biological oxygen demand News

  • Biochemical Oxygen Demand (BOD) in Water and Wastewater Analysis

    Water is one of the most essential building blocks of life on Earth, and it is also one of the most vulnerable resources to impacts from human development. We are intrinsically tied to our natural water systems through our dependence on water for drinking, bathing, washing, etc. coupled with our reliance on modern sanitary sewers to transport waste away from our homes and businesses. However, we ...


    By MANTECH Inc.

  • 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.

  • 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

  • Introduction to the MANTECH PeCOD® Analyzer

    The following presentation provides an overview of the PeCOD® Analyzer. This revolutionary technology provides chemical oxygen demand (COD), biological oxygen demand (BOD) and natural organic matter (NOM) results in under 15 minutes in a Simple-Safe-Effective manner. The PeCOD® Analyzer is being used in over 20 countries already testing COD, BOD and NOM for wastewater and drinking water ...


    By MANTECH Inc.

  • 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.

  • 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 AS

  • 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. ...

  • PeCOD Analyzer Configurations

    MANTECH’s revolutionary PeCOD Analyzer technology provides Chemical Oxygen Demand (COD), Biological Oxygen Demand (BOD) and Natural Organic Matter (NOM) results in under 15 minutes in a Simple-Safe-Effective manner. With our mercury and dichromate free chemistry installed in over 20 countries, the PeCOD Analyzer has delivered successful test monitoring of ...


    By MANTECH Inc.

  • 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

  • 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.

  • Aeration Industries Upgrades & Retrofits

    Is your wastewater facility at maximum treatment capacity or unable to meet stricter effluent requirements? Are you looking for a treatment solution that will upgrade your current facility? Let’s Talk. Aeration Industries’ upgrade and retrofit solutions and services help wastewater treatment plants meet stricter regulations and maximize capacity ...

  • 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, an Evoqua brand

  • 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 ...

  • 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

  • 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. ...

  • Hatchery wash water treatment

    A WPL HiPAF Modular wastewater treatment system has been specified to treat the wash water for a global company’s large hatchery processing plant in Warwickshire. WPL were selected in a competitive bid based on the ...


    By WPL Ltd

  • Surcis launch a new respirometer of double reactor with automatic pH and temperature control

    This development has been approached to attend the current increasing demand of this type of respirometry analyzers in the market, where the benefit to get the two reactors permits the performance of two respirometric tests simultaneously and their comparison for assessment purposes. Surcis had already developed the model BM-EVO2 and the main difference with the BM-Advance is that this new ...


    By SURCIS, S.L.

  • Community provided sewer line connections due to EPA settlement with ponce landfill owner

    The U.S. Environmental Protection Agency announced a legal settlement with the owner and operator of the Ponce Municipal Landfill that will reduce water pollution from the landfill into a local stream. The management of stormwater at the landfill will also be improved. In addition to complying with the requirements of the agreement, Allied Waste of Ponce, Inc. will spend at least $200,000 to ...

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