wwtp upgrade News

  • Upgrade at Tahuna

    Veolia Water Solutions & Technologies UK was awarded the contract by Dunedin City Council in New Zealand for the new Tahuna WwTP. With a population of about 120,000, Dunedin is the second-largest city of New Zealand's South Island and home to the country's oldest university, Otago. Students from the university and the city's Polytechnic make up about 20% of the population which, as a result, ...

  • Collaboration agreement WWTP Bath signed

    Within the framework of the Programma Demonstratie Energie-Innovatie (DEI), a research project is executed whereby thermophilic sludge digestion is tested at the WWTP location  in Bath (NL). The Water Council Brabantse Delta is executing these tests in collaboration with Colsen BV and STOWA. This project represents a show case of sustainable energy recuperation from ánd energy ...


    By Colsen International b.v.

  • Acacia Correctional Facility Expands WWTP Capacity with Airoflo

    The Acacia Correctional Facility in Australia recently upgraded its WWTP facility with a new S&N Airoflo floating brush rotor replacing a 20 Hp vertical aerator.  Jason Shaw, with CHS Engineering, commented, “Due to water saver toilets in the prison facility, the waste stream is more onerous to treat than in a normal domestic stream . The difference the new Airoflo aerator has made ...


    By S & N Airoflo, Inc.

  • Unique demo project biogas upgrading in Hungary

    Joure- Recently DMT Environmental Technology received an order for the delivery of a biogas upgrading system with  a capacity of 40 – 80 Nm3/h biogas including a quick filling station at  Zalaegerszeg Waste Water Treatment  Plant (WWTP).  This will be the first unique demonstration project  in Hungary for making vehicle fuel out of biogas. Making vehicle fuel to drive 10 ...

  • Advanced Clarifier Design Increases Treatment Capacity at Miami WWTP

    WesTech Engineering, Inc. of Salt Lake City, Utah, has helped to increase the treatment capacity at the Miami Dade South District Wastewater Treatment Plant (WWTP) by 60 million gallons per day (MGD).  WesTech has supplied four new 195’ diameter clarifiers and retrofitted six additional 195’ diameter clarifiers with the proprietary Clarifier Optimization Package (COP™) ...


    By WesTech Engineering, Inc.

  • Advanced clarifier design increases treatment capacity at Miami WWTP

    December 22, 2011- WesTech Engineering, Inc. of Salt Lake City, Utah, has helped to increase the treatment capacity at the Miami Dade South District Wastewater Treatment Plant (WWTP) by 60 million gallons per day (MGD). WesTech has supplied four new 195’ diameter clarifiers and retrofitted six additional 195’ diameter clarifiers with the proprietary Clarifier Optimization Package ...


    By WesTech Engineering, Inc.

  • Queensland Urban Utilities Upgrades Flood Damaged Site

    ADELAIDE, AUSTRALIA: Clarke Energy has been commissioned by Queensland Urban Utilities (QUU) to supply two sewage treatment plants (STPs) with new ...


    By Clarke Energy

  • Gurney Environmental Supply WWP Upgrade to South Gippsland Water, Australia

    Gurney Environmental, a West Norfolk based wastewater treatment company, has received an order to supply an Accel O Fac wastewater treatment upgrade to South Gippsland Water for implementation at one of their wwtps located just outside Inverloch, Victoria in South Eastern Australia. The order comes following detailed evaluation by South Gippsland Water over the past 12 months culminating in a ...


    By Gurney Environmental Ltd.

  • Kansas wastewater treatment plant expansion features rapid delivery of technology upgrades

    A dedication ceremony for Johnson County Wastewater’s newly expanded Blue River Main Wastewater Treatment Plant (WWTP) in Overland Park, Kan., recently gave participants a chance to celebrate the successful completion of new facilities. Black & Veatch provided design services for the expansion, which swiftly enabled the county to meet the increasing needs of its rapidly growing population ...


  • VWS/John Meunier Inc. commissions first Biostyr® BAF at Kingston Ravensview WWTP

    Veolia Water Solutions & Technologies / John Meunier Inc. is proud to announce the start-up of its first BIOSTYR® Biological Aerated Filter in Canada at the Ravensview Wastewater Treatment Plant in Kingston, Ontario. BIOSTYR® Biological Aerated FiltersBAFs (Biological Aerated Filters) are compact treatment processes, which combine filtration and aerobic/anoxic treatment using a fixed-film ...

  • Therma-Flite’s IC Biosolids Dryer Transforms Rio Dell WWTP into a Showcase of Modern Biosolids Management in the Northwest

    State-of-the-Art Biosolids Dryer Made Scalable and Affordable: City of Rio Dell’s Wastewater Treatment Plant began a comprehensive renewal project in 2010. Phase 1 included upgrades to the headworks–screening and grit removal ...


    By Therma-Flite Inc.

  • KMK and Black & Veatch team awarded top honor for lakeview wastewater treatment plant upgrade

    Win Recognizes Project Complexity, Technical Excellence and Innovation    Kansas City, Mo. – Black & Veatch announced today that the project team of  KMK Consultants Limited and Black & Veatch earned the prestigious Willis Chipman Award from Consulting Engineers of Ontario for its role in the upgrade and expansion of the Lakeview Wastewater Treatment Plant (WWTP) for ...


    By Black & Veatch Corporation

  • Miami-Dade Agrees to $1.6 Billion Upgrade of its Sewer System to Eliminate Sewage Overflows

    Under a settlement with the U.S. Department of Justice and the U.S Environmental Protection Agency (EPA) announced today, Miami-Dade County in Florida has agreed to invest in major upgrades to its wastewater treatment plants and wastewater collection and transmission systems in order to eliminate sanitary sewer overflows. The state of Florida and the Florida Department of Environmental Protection ...

  • Tianjin Capital bets on Shanghai generosity

    Dual-listed Chinese project developer Tianjin Capital Environmental Protection (TCEP) plans to raise RMB1.84 billion ($275 million) by privately issuing new shares on the Shanghai stock exchange, totalling 15% of its enlarged equity. Although TCEP could have tapped a wider foreign investor base through its listing on the Hong Kong exchange, its Shanghai shares trade at twice the price; the ...

  • Cambi Awarded another Major Contract in Beijing

    Beijing Drainage Construction Company has awarded Cambi a second contract for the Cambi Thermal Hydrolysis Process (THP). The contract at Xiaohongmen Wastewater Treatment Plant (WWTP) follows the recent contract for Gaobeidian WWTP, Beijing’s largest. Xiaoghongmen is Beijing’s second largest wastewater treatment plant, and is owned and operated by the Beijing Drainage Group. The plant ...


    By Cambi AS

  • Biological Nutrient Removal Restores River Habitat on Long Island

    WesTech Engineering, Inc. of Salt Lake City, Utah, is helping to restore the river habitat of the Patchogue River and the Great South Bay by employing innovative technologies for the removal of nutrients being discharged by the Patchogue Wastewater Treatment Plant (WWTP) located on the southern shore of Long Island in New York. As a part of this expansion and upgrade, WesTech supplied two ...


    By WesTech Engineering, Inc.

  • Cambi Thermal Hydrolysis Process (THP) chosen for “Energiefabriek Tilburg” in the Netherlands

    The Norwegian technology company Cambi is proud to announce that it has been chosen to supply its Thermal Hydrolysis Process ( THP), through the Dutch contractor Heijmans. Cambi is today the world’s leading provider of advanced digestion systems based on it’s patented thermal hydrolysis processes (THP). Heijmans is the turn-key main contractor for the project “Energiefabriek ...


    By Cambi AS

  • Advances in Wastewater Treatment Spur Growth of Renewable Energy Market

    The Chambers Creek Regional Wastewater Facility in Pierce County, Wash. represents an emerging trend in the renewable energy market: transforming waste into energy.  Wastewater treatment plants (WWTPs) are increasingly recognized as community resources for electricity, fertilizer, and heat, as waste to energy projects become commonplace in a sustainable economy. A national leader in ...


    By M. A. Mortenson Company

  • LA lobbies for removal of state water funding cap

    In an effort to facilitate the build-out of large-scale water reuse infrastructure, the city of Los Angeles is lobbying for the removal of a project-level cap on state funding in California. The state’s $7.5 billion Proposition 1 bond set aside $725 million in funding for water recycling projects, although individual allocations are currently capped at 35% of eligible capital costs, up to a ...

  • UNAS: preparations for cold anammox pilot

    Within our Dutch water boards diligent efforts are devoted to find more cost effective means of sewage treatment and to aim for adequate water effluent qualities. Goals have been defined to reclaim a maximum of energy and nutrients. In the Netherlands a large number of WWTP’s has been constructed, which could benefit from a technological upgrade, with a key role for cold anammox. Colsen and ...


    By Colsen International b.v.

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