BOD/COD measurement News

  • COD, NO3, NO2 in surface waters

    The optical spectral sensors of WTW provide the measurement of carbon parameters, nitrate and nitrite or suspended solids in lakes and rivers. The measurements with the maintenance-free sensors are taking place directly in the water body. Besides a maximum durability, the sensors convince by reliable results and the integrated ultrasonic cleaning. The sensors are operated with the IQ SENSOR NET. ...


    By WTW - a xylem brand

  • Revolutionary Range of PeCOD™ COD Analysers Launched

    Aqua Diagnostic has invented a revolutionary green technology COD (Chemical Oxygen Demand) analyser capable of real-time accurate and sensitive (sub-ppm) COD analysis. The PeCOD™ technology represents a major step forward in COD analysis, on multiple levels. GREEN; no hazardous or toxic chemicals are required, only an electrolyte solution, unlike the standard dichromate method. FAST; analysis ...


    By Aqua Diagnostic

  • Advanced Oxidation for Refractory Cod Removal in Industrial Waste Water

    Introduction An investigation into alternatives for refractory COD removal in industrial waste waters which is economically attractive and do not produce sludge lead to an evaluation of ozone based advanced oxidation processes. The results of this ozone based AOP pilot study indicate that refractory COD from pre-treated refinery wastewater effluent ...


    By ESCO International (EI)

  • New application notes published for the PeCOD Chemical Oxygen Demand (COD) Technology

    Chemical Oxygen Demand (COD) and Biochemical Oxygen Demand (BOD) are important diagnostic parameters for the determination of water quality in natural waterways and waste streams. The standard BOD test requires five days to complete, and is therefore unable to provide continuous monitoring of organic load. COD is therefore often used for BOD screening. The PeCOD method for COD analysis is a new ...


    By MANTECH Inc.

  • Ontario Ministry of the Environment presents PeCOD® Surface Water Results of Ontario’s Lakes and Rivers

    Dr. Vasile Furdui from the Ontario Ministry of the Environment (MOE) presented the MOE’s findings on the PeCOD system for automated chemical oxygen demand (COD) analysis of Ontario’s surface waters. The venue was the Canadian Wastewater Management Conference, Hamilton Ontario through the Canadian Water and Wastewater Association (CWWA). It was the first presentation by an independent ...


    By MANTECH Inc.

  • Small but nice: New IQ SENSOR NET for 2-4 sensors

    Up to 4 sensors, up to 20 parameters The new controller is available as a 2- (DIQ/S 282) or 4-channel (DIQ/S 284) version. Besides the reagent free measurement of COD, all other common parameters can be measured. By the combination of multi-parameter sensors, up to 20 different values can be recorded and displayed. So everything is ready to monitor and control your small- or ...


    By WTW - a xylem brand

  • Ontario’s MANTECH is making water monitoring more efficient for global firms

    It’s been a remarkable journey for MANTECH, an Ontario-based manufacturer of water testing technology. From a very humble start in 2010, its revolutionary technology is now being used in water-testing laboratories and industrial and water plants in 45 countries, as 75% of the company’s sales now come from exports. Behind this Ontario success story is a proprietary water quality ...


    By MANTECH Inc.

  • WRI Announces Debut of AquaTex™ LiquID™

    Scottsdale, AZ January 9, 2012 - Wastewater Resources. Inc., an international provider of wastewater treatment systems and services, announced the debut of their new customizable, real-time, online monitoring system, the AquaTex™ LiquID™.   This equipment allows ship operators to monitor in real time, on-line, the BOD, COD, Suspended Solids, Fecal Coliform, and Ammonia ...

  • Meet us at IGWC 2017

    Meet Eijkelkamp Soil & Water and LaGa Systems Pvt Ltd at IGWC 2017 in New Delhi, India. Our focus during this conference will be smart water quality monitoring and  ...


    By Eijkelkamp Soil & Water

  • SEAL Analytical theme is totally automatic

    For many analysts, WWEM 2018 will be the first opportunity to see SEAL Analytical’s latest autoanalyzer, the AA500, a fully automated, high throughput, segmented flow analyzer. The AA500 has a compact, all-in-one housing, and provides up to 6 channels for simultaneous analysis of multiple parameters with ultra-low detection limits and excellent repeatability. With fully automatic control of ...


    By SEAL Analytical, Inc.

  • QuickTOC®effluent

    Precise TOC measurement at the WWTP's effluent - Ideal for drinking water monitoring - Brand new product for Water Analytics, for chemical engineering and water treatment. With the 21st product in 20 years LAR sets new benchmarks with its latest product design  QuickTOC®effluent by combining accuracy of measurement with low maintenance efforts. For this development the main focus ...


    By LAR Process Analysers AG

  • ASTM D4129 - 05(2012) Standard Test Method for Total and Organic Carbon in Water by High Temperature Oxidation and by Coulometric Detection

    This test method is necessary because of the need for rapid reliable tests for carbonaceous material in waters and sediments. It is used for determining the concentration of organic carbon in water that comes from a variety of natural, domestic, and industrial sources. Typically, these measurements are used to monitor organic pollutants in domestic and industrial waste water. When a ...


    By ASTM International

  • 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. ...

  • Veolia Water Technologies South-East Asia Contracted to Provide Advanced Water Solutions for Tun Razak Exchange Project in Malaysia

    As Malaysia's new international finance and trading hub, the TRX Project will be designed according to the highest environmental standards, and a key focus throughout the development will be water reuse. Veolia aims to recover at least 80% of the expected 3.8 million cubic meters (m3) of sewage generated every year, for reuse purposes within the new district, consequently reducing site-wide fresh ...


    By Veolia Water Technologies

  • Veolia Water Technologies South-East Asia contracted to provide advanced water solutions for Tun Razak exchange project in Malaysia

    Veolia Water Technologies South-East Asia is proud to announce a new 20-year partnership with 1 Malaysia Development Berhad Real Estate Sdn Bhd (1MDB RE) for the prestigious Tun Razak Exchange (TRX) Project. As Malaysia's new international finance and trading hub, the TRX Project will be designed according to the highest environmental standards, and a key focus ...

  • Pulp and Paper Industry Facing Water Issues

    The pulp and paper (P&P) industry is one of the largest users of water in the industrial economy of the United States. It requires an average of 54 m3 of water to produce a metric ton of pulp or paper, and almost all phases of manufacturing require ...


    By Fluence Corporation

  • It’s show time!

    With several new attractions, WWEM 2014, the international Water, Wastewater and Environmental Monitoring conference and exhibition, will be bigger and busier than ever before. The five previous WWEM events, which stretch back to 2005, have included conferences addressing testing and monitoring themes within the Process and Laboratory sectors, in addition to an international exhibition and scores ...


    By OTT HydroMet

  • WWEM 2014 – better, bigger, busier

    Running over 2 days in early November, WWEM 2014 was an outstanding success, with sustained growth in every event since the first WWEM in 2005. “In comparison with the last WWEM in 2012, visitor numbers were up by 15% and even though the size of the exhibition was increased by 12% we were still unable to accommodate several potential exhibitors,” reports organiser Marcus Pattison. ...


    By OTT HydroMet

  • WWEM 2012 smashes attendance records

    The organisers of WWEM 2012, the Water Wastewater and Environmental Monitoring event, have announced that visitor numbers were up by 22% in comparison with 2010. On behalf of the organisers, Marcus Pattison expressed his delight with this success, adding: “We are extremely pleased with the number of people that took advantage of everything that WWEM 2012 had to offer – visitors came ...

  • China: Hong Kong: water resources equipment

    Hong Kong relies entirely on imported water and wastewater treatment products and technologies to meet its needs. In January 2008, the Hong Kong Government (HKG) allocated funds to build the US$8 million disinfection facilities under the Harbor Area Treatment Scheme (HATS) Stage 2A. This portion of Stage 2A has a completion date in 2009. Another US$1.02 billion will be spent before 2014 on the ...


    By GLOBE SERIES

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