extended aeration News

  • AEROMIX Package Plant treats wastewater from Children’s Home

    A new design extended aeration Packaged Wastewater Treatment Plant has been manufactured and shipped to treat the wastewater produced from a children’s detention home in the south eastern US. The Packaged Treatment Plant is completely self contained and assembled allowing nearly instant operation upon arrival. This new Package Plant, capable of treating up to 25,000 gpd of domestic wastewater, ...


  • Spring Time Maintenance is Here!

    Spring is in the air and it’s the perfect time to perform maintenance on your Keeton aeration system. We recommend you change your compressor air intake filter and/or install a compressor repair kit. Installing a new repair kit and changing the filter can enhance the aeration system performance and extend the life of your compressor. Replacing the compressor filter will open up the ...


    By Keeton Industries, Inc.

  • PuraMax® Moving-Bed Biological Reactor (MBBR) System from Bord na Mona Environmental Products US Inc.

    Designed to achieve a high quality effluent within a small overall footprint, the PuraMax System is an attached growth activated sludge process. Following a septic/primary tank, the aeration stage consists of recycled plastic media that provide an extended surface contact area for bacteria to attach. An aeration grid located at the bottom of the reactor supplies oxygen to the biofilm, along with ...


    By Anua - Bord na Móna Limited

  • The HALO™ System, a Clear Solution for Oxidation Ditches

    Philadelphia Mixing Solutions (PMSL), a leading manufacturer of fluid mixing equipment and services, will announce availability of their new HALO (High Aeration, Long Oxidation) System with superior ability to provide true extended aeration performance in an economical, low maintenance package at WEFTEC 2004, held in New Orleans, LA. Designed to surpass current oxidation ditch systems ...

  • Gurney Environmental Supply WWP Upgrade to Nelson City,NZ

    GURNEY ENVIRONMENTAL technicians have completed the installation of phase 1 of the Accel-o-Fac® upgrade for the City of Nelson's wastewater treatment plant. The first phase of the order included the supply of wind-powered SERIES 3 aerator/mixers to replace the existing electric ...


    By Gurney Environmental Ltd.

  • New Version AQUA DESIGNER 8.1 now available

    AQUA DESIGNER is one of the most widespread design softwares for wastewater treatment plants in Germany and worldwide. The scope of tools has been extended to all common steps of treatment during the last 20 years. In the actual update, the DWA-A 131 (dimensioning of a single-stage aeration plant), the DWA-A 226 (Principles for Wastewater Treatment in Sewage Treatment Plants with simultaneous ...


    By BITControl GmbH

  • Transportable Skid Mounted Wastewater Treatment Systems

    Neatport Pty. Ltd trading as Suncoast Waste Water Management is a manufacturing company, producing the Ozzi Kleen range of Sewage Treatment Systems, based on the Sunshine Coast, Queensland AUS. We specialize in transportable skid mounted wastewater treatment systems from 2000 litres to 100,000 litres per day flow capacity which are custom designed in-house for your specific needs. We also ...

  • Gurney Environmental in New Zealand

    GURNEY ENVIRONMENTAL, the West Norfolk-based sustainable wastewater treatment solutions provider, have received an order from the Nelson City Council in New Zealand to supply Gurney’s exclusive Accel-o-Fac® wastewater treatment system upgrade for the city’s wastewater treatment plant. The first phase of the order includes the supply of windpowered SERIES 3 aerator/mixers ...


    By Gurney Environmental Ltd.

  • Abanaki`s New Coolescer with ChipStop Filter Keep Your Machine Shop`s Coolant Chip Free

    Abanaki Corporation, the world leader in oil skimming technology, announces the new Coolescer with ChipStop Filter. This new addition to the company's coolant maintenance product line is an ideal solution for machine shops. The Coolescer with ChipStop Filter will extend coolant life, reduce disposal costs, minimize down time, improve tool life, and help prevent dermatitis. The Coolescer makes it ...


    By Abanaki Corporation

  • Chemineer™ Top-Entering Agitators Installed at Severn Trent Water’s WWTW in Birmingham, UK

    Chemineer agitators are playing a key role in six newly upgraded Activated Sludge Process (ASP) lanes at Severn Trent Water’s WWTW in Birmingham. Installed in six phases with no disruption to operations, the 24 Chemineer Model 20 GT agitators are successfully homogenizing fluid streams prior to aeration, as well as ensuring that there is no return flow from the aeration lanes back ...


    By National Oilwell Varco

  • City of lennox (SD) recognized for water quality infrastructure

    The U.S. Environmental Protection Agency today presented an award to the City of Lennox, SD, for its new treatment works facility. Brian Friel, coordinator of EPA’s state revolving fund program in Denver, presented Mayor Orville Wiebers a Clean Water State Revolving Fund (CWSRF) award for its new treatment facility project. In 2010, the City of Lennox received two loans with a sum of ...

  • Xylem wins contract for major wastewater treatment plant in Brazil

    Xylem Inc. (NYSE: XYL), a leading global water technology company focused on addressing the world’s most challenging water issues, has been awarded a contract to supply treatment technology and systems for a new wastewater treatment plant in Brazil that will serve 60,000 people. Construction is currently underway with Xylem providing its Sanitaire® brand ICEAS (intermittent cycle ...


    By Xylem, Inc.

  • UK manufacturer puts Abanaki`s Coolescer to the test

    Abanaki Corporation, the world leader in oil skimming technologies, recently had one of its coolant products put to the test. A manufacturing ...


    By Abanaki Corporation

  • Relocation: Koerting do Brasil grows at its new facilities

    In August Koerting do Brasil moved to its new offices in the Rua Adip Avada 35, Cotia. The path continues in the direction of further growth: Apart from Brazil, the field of business is to be extended to cover the whole Latin-American market in future. “With the relocation to the new and larger rooms we are well positioned for further growth”, as Tomas Eriksson, Sales Manager and ...


    By Körting Hannover AG

  • Dairy Plant Treats Wastewater with ASO Bio-Carrier MBBR by PEWE

    Growth Spurs Dairy Plant Wastewater: The new lactose crystallization facility at Rumiano Cheese, Crescent City CA necessitated both more area to put it and an improved wastewater treatment system to handle the resulting increased discharge flow.  Space was very tight on the one city block the plant occupies.  First Rumiano purchased the last remaining non-company owned lot, cleared the ...

  • Aquatech Expands Wastewater Treatment Solutions Portfolio with New, Operator-Friendly Aqua-EMBR Enhanced Membrane Bioreactor

    Aquatech, a global leader in water and wastewater technologies for the industrial & infrastructure markets, has developed Aqua-EMBR enhanced membrane bioreactor for wastewater treatment. The Aqua-EMBR system consists of an activated sludge extended aeration biological treatment process and an Ultrafiltration (UF) membrane system for the separation of activated sludge from treated effluent. ...

  • EPA seeks public input on plan to clean up Peninsula Boulevard Superfund Site in Hempstead, New York; chemicals used in dry cleaning to be cleaned up next to Woodmere Middle School (NY)

    The U.S. Environmental Protection Agency today announced a plan to clean up the Peninsula Boulevard Superfund site in Hempstead, N.Y. by removing and treating contaminated ground water from the site. The ground water is contaminated with the volatile organic compounds tetrachloroethylene and tricholoroethylene, chemicals used in dry cleaning that can adversely impact people’s health. ...

  • GE’s New LEAPprimary Technology reduces the energy consumption

    Characteristics of GE´s new LEAPrimary technology: High Removal of Total Suspended Solids (50-70 Percent) and Biochemical Oxygen Demand (25-40 Percent) Reduces Energy for Biological Treatment by 25 Percent and Enables Energy Recovery Replaces Conventional Clarifier/Fine Screen Technology and Fits in as ...


    By General Electric

  • Ask the Wastewater Expert-Water / Waste Processing

    Water / Waste Processing Has series of articles featuring: Ask the Wastewater Expert Below, click any of 13 articles published on Water / Waste Processing Web Site authored by Wastewater Dan the Wastewater Wizard: ...


  • EnviroSim Releases PetWin 4.1

    A comprehensive description of the upgrade may be found in a “New Developments in PetWin” document for PetWin 4.1.1 in PDF format. These will help to get you started in PetWin 4.1; more comprehensive information is provided in the user manual. PetWin 4.1.1 continues to expand the capabilities of wastewater treatment plant simulation with key enhancements to the core model, the ...


    By EnviroSim Associates Ltd.

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