flocculant dosing News

  • Dosing Polymer with Peristaltic Pumps

    At a Wastewater Treatment Plant in Dekalb County, Georgia, progressing cavity pumps gave dry running problems and consequential high maintance costs when dosing flocculent. The Polymer medium was described as a “High Charge Cationic Emulsion (trade name of Clarifloc SE1080)”. Verder Inc advised Verderflex Dura Peristaltic hose pumps. Initially the Dura pumps had problems with a short ...

  • Dosing Polymer with Peristaltic Pumps

    At a Wastewater Treatment Plant in Dekalb County, Georgia, progressing cavity pumps gave dry running problems and consequential high maintance costs when dosing flocculent. The Polymer medium was described as a “High Charge Cationic Emulsion (trade name of Clarifloc SE1080)”. Verder Inc advised Verderflex Dura Peristaltic hose pumps. The Verderflex Dura pumps run effectively with NBR ...

  • Self-priming and quiet, low flow peristaltic dosing pump

    Verderflex® Tube Pumps chose the recent international chemical processing exhibition, Achema 2009 in Frankfurt, to launch its new Verderflex Aura dosing pump. The positive response to this newcomer at the show confirmed this product has significant sales potential for low flow, high pressure dosing applications. Facilities that will benefit most from this introduction are leisure centres, ...

  • Dosing upgrades enhance process performance at Hogsmill Sewage Treatment Works

    Three separate upgrades to the chemical dosing plant at Thames Water’s Hogsmill Sewage Treatment Works in Surbiton near Kingston-upon-Thames have improved efficiency and performance at the site and are also designed to meet the latest phosphate discharge consents into the River Thames. Working with partners, the upgrades were designed, built and installed by chemical dosing specialist, Gee & ...

  • Watson-Marlow dosing pumps facilitate ‘ready-made’ effluent treatment plant

    New initiative from Lhoist combines Neutralac ‘smart’ liquid lime with peristaltic pump High flow process pump allows on-site treatment of acidic waste streams System comparable with caustic soda – many already sold Neutralac SLS45 high strength liquid lime from Lhoist UK Ltd is proving an irresistible solution ...

  • Verderflex Dura 5 and Dura 7 HPLV: High Pressure Low Volume Dosing Pumps

    The Verderflex Dura is the first real advance in hose pump technology since the high pressure hose. The Verderflex Dura 5 and Dura 7 combine a close coupled pump’s compactness with traditional long coupled pump benefits in superior High Pressure Low Volume dosing pumps. Unlike traditional high shear pumps that reduce flocculent particle sizes and result in both increased chemical use and ...

  • Why Use Dura 5 & Dura 7 HPLV High Pressure Low Volume Dosing Pumps?

    High Pressure Low Volume Dosing:  The Dura 5 & Dura 7 deliver stable sub-litre per hour flows at either 5 or 8 Bar in a rugged hose pump format. Care Free Pumping of Off Gassing Liquids: Municipalities regularly use Sodium Hypochlorite (“Hypo”) to disinfect drinking water and the food industry uses Hypo to prevent bacterial contamination.  When pumped, Hypo off gases, ...

  • Peristaltic pump is proving ideal for swimming pools

    Although only introduced last year, the Verderflex Aura peristaltic dosing pump is already making waves.  This model is ideal for low flow, high pressure dosing applications and the facilities that are already benefiting from its introduction are leisure centres, swimming pools and saunas.  The Aura is proving a superior alternative to reciprocating piston pumps thanks to its ...

  • Cost-Effective, Reliable Stormwater Treatment in the Same Tanks!

    Sewer overflows are major contributors to violations in municipal wastewater treatment plants.  In the past, there have been only a few ways to handle the wet weather contribution to a plant.  Ballasted flocculation or reconfiguring the plant entirely- both very costly options.  Biowater has come up with a cost-effective, dependable way to handle these issues. Biowater's CFIC - ...


    By Biowater Technology

  • Effluent Water Treatment Plants in Chennai Tamilnadu RRR ENVIRO SYSTEMS, Chennai

    ETP Plant in Chennai-We are manufacturing of 10 KLD To 300 KLD in ETP Treatment Scheme: Raw Effluent Bar screenCollection/neutralization tank  Flash mixerflocculationprimary settling tank aeration tank Secondary settling tank Clarified water tankpressure sand filterActivated carbon filter Treated water collection tank treated water disposal / re use for gardening purpose Specifications ...


    By RRR ENVIRO SYSTEMS

  • Electroflotation halves volume of residual substances in steel and metal processing

    A well known manufacturer of forging equipment and large presses, as well as a manufacturer of articulated crankshafts, both located in Germany, have commissioned the construction of E-Flo Dr. Baer electroflotation plants developed by Envirochemie. These plants are particularly well suited to cleaning process water which is heavily contaminated with surfactants and oil, partly recirculate it, and ...


    By EnviroChemie GmbH

  • Travels with Paul - Quarries and Wastewater Treatment Works

    We followed Paul’s visits in February so we could show you just what a Partech sales engineer does! The month started off in Romsey where Paul carried out a site survey at a very muddy quarry… Paul went to see if Partech could help with their flocculent dosing control. The Partech team are pretty certain they’ll be able to offer an excellent solution, but Paul went to lend a ...


    By Partech (Electronics) Ltd.

  • The First Centrifuge Pod System Launched

    Designed to meet the growing needs for water clarification and solids dewatering in the extractive industries, the CentriPod system comes in two specially designed containers enabling easy transport and installation and can be operational within few hours from arrival on site, providing that all services are available. The system incorporates the expertise and technologies of three ...


    By Baioni Crushing Plants Spa

  • Peristaltic Technology Delivers Trouble-free Lime Slurry Metering at Three Stage WTW

    Peristaltic pumps supplied by Watson-Marlow Bredel are delivering trouble-free, 24 hour operation of lime slurry metering at the Blackmoorfoot WTW near Huddersfield. Serving over 400,000 people, the WTW at Blackmoorfoot was the first full-size three-stage water treatment works to be built by Yorkshire Water. Pumping around 30 megalitres of water a day, the three-stage process involves ...

  • Peristaltic technology delivers trouble-free lime slurry metering at three stage WTW

    Peristaltic pumps supplied by Watson-Marlow Bredel are delivering trouble-free, 24 hour operation of lime slurry metering at the Blackmoorfoot WTW near Huddersfield.Serving over 400,000 people, the WTW at Blackmoorfoot was the first full-size three-stage water treatment works to be built by Yorkshire Water. Pumping around 30 megalitres of water a day, the three-stage process involves flotation, ...

  • Cost effective stormwater control in existing tanks

    Sewer overflows are major contributors to violations in municipal wastewater treatment plants.  In the past, there have been only a few ways to handle the wet weather contribution to a plant. Ballasted flocculation or reconfiguring the plant entirely- both very costly options.  Biowater has come up with a cost-effective, dependable way to handle these issues.   Biowater’s ...


    By Biowater Technology

  • Three Sludge Dewatering Lines for Baiyun, China

    On October 25, 2010 three sludge dewatering lines left our Düren plant en route to our customer Zhumadianshi Baiyun Paper, a pulp and paper mill situated in the north of China. This consignment is the largest order in the history of BELLMER KUFFERATH as a supplier of screw presses for sludge dewatering purposes. Each of the three lines basically consists of an FR flocculation reactor, an ...

  • ACHEMA 2012: Watson-Marlow launches Qdos 30 pumps

    Watson Marlow Pumps Group’s Qdos 30 pumps made their debut today (19 June) at Achema 2012 in Frankfurt, Germany. The Qdos 30 eliminates ancillary equipment, enhances productivity and reduces chemical waste through more accurate, linear, and repeatable metering compared with typical solenoid or stepper driven diaphragm metering pumps, the firm says. The Qdos 30 delivers a 5,000:1 flow ...

  • UV Helps American City Exceed Water Disinfection Goals

      When the City of Henderson’s Department of Utility Services wanted to upgrade its water disinfection system, it turned to ultraviolet (UV) disinfection. Henderson, now the second largest city in Nevada, decided to upgrade and modernize its water treatment system to enhance water quality and meet increasing demand. Following a public bid process conducted by the city, in conjunction with the ...

  • John Meunier Inc. celebrates 60th anniversary in 2008

    John Meunier Inc., subsidiary of Veolia Water Solutions & Technologies, will be celebrating its 60th anniversary in 2008. Little did John Meunier know, when he founded the company bearing his name in June 1948, that it would be celebrating 60 years of existence and grow to become an important part of the Veolia Water Systems & Technology family of companies. His son, Gabriel Meunier, lead John ...

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