oxygen demand monitoring News

  • 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.

  • 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

  • New blended gas on demand system

    The new Environics Series 3000 gas delivery/blending system offers on-site gas blending of 100% pure bulk gases and is configured to provide a solution to using costly premixed cylinders of gas. Unlike premixed cylinders, the Environics model 3000 provides a repeatable blend of gases, using precision thermal mass flow controllers. The system offers flexibility in addressing particular process and ...


    By Environics, Inc.

  • Meeting the Ever-Changing Demands of the Global Biogas Market

    Fixed biogas analysers from Geotech are now available with additional options for moisture management to help with challenges from wet biogas.  A new variant on the reliable GA3000 PLUS also provides oxygen (O2) measurement designed for very low O2 levels, and new pre-calibrated cells for ...


    By Geotech

  • Meeting the ever-changing demands of the global biogas market

    Fixed biogas analysers from Geotech are now available with additional options for moisture management to help with challenges from wet biogas. A new variant on the reliable GA3000 PLUS also provides oxygen (O2) measurement designed for very low O2 levels, and new pre-calibrated cells ...


    By Geotech

  • Analytical technology`s auto-clean optical dissolved oxygen monitor lowers carbon emissions in wastewater treatment plants

    Specialist electrochemical sensor manufacturer Analytical Technology Inc (ATi) announces that its recently launched optical Q45D Dissolved Oxygen Monitor with Auto-Clean System reduces energy consumption in wastewater treatment plants. The innovative monitor is designed to provide reliable oxygen measurements in aeration processes and reduces maintenance requirements via the self-clean facility. ...

  • GF Piping Systems` New Signet Optical Dissolved Oxygen

    GF Piping Systems has added the new 2610 Optical Dissolved Oxygen Sensor to its extensive line of flow and analytical instrumentation product line. The new sensor utilizes optical technology to measure dissolved oxygen with high ...


    By GF Piping Systems

  • EPA Approves In-Situ Inc. Rugged Dissolved Oxygen (RDO) Methods

    In-Situ® Inc., a world leader in water monitoring technology, received EPA approval for their RDO® methods, which are the only optical or luminescence-based DO methods to pass the rigorous ATP approval process for measuring Biochemical Oxygen Demand (BOD), Carbonaceous Biochemical Oxygen Demand (CBOD), and Dissolved Oxygen (DO) under the Clean Water ...


    By In-Situ, 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 ...

  • Premier Dust Monitor gains new MCerts Approval

    Untitled Document The LAND Model 4500 Premier dust emissions monitor has been granted MCerts approval for Continuous Emissions Monitoring Systems (CEMs) by the UK Environment Agency. The 4500 Premier now ...


    By AMETEK Land

  • Webinar: Real-Time Monitoring Drives Polymerization Success

    Real-time, in situ monitoring provides invaluable data that can be used to control polymerization, leading to higher-weight, performance-optimized polymers. A new, free, on-demand webinar from METTLER TOLEDO offers an expert review of real-world experiments in which in situ monitoring helped lay the groundwork for exciting innovations in this rapidly-evolving synthesis arena. METTLER TOLEDO has ...


    By Mettler - Toledo Int. Inc

  • 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

  • Estuary research project highlights advantages of continuous monitoring

    Researchers from the south coast of England have established a small network of monitoring instruments in Christchurch Harbour and associated rivers to study the effects of weather events on water quality, and to better understand the magnitude and spatial/temporal variation of macronutrient fluxes - nitrogen (N), carbon (C) and phosphorus (P). The project, which is financed by a Natural ...


    By Xylem Analytics

  • Tough, Small And Lightweight Personal Multi-Gas Monitor For Harsh Environments

    Extending the family of Tetra portable gas monitors, the lightweight Tetra:3 from Crowcon Detection Instruments combines extremely rugged design with small size and simple operation. Designed for use in demanding industrial environments, including confined space work in the construction industry, the Tetra:3 has simple, single button operation which can be used with a gloved hand. Monitoring ...

  • 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. ...

  • AnalyticalTechnology introduces new portable water quality monitor for remote logging

    Specialist electrochemical sensor manufacturer Analytical Technology announces the launch of its new PQ45 Portable Water Quality Monitor. Companies in the water and industrial industries are now seeking rugged, field-deployable systems which enable the recording of water quality data in a variety of environments. Capable of monitoring a wide range of parameters in water, the PQ45 system is ideal ...

  • Monitoring System on ferry measures Delaware Bay water quality data

    This summer, a unique research project using a complex, automated measurement and sampling system on the MV Twin Capes was launched by the University of Delaware College of Earth, Ocean, and Environment (CEOE), with the cooperation and assistance of Delaware River and Bay Authority (DRBA). The SeaKeeper 1000, manufactured and installed aboard the ferry vessel by YSI, collects water quality data ...


    By YSI - a Xylem brand

  • Real-time on-line COD monitor saves money, energy and waste

    A true on-line monitor that enables accurate, sensitive, real-time analysis of Chemical Oxygen Demand (COD) is now available from Camlab, one of the UK's leading scientific suppliers and service/repair agents. The innovative PeCOD analyser, which is capable of generating a reading every 15 minutes, provides unrivalled analysis data of waste or discharge streams.  On-line, real-time ...


    By Camlab Limited

  • Are You An OLED Display Manufacturer? Why PureAire Monitoring Systems May Be Your Next Partner

    OLED -- organic LED -- is a top desired feature in smartphones, yet manufacturers do not have the production capacity needed to meet industry demands. Since OLED devices have stronger contrast, a faster response time, a better quality, and a lower cost, there are many reasons for consumers as well as manufacturers to embrace this trend. To build capacity needed to ...

  • HORIBA Scientific webinar on Simultaneous Fluorescence and Absorbance for Rapid, Reagent-Free Monitoring of Drinking and Waste Water

    This web seminar describes the advantages of the simultaneous fluorescence excitation-emission mapping and absorbance spectra (FEEM-Abs) method for analyzing mining water, waste water and drinking water. Highlighted features of the method include the capabilities for rapid (seconds to minutes) and essentially continuous monitoring of membrane-based mining water decontamination, biochemical oxygen ...


    By HORIBA Europe GmbH

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