chemical oxygen demand monitoring system News

  • Custom Engineering Solution to Dissolved Oxygen Monitoring at Drax

    After extensive proving trials, six novel Dissolved Oxygen meters, one for each of the huge generators at Drax Power Station, have been supplied by Camlab Ltd (Cambridge), exclusive UK distributors for Swan Analytical Instruments. Close monitoring of dissolved oxygen in the de-ionised water used to cool the generators is necessary to protect against corrosion of the cooling systems in a power ...


    By Camlab Limited

  • Gas detection solutions for monitoring compressed breathing air

    At first glance the physiological demands of the firefighter, the scuba diver and the hospital patient have little in common. One is trained to deal with fire and rescue, one swims underwater and one is concerned with either regaining or improving their health. Yet all three depend to some extent on a safe source of compressed breathing air. In the case of the firefighter, portable breathing sets ...


    By Analox Sensor Technology

  • Connah’s Quay opts for almost zero maintenance DO monitors

    Staff at Connah’s Quay Power Station have installed the latest luminescent optical dissolved oxygen (LDO) monitoring technology to minimise operational requirements whilst protecting the plant’s high value assets. An Orbisphere K1100 sensor from HACH now monitors DO continuously in the boiler water feed, requiring almost no maintenance or calibration. ...

  • 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

  • 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.

  • Always know what is going on in your plant: Gas detection system Statox 505 - SIL 2 standard

    Reliability, feedback included The Statox 505 is a 4 – 20 mA transmitter for toxic gases and oxygen. It complements the Compur portfolio of fixed gas detectors. With this new development Compur responds to an increasing demand for SIL standard gas detectors, mainly from the chemical and petrochemical industry. Typical for Compur Monitors, they did not base their statistics ...

  • 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

  • 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 ...

  • New indicator proposed for assessing treated wastewater quality

    The chemical, physical and microbiological characteristics of effluents from wastewater treatment plants are regulated by national and EU law for discharge into surface waters or reuse, but a wide variety of treatment options exist and monitoring all pollutants may be expensive. A new study from Italy proposes a new Wastewater Polishing Index (WWPI) to help decision makers and environmental ...


    By GLOBE SERIES

  • The Royal Mint improves pH control in water effluents

    Analytical Technology Inc. (ATi) said this week that the UK's Royal Mint has selected its Q45/72 pH/ORP monitor to improve the quality of its effluents and to better comply with Environment Agency regulations. The versatile Q45/72 system is designed for use in industrial and municipal applications and contains sensors specifically engineered to function normally in applications where conventional ...

  • 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

  • Metrohm publishes new brochure «Wastewater analysis in treatment plants»

    Metrohm is pleased to present a new brochure summarizing the company’s offer for wastewater analysis in treatment plants. The brochure includes information on relevant norms and standard methods (ISO, DIN, EPA, ASTM) and is a valuable tool for anyone who wants to get a quick overview ...


    By Metrohm USA Inc.

  • METTLER TOLEDO introduce new webinar: “State-of-the-Art Operating Cycle Management”

    METTLER TOLEDO Process Analytics has announced a new webinar “State-of-the-Art Operating Cycle Management” intended for brewers who want to increase operational uptime and save costs with in-line CO2 measurement systems. For breweries and carbonated soft drinks producers, maximizing production uptime and ensuring consistent product quality are vital. In support of this the latest ...


    By Mettler - Toledo Int. Inc

  • QuickCOD®_o: Online COD Determination - explosion-proof - (ATEX Zone 1 and 2)

    The high temperature COD online measurement system- QuickCOD®_o determines the COD in 1 minute without reagents - DIN standard compliant LAR Process Analysers AG presents with the QuickCOD®_o a new online COD measuring system in an ATEX Zone 1 and 2 housing, that provides COD determination within a few seconds even under extremely difficult conditions by using the high temperature method without ...


    By LAR Process Analysers AG

  • MC-RT - advanced oxidation process for recalcitrant wastes from Water Innovate

    Water Innovate announce major developments with their MC-RT (membrane chemical reactor) technology, held under their exclusive patent portfolio. As part of a consortium, £1M funding from the UK Department of Trade and Industry and £2M from the European Union has been awarded, enabling Water Innovate, a spin-put company from the highly internationally respected Centre for Water Science at ...


    By Water Innovate Ltd

  • IFAT CHINA 2008: Tracking Down Pollutants

    Sources of pollutants can only be discovered and processes made more environmentally compatible using a reliable data. There is an enormous need for setting up corresponding measurement stations in China. The environment trade fair IFAT CHINA in Shanghai from 23 to 25 September 2008 provides international manufacturers with the chance to become familiar with the (in part) difficult framework ...


    By Messe München GmbH

  • Process optimisation by Real-Time Control at Taunton STW

    Wessex Water is investing around £20m at Taunton (Ham) sewage treatment works to improve the facilities for wastewater and sludge treatment in a project that is due for completion by the end of March 2015. The upgrade to the works under the DWF Improvements Scheme will increase the site’s treatment capacity whilst also improving the efficiency and quality of the treatment process, ...


  • 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

  • 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 ...

  • New recovery act funding boosts industrial carbon capture and storage research and development

    U.S. Energy Secretary Steven Chu today announced the selection of 22 projects that will accelerate carbon capture and storage research and development for industrial sources. Funded with more than US$575 million from the American Recovery and Reinvestment Act, these R&D projects complement the industrial demonstration projects already being funded through the Recovery Act. Together, these ...


    By US Department of Energy

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