biosolids pathogen News

  • Wastewater treatment lowers pathogen levels

    A recent study by a team of researchers at the University of Arizona has tracked the incident of pathogens in biosolids over a 19 year period in one major U.S. city. In the same study, the researchers also analyzed pathogen levels in biosolids at 18 wastewater treatment plants in the United States. Their analysis indicates pathogens levels have dropped since the implementation of federal ...

  • Strengthening Biosolids solutions track record in the US

    Latest project is one of the world’s largest dryer plants. 200 tonnes a day – that is how much sludge Keppel Seghers’ HARDPELLETISER units will treat at the Stickney wastewater treatment plant in Chicago. Keppel Seghers has just been contracted by the Stickney plant to provide four HARDPELLETISER units as well as supervise their construction and commissioning at a new dryer facility, ...


    By Keppel Seghers

  • Toledo to Dispose of Biosolids Sludge on the Shores of Lake Erie Ohio-N-Viro Comments

    N-Viro International Corporation (OTCQB: NVIC) responds to yesterday's Toledo Blade article headline link here, Toledo officials argue over how to handle sewage ...

  • Hampton Roads Sanitation District Approves Contract for Cambi Thermal Hydrolysis Procurement

    At the May 2015 Commission Meeting, the Hampton Roads Sanitation District (HRSD) Commission approved a contract for the supply of a Cambi Thermal Hydrolysis Process (CambiTHP®) to be installed at the Atlantic Treatment Plant as part of a project to upgrade solids handling processes at the facility. Dr. Charles Bott, Director of Water Technology and Research for HRSD states: “The thermal ...


    By Cambi AS

  • WERF announces $500,000 for water quality research

    The Water Environment Research Foundation (WERF) is seeking pre-proposals for its Unsolicited Research Program. The research should advance understanding of factors that affect water quality and improve the performance of wastewater or stormwater programs. WERF will also consider proposals that take existing research to the next level of completion. “The unsolicited research program is a key ...

  • Strengthening track record in Poland

    Keppel Seghers has secured a second sludge dryer/pelletizer contract in Poland. Awarded by Wodociagi Bialystockie, the water treatment company from the city of Bialystock in north-eastern Poland, Keppel Seghers will provide the dryer, coater, recirculation, pellet cooling and complete automation as well as the basic engineering for the whole plant. When fully operational by mid 2007, the ...


    By Keppel Seghers

  • Aecom Awards Contract to Cambi in Kent, England

    The Long Reach project is a first of its kind in the UK. Thames water have selected AECOM as main contractor with Cambi as its specialist sub-contractor to build an upgrade to its sludge digestion plant in at Long Reach STW, in NW Kent. The plant has sewage treatment design capacity for 840,000 people equivalent and digests its sludge for use in agriculture as a fertiliser The aim of the project ...


    By Cambi AS

  • Consortium WTE/CAMBI has been awarded a contract in Vilnius/Lithuania

    On 29 September 2008 the German water experts WTE Wassertechnik GmbH together with its Norwegian partner Cambi AS signed a major order for the construction of the sludge treatment plant in the Lithuanian capital Vilnius. The employer is Vilniaus Vandenys, the municipal Water- and Wastewater Company of Vilnius. The Consortium will construct one of Europe’s most advanced sludge treatment plants for ...


    By Cambi AS

  • Contract for the construction of a new sludge treatment plant signed by Cambi/WTE

    On 29 September 2008 the German water experts WTE Wassertechnik GmbH together with its Norwegian partner Cambi AS signed a major order for the construction of the sludge treatment plant in the Lithuanian capital Vilnius. The employer is Vilniaus Vandenys, the municipal Water- and Wastewater Company of Vilnius. The Consortium will construct one of Europe’s most advanced sludge treatment plants for ...


    By Cambi AS

  • Global Market in Municipal and Industrial WasteWater Sludge Treatment and Odor Control

    This market research report analyzes the global market and developments in municipal and industrial wastewater sludge treatment equipment and wastewater/sludge-based odor control equipment.  Sludge treatment describes the processes used to manage and dispose of the solid or semi-solid products produced during municipal sewage treatment and industrial wastewater treatment.  Despite ...


  • Global Municipal and Industrial Sludge Treatment and Odor Control Market

    This market research report analyzes the global market and developments in municipal and industrial wastewater sludge treatment equipment and wastewater/sludge-based odor control equipment. Sludge treatment describes the processes used to manage and dispose of the solid or semi-solid products produced during municipal sewage treatment and industrial wastewater treatment. Despite representing ...


  • Global Sludge Treatment and Odor Control Equipment Market

    The global sludge treatment and odor control equipment market was worth $5.3 billion in 2011 and is forecast to reach $5.5 billion in 2012. The compound annual growth rate (CAGR) during the forecast period, 2012 to 2017, is estimated to be 4.7%, when sales are projected to reach $7 billion by 2017. The global sludge treatment equipment market is estimated to have reached $3 billion in 2011 and ...


  • Cambi Awarded Contract for Anyang Sewage Treatment Plant Project

    Posco E&C, one of South Korea's largest EPC Turnkey contractors, has awarded Cambi a contract for a Cambi B12 Thermal Hydrolysis Process plant (CambiTHP TM ) for the Anyang Sewage Treatment and co-digestion Project. The CambiTHP TM system will treat all the sludge from a new underground wastewater treatment plant serving 700,000 people in the municipality of Anyang, one of 15 satellite cities ...


    By Cambi AS

  • In-Pipe Technology Awarded a Contract for Green Sewer Collection System Treatment in New York

    In-Pipe Technology® Company, Inc. announced today that Suffolk County, NY has signed a contract for In-Pipe to provide professional, green sewer collection system services to the 30.5 million gallons per day (MGD) Bergen Point Wastewater Treatment Plant’s collection system to control fats, oils and grease (FOG), improve treatment efficiency and reduce energy, chemicals and sludge processing ...


    By PRWeb

  • CH2M Hill awarded three wins for excellence in environmental engineering by AAEE

    CH2M HILL, a global full-service engineering, procurement, construction, and operations firm, is pleased to announce three award wins for a water reclamation plant, a wastewater treatment plant, and a water treatment plant for Excellence in Environmental Engineering by the American Academy of Environmental Engineers (AAEE). The Twin Oaks Valley Water Treatment Plant and Clovis, Calif., Clovis ...


    By CH2M Hill Companies, Ltd.

  • CAMBI B2 “packaged unit” thermal hydrolysis plant, including steam explosion disintegration

    Cambi, the world’s leading company within Thermal Hydrolysis (THP) pre-treatment of sewage sludge before digestion, will present the following new development at this year’s IFAT in Munich, 7 – 11 May: The new Cambi B2 THP for medium sized WWTPs starting at 50,000 p.e.  or 1,500 t DS (dry solids)/year up to 6,600 t DS (240,000 p.e.) . The Cambi B2 will enable your plant to ...


    By Cambi AS

  • Cincinnati conference to focus on safe, clean water, improved public health

    While most people expect clean water to run from our taps and through our waterways, it would not be clean without the water professionals who work continuously to improve water and public health around the world. Many of these water quality experts will be meeting April 11–12 at the Hyatt Regency in downtown Cincinnati for Disinfection 2011, a Water Environment Federation (WEF) specialty ...

  • ABC Digestate Standard Testing And Certification Program

    The American Biogas Council launches its digestate standard initiative this fall. Benefits and “how-tos” of program participation are focus of ABC’s Workshop at BioCycle REFOR16. What is digestate, how do you describe it to regulators or market it to customers? That’s the critical digestate knowledge gap addressed by the American Biogas Council‘s (ABC) ...


    By BioCycle Magazine

  • In-Pipe Technology and PMC BioTec Team Up to Reduce Municipal Wastewater Sludge

    In-Pipe Technology® Company, Inc. (IPTC) announced today that it has entered into a multi-year marketing agreement with PMC BioTec (PMC) to utilize PMC’s process technology, equipment and engineering services for the US municipal wastewater treatment market. The marketing collaboration agreement focuses on combining IPTC’s and PMC’s technologies synergistically to ...


    By PMC BioTec Company (PMCB)

  • Global Ecology Provides Update on South Africa Water Cart Initiative

    Peter Ubaldi, President & CEO of Global Ecology Corporation (GEC) (OTCQB: GLEC), today issued the following letter to the company's shareholders and the investment community. "I would like to update you on the progress we are making in South Africa. As you may be aware, we recently formed a subsidiary, GEC Africa with individuals from Johannesburg who have had many business successes and are ...


    By Marketwire

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