polymer 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 ...

  • 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 ...

  • ANDRITZ SEPARATION launches RheoScan, the worldʼs first patented, optical measurement system for automatic polymer dosage in belt presses and gravity belt tables: reduction of polymer costs by up to 40%

    ANDRITZ SEPARATION, part of international technology Group ANDRITZ, has developed and successfully launched RheoScan, a new, innovative optical measurement system for belt presses and gravity belt tables. ANDRITZ RheoScan measures the actual sludge viscosity during the thickening stage in real time. The new system adjusts the polymer dose needed to match changing flow rates and sludge conditions ...

  • Suspended Solids Density Meter: Maintain Your Concentration!

    Markland's Meter offers real-time knowledge of sludge/silt concentrations in pipes, tanks & clarifiers, and automates sludge removal. Its non-intrusive, ultrasonic sensor provides continuous %SS readings of primary, secondary, return-activated and backwash sludge, allowing users to program underflow pumps to shut off before sludge density becomes too thin, and helping operators optimize ...

  • Drilling Slop Treatment Contract

    Following award of a prestigious DBOOM contract in January 2015, Solids Control Services is nearing completion of the construction of a high capacity, fully automated offshore drilling slop tretament system. The PLC controlled unit is designed to de-weight / dewater all ranges of slop coming to shore from rigs in the North Sea. The system is equipped with automated pH adjustment, ...


    By Solids Control Services

  • 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

  • Compact dewatering systems from PHOENIX Process Equipment Co.

    PHOENIX Process Equipment Co. offers a series of affordable compact belt filter presses and gravity belt thickeners specifically designed for smaller municipal wastewater plants. When supplied as skid mounted systems, they include all necessary pumps, controls, polymer dosing systems, and require only four external connections, thus greatly simplifying installation.The compact gravity belt ...

  • PHOENIX Process Compact Dewatering Systems

    PHOENIX Process Equipment Co. offers a series of affordable compact belt filter presses and gravity belt thickeners specifically designed for smaller industrial and municipal wastewater plants. When supplied as skid mounted systems, they include all necessary pumps, controls, polymer dosing systems, and require only four external connections, greatly simplifying installation The compact ...

  • Sulfur in LPG - Complying Accurate, Rapid, Safe with ASTM D 6667 and ASTM D 7551

    Liquefied pressurized gases are valuable feed materials in petrochemical and polymer industry for the synthesis of higher-molecular compounds. But sulfur impurities have negative effects on final products and catalysts. This necessitates a precise monitoring regarding ASTM D 6667 and ASTM D 7551. Their pressure requires a special metering technique, which ensures safe sample handling, ...


    By Analytik Jena AG

  • 50 Years of Innovation

    9 models (A3 & A4 Series Blue White peristaltic pumps) cover a flow range from 0.003-600 lph at pressures to 8.6 bar using no maintenance variable speed brushless DC motors. With a wide voltage input 96-264V, 1ph, 50/60hz, these pumps have a 2500:1 turndown and rated to IP66 for washdown. From an operators perspective these pumps have a simple user friendly digital touch pad with an easy to ...


    By WES Ltd / Weschem Ltd

  • Tribe mediterranean foods ph neutralization wastewater treatment system

    Leading environmental firm Practical Applications, Inc. (PAI) has been awarded the contract to build the central wastewater treatment system for the plant expansion project at Tribe Foods, Inc., a subsidiary of Nestle, SA. Wastewater generated during food manufacturing operations is controlled using Dissolved Air Flotation. Designed to meet strict Massachusetts sewer discharge limits, wastewater ...


    By Practical Applications, Inc.

  • Plate Filter Press Model. FD-M

    Plate Filter Press Model FD-M is especially designed for dewatering the slurry with grease by our R&D. It has been proven to have the capability of solving the difficulty in effectively minimizing the moisture of the grease sludge in dewatering, confronted by most oil refinery plants and power plants. The type mainly adopts membrane chamber system, combined with dedicated filter cloth, which ...

  • NEW model DP764 mobile rig launched at IFAT 2016 exhibition in Munich

    MSE Hiller used IFAT, the largest waste water and environmental exhibition in Europe to launch their new state of the art DP764 mobile sludge dewatering rig in Munich Germany recently. The 45 foot trailer mounted rig uses the new Hiller model DP764 Decapress machine and offers capacities up to 130 m3/hr at g forces of up to 3,000 x g. Fitted with a modern SEE centrifuge control system and easy to ...


    By MSE Hiller Limited

  • Water industry embraces process optimisation

    Tighter discharge consents are forcing the water industry to make further investments in wastewater treatment and this will increase costs andCO2 emissions. One of the main tools with which the industry can offset this effect is process optimisation, and Andy Thornton, a wastewatertreatment specialist at HACH LANGE, reports outstanding levels of success from plants across the UK that have ...


  • Moyno 2000 CC pump offers versatility and cost-efficiency

    The Moyno 2000 CC pump provides unmatched performance in a competitively priced, compact, close-coupled configuration. It is designed for municipal and industrial applications where close-coupled configurations are preferred, but the robustness of a gear joint drive is needed. The Moyno 2000 CC features a sealed gear-type universal joint drive train and optimized rotor/stator pumping element ...


    By Moyno, Inc.

  • Maintenance advantages at Danish Waste Water Plant

    The benefits of NOV Mono’s EZstrip technology have been dramatically highlighted by a new order from a Danish wastewater treatment plant. When sourcing pumps for a new sludge dewatering process, maintenance engineers at the Odense WWTP in Southern Denmark opted for 8 Mono EZstrip cake pumps and 16 of the company’s ...

  • WES MOVE PREMISES DUE TO CONTINUED GROWTH & EXPANSION

    WES had “outgrown” the previous offices and workshop facilities at “The Farm” in Old Basing and have now moved to a new,  modern, purpose built 10000 sq foot facility in Rankine Road Basingstoke. The new offices offer an improved working environment for employees and visitors, and the production and workshop facility is larger, lighter and offers room for even more ...


    By WES Ltd / Weschem Ltd

  • Filter Diminishes Phosphorus in Nashua River

    WesTech Engineering, Inc. of Salt Lake City, Utah, has successfully utilized the SuperDisc™ Disc Filter in a pilot study to treat the effluent water from the Clinton Wastewater Treatment Plant (WWTP) to less than 0.1 mg/L of total phosphorous (TP). The Clinton WWTP provides advanced wastewater treatment, including ...


    By WesTech Engineering, Inc.

  • Progressing Cavity Pumps from Nov Mono Chosen for New £300 Million Wastewater Facility

    The Southern Water plant in Peacehaven features a number of different Mono pumps, including EZstrip cake pumps, LF injection pumps and Widethroat pumps. The new Peacehaven plant uses 11 kilometers of newly constructed tunnels to bring sewage flows into two new pumping stations and transfer the treated sewage to a new outfall which ...

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