activated sludge treatment News

  • AquaOnDemand Releases new Microorganisms in Activated Sludge Poster

    Got Bugs? AquaOnDemand in collaboration with Environmental Leverage developed a highly informative “Microorganisms in Activated Sludge” poster. This poster should be in every wastewater treatment plant's laboratory. It features sixteen photos of the most common microorganisms found in activated sludge including bacteria, algae, spirillum, zoogloea, ciliates, flagellates, rotifers, ...


    By PRWeb

  • Lab Scale Activated Sludge Reactors - EBS - Wastewater Training and Consulting

    Lab scale activated sludge reactors have been employed by those in academia who study wastewater systems for decades to analyze the effects of selected variables on the treatment of many unique waste streams. Their purpose is to mimic the conditions found in full scale systems as closely as is possible in a system that can be confined to a typical laboratory bench top. The advantage of lab scale ...

  • 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 ...


  • 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 market for sludge treatment worth US$5.8bn in 2013, says BCC

    According to a new technical market research report, SLUDGE TREATMENT: THE GLOBAL MARKET (ENV010A) from BCC Research, the global market for sludge treatment technology is expected to be worth $4.6 billion in 2008. This will increase to over $5.8 billion in 2013, a compound annual growth rate (CAGR) of 4.6%. The market is broken down into the North American sludge treatment segment, the ...


    By BCC Research

  • Using ozone to reduce sludge

    Untitled Document An excess of sludge in a sewage treatment plant is not a new problem. For a long time, “end of pipe” ...


  • 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 ...


  • Pulsar Sludge Finder 2`s, Wirelessly Helping with Final Treatment Compliance

    Pulsar have supplied 14 Sludge Finder 2 sludge blanket detectors to Severn Trent for their Barnhurst STW near Wolverhampton, automating the critical final treatment process to aid Compliance and reduce out of hours call-outs. On this large, well-established site, it would have been impossible to cable the units back to the control ...

  • Supercritical water oxidation of sewage sludge

    ABSTRACT Supercritical water oxidation (SCWO) is an innovative and effective destruction method for organic wastewater and sludge. Several tests of the destruction of sewage sludge by SCWO have been done at two state of the art pilot plants. These units have capacities of 250 kg/h and 1100 kg/h, respectively. The test results show that the technology easily destroys the organic ...


    By SCFI Group Limited

  • BioShaft Water Technology Inc. Announces Activity Update

    BioShaft Water Technology Inc. (the "Company" or "BioShaft") (OTCBB: BSHF) is pleased to provide the following corporate update on its activities for the second half of 2010 and the first quarter of 2011. Bioshaft’s sales pipeline includes plants varying between 4,000 and 20,000 GPD.These plants range from residential to industrial ...


    By BioShaft Water Technology

  • Aerobic wastewater treatment at home

    Ozzi Kleen Domestic Wastewater Treatment System to replace Septic Sewerage Systems.The Ozzi Kleen Sewage Treatment System treats up to 2,000 litres of wastewater everyday. Operating on a continuing cyclic, fully aerobic basis, the wastewater treatment is highly effective and efficient, processing it into clear odourless irrigation water in a matter of hours.The Ozzi Kleen RP10 is the only one of ...

  • Online course on wastewater treatment

    Covering topics such as wastewater characterisation, organic material removal and process control, the course is intended for professionals in private, public and academic institutions and NGOs. The deadline for receipt of applications for the online Biological Wastewater Treatment course provided by UNESCO-IHE is 1st March. Over the past twenty years, the knowledge and understanding of ...

  • Technology assessment for gasification of aqueous sludge from paper mills

    The ETV Greenhouse Gas Technology (GHG) Center, operated by Southern Research Institute, is performing a preliminary pre-verification technology assessment for gasification of aqueous sludge from paper mills and wastewater treatment.  The GHG Center is soliciting information from vendors, project developers, technology developers, and technology users regarding performance and ...


    By GLOBE Foundation

  • Parkson Installs Yet Another Energy-Saving Active Solar Dryer

    FORT LAUDERDALE, Fla. - Parkson is pleased to announce the startup of a THERMO-SYSTEM® Active Solar Sludge Drying System in the town of Noblesville, Indiana. For this installation, a two (2) solar assisted chamber design with a 145kW supplemental heating system was designed to dry municipal sludge. The supplemental heating system consists of water-to-air heat exchangers positioned throughout ...


    By Parkson Corporation

  • Bristol Water goes for Partech - fixed point sludge blanket detection

    Quality drinking water is appreciated worldwide and only by applying the best treatment technologies will it satisfy all relevant standards and regulations. In the UK, Bristol Water takes pride is supplying its customers with the highest quality drinking water coming from two treatment plants close to the Severn Estuary on the north side of Bristol. With a capacity of 60 mega litres per day, the ...


    By Partech (Electronics) Ltd.

  • New Sludge Dewatering Press -Reduction in Total Cost by 30%!

    Long-awaited Appearance of New Volute Dewatering Press-The New Model Exhibited in “NEW Environment Expo 2011” Held in Tokyo Big Sight- AMCON INC. (Headquarters: Yokohama, Kanagawa, CEO: Shoichi Sasaki), manufacturing and selling of sludge treatment equipment, is going to start sell the new model sludge dewatering equipment “Volute VDC-121 Model” from May 24th, 2011. The ...


    By AMCON Inc.

  • CDTSC and EPA Hold Public Workshop on State and Federal Nanomaterial Activities

    On September 22, 2010, the California Department of Toxic Substances Control (CDTSC) and the U.S. Environmental Protection Agency (EPA) held a public workshop on state and federal nanomaterial activities. During the workshop, CDTSC and EPA discussed the results of California's data call-in (DCI) for carbon nanotubes (CNT), its plans for future DCIs, and EPA's efforts related to CNTs. More ...


    By Bergeson & Campbell, P.C.

  • Wineries Saving Big in Wastewater Treatment

    Successfully Treating Winery Wastewater Save $135k Treating Winery Wastewater Many smaller wineries have outgrown their septic tanks, and larger wineries have outgrown their treatment ponds, a BioReactor gives increased capacity at a fraction of the cost of ...


    By Integrated Engineers Inc.

  • Wastewater treatment recycles greenhouse gases

    A laboratory model for dewatering waste-activated sludge (WAS) in two stages - flotation (using recycled greenhouse gases) followed by filtration (using a simple compression cell for dewatering WAS) - has been successfully introduced. Development of full-scale wastewater treatment which also reduces greenhouse gases could follow. Published in the Journal of Water and Climate Change, experiments ...

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