biological oxygen demand News

  • ThermoEnergy`s Sugar Recovery System Meets Key Environmental Demands

     At a time when regulatory agencies are increasing pressure for the disposal of wastewater containing soluble sugars, ThermoEnergy Corporation's (OTCBB: TMEN) (www.thermoenergy.com) CASTion® Sugar Recovery System is a proven, cost-effective technology to capture and recover ...


  • 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.

  • AERZEN TURBO convinces with the new concept for oxygen introduction at Wansdorf sewage plant

    The company operating the Wansdorf sewage plant, which was completed in 1998, is a co-operation between Berliner Wasserbetriebe, four municipal authorities and a special-purpose association in Brandenburg. More than half of the waste water purified in Wansdorf comes from Brandenburg, and the rest comes from Berlin. The plant was designed for a population equivalent of 200,000. As the waste water ...

  • Online BOD Analysis in Waste Water Treatment Plants

    The biochemical oxygen demand (BOD) reflects the demand of oxygen that is needed for the degradation of all biological degradable substances in water. Thus, the BOD, also called biological oxygen demand, is an important indicator for the assessment of the pollution of water. Its fast analyses allows the optimal ...


    By LAR Process Analysers AG

  • Online BOD Analysis in Waste Water Treatment Plants

    The biochemical oxygen demand (BOD) reflects the demand of oxygen that is needed for the degradation of all biological degradable substances in water. Thus, the BOD, also called biological oxygen demand, is an important indicator for the assessment of the pollution of water. Its fast ...


    By LAR Process Analysers AG

  • BOD Analysis in Wastewater Applications

    The Biochemical Oxygen Demand (BOD) is a relevant parameter for the assessment of the pollution of sewage. Its fast analyses allows the optimal control of a waste water treatment plant (WWTP). LAR's BioMonitor is an online BOD ...


    By LAR Process Analysers AG

  • Rebuttal Regarding Regenesis EHC-O™ Claims

    Please find herewith as Appendix A, a copy of a letter dated March, 2007, by Mr. Scott B. Wilson, the current President & CEO of Regenesis. This enterprise was founded to commercialize ORC®; an oxygen release compound sometimes considered as an alternative technology to Adventus’ own EHCO™ oxygen releasing compound. It is our opinion that Mr. Wilson’s thesis is conspicuously written in the ...


  • DiF-JET gas infusion systems (patent pending) broad spectrum device

    Fortrans Inc. announces new patent pending technology to mix gases into water and other media. The Dif-JET System is non-fouling and does not depend on bubble technology to mix gases into water. DiF-JET single and combination Gas Infusion Systems are highly efficient at mixing beneficial gases such as oxygen, carbon dioxide, nitrogen and air into water or other media. DiF-JET inline ...


    By Fortrans, Inc.

  • Fortrans Inc. Unveils New Technology to Aerate Wastewater with Dif-Jet™ Gas Infusion Device

    Fortrans Inc. announces new technology for aeration of wastewater. The new Dif-Jet™ gas infusion device is a less expensive alternative to ordinary diffusers, injectors and sparger designs for aeration of wastewater. The reason is simple: the Dif-Jet™ infuser does not make bubbles; instead, it infuses oxygen from air or pure oxygen into the water. Typical infusion rates of 90% to 95% ...


    By Fortrans, Inc.

  • The principles of aeration & mixing utilizing process aerator technology

    Aeration and mixing are necessary elements for aerobic biological wastewater treatment processes to maintain a healthy, stabilized biological population and thus, insure optimal treatment of the wastewater assuming there is adequate contact time and substrate available. In the design of wastewater treatment plants, aeration typically involves supply of both oxygen and mixing. Aeration is a large ...

  • Cost-effective and reliable waste water aeration

    Körting waste water aeration ejectors have been handling the toughest of challenges placed on industrial and municipal waste water treatment for a long time now. Demands for an efficient and reliable oxygen transfer system during biological treatment stages make the technology from Hanover sought-after worldwide and the number one choice of plant operators. At the end of 2014, Körting ...


    By Körting Hannover AG

  • Waste water plant for veterinary company

    Veolia Water Solutions & Technologies is to design and commission a biological waste water treatment plant at 120m3/d to treat all effluents of a new veterinary manufacturing site in Jiangxi province. The main treatment is an AnoxKaldnes MBBR biological treatment. The choice of VWS industrial waste water expertise and biological aerobic patented solution offer the client a reliable and ...

  • Leading U.S. food manufacturer choose new technology for wastewater treatment

    Biowater Technology - March 1, 2013 - is pleased to announce that the company has been awarded its largest order for Biowater’s new cost effective CFIC® biofilm wastewater treatment system. The order comes from one of the leading private food manufacturers in the US. Today, a 1.7 million-gallon (6,435/l) aerated lagoon processes wastewater before discharge to the sewer authority ...


    By Biowater Technology

  • ADI Systems To Help A Major Brewery Pretreat Brewery Effluent And Tap Into Green Energy

    ADI Systems is proud to have been selected by Oland Brewery in Halifax, Nova Scotia, Canada, to design and build a biological treatment system (BTS) to pretreat brewery wastewater. Oland Brewery, Nova Scotia's largest brewer, has been in the community for more than 130 years. It produces many popular beer varieties such as Budweiser, Bud Lite, and Alexander Keith’s. After a competitive bid ...


    By ADI Systems

  • River Water Quality indicator for sustainable development - 2008 results

    The river water quality indicator is one of the 68 indicators of the Government’s Sustainable Development Strategy. It separately measures biological and chemical river water quality on an annual basis and the indicator for each represents the proportion of river water, in terms of river length, which is considered to be of “good” quality. Headline results In England: 72 per cent of river ...

  • Pharmaceutical effluent to large-scale MBBR plant

    Veolia Water Solutions & Technologies will design and commission a biological waste water treatment plant to treat all effluents of an existing specialized tablets and capsules pharmaceutical manufacturing site to meet the local stringent water discharge regulation. The core treatment is an AnoxKaldnes MBBR biological treatment. The client, one of the largest pharmaceutical companies ...

  • Northumbrian Water Ltd fined £10,000 for Ouse Burn pollution

    Northumbrian Water Ltd was fined £10,000 at Newcastle Magistrates yesterday (24 September), for causing sewage pollution to a stretch of the Ouse Burn in Ponteland. Northumbrian Water Ltd, of Abbey Road, Pity Me, County Durham, was also told to pay costs of £3,802 to the Environment Agency, which brought the case. The company was also ordered to pay a victim surcharge of £1,000. ...

  • Solarbrook Water & Power Corporation Leach Aid Study Progress

    (PINKSHEETS: SLRW) Solarbrook Water and Power Corporation has finished the first studies on a treatment system for high BOD and Nitrogen Wastewater in Virginia. This project is in conjunction with studies by AquaMag, and consists of solids removal and biological treatment of leach aid from landfills to reduce BOD (Biological Oxygen Demand), COD (Chemical Oxygen Demand), as well as Nitrogen ...


  • Frost & Sullivan distinguishes Aeration Industries for innovation in wastewater aeration and mixing

    Based on its recent analysis of the pulp and paper, water and wastewater treatment solutions market, Frost & Sullivan recognizes Aeration Industries International, Inc. with the 2008 North American Frost & Sullivan Product of the Year Award. The Aire-O2 Triton® was created from the company's unremitting efforts to design energy- and cost-efficient wastewater treatment equipment and technology. ...

  • Optimizing remedial product vendors’ products with common sense chemistry

    For over 15 years Innovative Environmental Technologies, Inc. (IET) has looked toward optimization and maximization of commercially available remedial products using common sense chemistry. When applying remedial products, we as remedial professionals need to look at the basic premises of the technologies to be applied. The optimization of available products and processes is the topic of this ...

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