wwtp operator News

  • First 6 months of operating St Martin WWTP

    Assessment of the achieved results Port Louis _ Berlin - One of the administrative requirements upon taking over the operation of the St. Martin Wastewater Treatment Plant was the compilation of a full set of documentation necessary for any WWTP operation including operations, maintenance and health & safety manuals, which had to be drafted anew. This was followed by a comprehensive training ...


    By Berlinwasser International

  • Biogas desulphurisation at the Chania WWTP

    In partnership with Greek engineering firm DIMTECH, Bioconservacion is conducting a biogas desulphurisation project that aims to drive the harnessing of energy from the digestion of slurry at the WWTP in Chania - the plant where wastewater is treated within a semi-arid zone of Crete, located near residential areas. This facility will be going into operation soon and will use the Bi-On Fe ...


    By Bioconservacion SA

  • WWTP for Pharmaceutical Co

    Veolia Water Solutions & Technologies will design and commission a biological wastewater treatment plant to treat all effluents of an existing specialised tablets and capsules pharmaceutical manufacturing site. The core treatment is an AnoxKaldnes moving-bed biofilm reactor (MBBR) biological treatment. The client, one of the largest pharmaceutical companies in the world with over 80 ...

  • WWTP Lamb Weston/Meijer commissioned

    In 2015 Colsen was awarded by Lamb Weston/Meijer vof to realize phase 2 of the revamp of the existing old fashioned waste water treatment plant into a sustainable WWTP at the production location Oosterbierum (Friesland, NL). In phase 1 a new anaerobic reactor was constructed while the aerobic purification reactor was modified into a NAS® system with anammox bacteria. In phase 2 a 2nd ...


    By Colsen International b.v.

  • EEC Europe Ltd – advanced WWTP

    EEC EUROPE LTD has launched its new UltraClear® Bioplant designed and manufactured by Devise Engineering to meet the demand for the number one Global issue in the future - a better quality final effluent that can be re-used for irrigation, toilet flushing etc. The market for the technologies involved in water treatment and quality of final effluents is one of the fastest-growing markets ...


  • 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.

  • The MAIOR HS installed at the WWTPs of the Autonomous Province of Trento

    At the Malè and Faver WWTPs of the Autonomous Province of Trento, has been successfully completed within January 2014 the installation and commissioning of the sewage sludge dewatering plants, by centrifugation, with the latest version of the Pieralisi decanters, the MAIOR HS series. Pieralisi supplied the complete dewatering plants, which include besides the MAIOR 4 HS RTV DFA ...


    By Pieralisi Group

  • WWTP Lamb Weston/Meijer started up

    In 2015 Colsen was commissioned by Lamb Weston/Meijer vof te realize phase 2 of the revamp of the existing old fashioned waste water treatment plant into a sustainable WWTP at the production location Oosterbierum (Friesland, NL). In phase 1 a new anaerobic reactor was constructed while the aerobic purification reactor was modified into a NAS® system with anammox bacteria. In phase 2 a 2nd ...


    By Colsen International b.v.

  • ACCIONA awarded contract for Africa’s largest WWTP

    The Construction Authority for Drinking Water and Wastewater (CAPW) of Egypt, has awarded ACCIONA Agua - jointly with the German company Passavant-Roediger and the Egyptian company Hassan Allam Construction, one of the largest Egyptian construction companies - the contract for the expansion of the wastewater treatment plant (WWTP) of Gabal Al Asfar, on the ...


  • 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.

  • EEC Europe & Devise Engineering To Develop Europe`s Industrial WWTP Markets

    ------------------------------------------------- EEC Europe & Devise Engineering Company Profiles ------------------------------------------------ EEC Europe Ltd is a company specialising in biological treatment of wastewater. EEC has developed the assisted moving bed biofilm process for biological wastewater treatment (the process is also referred to as the ‘AMB’ process. The technology was ...


  • GTI’s Gas Collection Cover Selected for New WWTP Facility

    Geomembrane Technologies Inc. (GTI) is pleased to have been chosen for a tank cover project at a newly-constructed dairy ingredients plant in Southwestern USA. GTI will custom-design, fabricate, and install a gas collection cover for a bolted steel tank at the plant. Our staff will also ...

  • 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.

  • EEC - Smart Choice STPs / WWTPs - Meet Clients` Needs

    EEC – Global Operations LLC have produced a new range of MBBR /MBR / VPMF package plants for wastewater Treatment – A globally proven system with Global production and services – selected by US Military and also by NATO. The Hgh Speed Bio Tech Models described at our website as a “Smart Choice”  EEC High Speed ...


  • Phosphate recovery by ANPHOS® at the WWTP Land van Cuijk (NL)

    Ever since the ‘Energy factory’ concept was launched more and more WWTP’s consider options to recover nutrients and to save energy via treatment of selected process streams.  Water is no longer treated as a ‘waste stream’ but considered a raw material. Phosphate represents a promising candidate for nutrient recovery from waste water. At the WWTP Land van Cuijk ...


    By Colsen International b.v.

  • UV-Treated Wastewater Is Just A Quarter Of Allowable Level At New Zealand WWTP

    Since installing two Berson medium pressure UV disinfection systems, wastewater at a treatment plant in New Zealand now contains a quarter or less of the maximum allowable level of microbes. The closed-pipe bersonInLine® units at the Te Awamutu plant provide full tertiary treatment for up to 40,000 people. The Berson systems were chosen following tests against low pressure open-channel UV ...

  • Finnchain Delivered 128 Scraper Systems to Athens Municipal WWTP in Psyttalia

    In 2001 FINNCHAIN and JOINT VENTURE (THEMELIODOMI S.A. - ELLINIKI TECHNODOMIKI S.A. - ATHENA S.A. - PASSAVANT MASCHINENTECHNIK GmbH - GIOVANNI PUTIGNANO & FIGLI S.R.L.) signed a contract for delivery of 128 Finnchain scraper systems to Psyttalia Wastewater Treatment Plant. The main reasons for this decision were FINNCHAIN's long experience and know-how of non-metallic chain scrapers and ...


    By Finnchain Oy

  • 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.

  • WWTP Cuts Power Costs for Oxygen Generation Over 65% by Replacing Cryo Plant with Custom VPSA System

    Management at a 21 MGD wastewater treatment plant (WWTP) in Rocky Mount, NC reports saving over 65% of electric power costs for oxygen production by replacing a cryogenic plant with a custom-engineered vacuum pressure swing absorption (VPSA) system. The move was spurred by reduced input and increased power costs for the WWTP’s pure oxygen, biological nutrient removal (BNR)-type activated ...


  • First stone laid for the ACCIONA-built Bello WWTP which will clean up Colombia’s Medellín River

    ACCIONA Agua has teamed up with South Korea’s Hyundai Engineering & Construction and Hyundai Engineering in the Aguas de Aburrá HHA partnership, the consortium that won the international tender launched by Aguas Nacionales EPM for the Design, Construction, Operation and Maintenance of what is set to become Latin America’s biggest WWTP. The Bello plant will process more ...


    By Acciona Agua

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