activated sludge process News

  • Aerobic Wastewater Treatment Options

    Aerobic wastewater treatment takes many forms, but fundamentally it’s a biological process widely used in the treatment of both domestic and industrial wastewater, particularly waste streams high in organic or biodegradable content. Aerobic treatment can be as simple as the septic tank. While there’s still a role for more ...


    By Fluence Corporation

  • Fast Online BOD Measurements

    LAR's BioMonitor is an online BOD analyzer for the determination of the total biochemical oxygen demand (BOD). The analyzers' functional principle is similar to a miniature biological waste water treatment plant. The waste ...


    By LAR Process Analysers AG

  • Product focus: OxyTechw² RDO Pro-X Dissolved Oxygen Sensor

    We are kick starting the New Year by focusing on the  OxyTechw² RDO Pro-X Dissolved Oxygen Sensor  – the lastest in optical sensing technology! The sensor is the perfect choice for measuring Dissolved Oxygen in some of the more challenging wastewater, drinking water, industrial effluent and surface water ...


    By Partech (Electronics) Ltd.

  • A consortium led by Veolia wins contract to extend and bring up to standard Bonneuil-en-France water treatment plant

    Veolia, through its subsidiary OTV, was selected by the Le Croult and Le Petit Rosne valleys intermunicipal association for water management (SIAH), Paris region (France), for the contract to extend and bring up to standard the Bonneuil-en-France wastewater treatment plant. The 10-year contract, worth a total €199.4 million, excluding taxes, of which €112 million for OTV, ...


    By Veolia Water

  • Two large seminars in Japan

    Overall, 240 existing and new customers enjoyed a presentation of our product manager about treatment processes and the used WTW instrumentation in Germany. The events in Tokyo and Osaka were opened by a keynote speech about wastewater in general, held by a highly regarded Japanese professor. Followed by a 1.5 hour long presentation of our product manager with subsequent Q&A part. ...


    By WTW - a xylem brand

  • Endress+Hauser and Royal HaskoningDHV cooperate on Nereda

    Endress+Hauser signed an agreement to become a partner of Royal HaskoningDHV and is now a preferred supplier for the innovative Nereda wastewater treatment process. This technology is based on aerobic granulation and offers many advantages compared to traditional activated sludge technologies like lower energy costs for example. "One of our main goals within the Water&Wastewater Industry ...


    By Endress Hauser

  • Cambi Is Now The Main Shareholder In Høst

    CAMBI ASA has become the main shareholder in HØST Verdien i Avfall AS by purchasing the shares previously belonging to Aust-Agder Næringsselskap AS and Invest24 AS. Following this transaction, the company is now owned by CAMBI ASA (80%) and Terramarin AS (20%). Per Lillebø, CEO of CAMBI, points out that CAMBI and Terramarin have cooperated well throughout this process. ...


    By Cambi Group AS

  • Eliquo Hydrok present Pile Cloth Media Filtration at EWWM 2017

    Lewis O’Brien, Technical Director for Eliquo Hydrok recently presented a paper at European Waste Water Management Conference at the Royal Armoury in Leeds, outlining the successes and performance of the Mecana Tertiary solids and Phosphorous removal plant technology. Investments and continual developments have enabled Mecana and Eliquo Hydrok to offer the Deep Pile Cloth Filter as an ...


    By ELIQUO HYDROK

  • Complex biological wastewater treatment plant expanded during normal operation

    With its headquarters in the Lake Constance region, fruit processing company Fidel Dreher manufactures a range of juices, concentrates and purées. As a by-product of handling apples, the facility produces approximately 136,500 m³ of wastewater each year, which – until now – has been treated in batches by means of an aerobic biological cleaning process and discharged ...


    By EnviroChemie GmbH

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