

    Pulsar will be demonstrating their extensive level and flow measurement, pump control and sludge interface measurement product range. Visit the stand to see fully functional demonstration rigs for new products such as MicroFlow and Ultimate Controller. For more information about the exhibition please visit www.wwem.uk.com. We look forward to seeing you ...


    By Pulsar Instruments Plc

  • Sulzer Launches the Latest Addition to the Submersible Dewatering X Pump Range with Built-in Intelligence

    Sulzer offers modular pump solutions with built-in intelligence. The XJ 110, XJC 110 and XJS 110 pumps are the latest additions to this range. Instead of a built-in contactor, an optional AquaTronic unit can be used. The AquaTronic unit compensates for incorrect phase order and this ensures correct motor rotation. Like all Sulzer submersible dewatering pumps, the new X pump range offers an ...


    By Sulzer Ltd.

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