Chemical Oxygen Demand (COD) Monitoring News

  • Automated Soil pH Analysis

    MANTECH (Canada) a manufacturer of automated multi-parameter, titration, COD and BOD analyzers has recently installed a number of automated soil pH analyzers around the globe. Laboratories with demanding requirements came to MANTECH with the need for a durable and rugged solution to measure soil pH for difficult samples. The nature of these samples required complex sample preparation, timing and ...


    By MANTECH Inc.

  • Online COD measurement directly in the process

    The QuickCODultra online analyzer from LAR Process Analysers AG is especially designed for chemical oxygen demand (COD) measurements in water. Inside the analyzer, the sample is transported and injected to the furnace using a robotic, horizontally and vertically moving injection needle. Sample pretreatment or dilution is not required.  In the ...


    By LAR Process Analysers AG

  • Chemical-free COD analysis for labs

    The new QuickCODlab laboratory analyzer from LAR Process Analysers AG determines the chemical oxygen demand (COD) without chemicals. The high-temperature method used has proven itself in online analytics for years and has now been optimized for laboratory use. The sample is injected directly into the furnace using a precision syringe. Optionally, an Autosampler is ...


    By LAR Process Analysers AG

  • TOC and COD Analyzers for IECEx and ATEX zones

    Ex zones and special environmental conditions necessitate safety protection measures in order to avoid explosions and to ensure plant and/or equipment uptime. Normally, water analyzing equipment will be installed into analyzer shelters with climate control. With its online TOC and COD analyzers QuickTOCultra and QuickCODultra, ...


    By LAR Process Analysers AG

  • LAR`s high salt option enables the reliable measurement of water samples with up to 30% salt concentration

    Numerous processes within industry are characterized by high salt concentrations in water. In order to enable reliable monitoring, measurement technology is required, that is designed for the measurement of water samples with high salt concentrations. LAR Process Analysers AG, Germany, developed an outstanding High Salt Option for their online water quality analyzers. Now, ...


    By LAR Process Analysers AG

  • Chemical-free COD Analyzer

    Process water Waste water CODultra created by Daniil Sheynin The on-line COD analyzer QuickCODultra by LAR Process Analysers AG determines the chemical oxygen demand (COD) in water. Using a robotic, horizontally and vertically moving injection needle, the sample is transported to the furnace. ...


    By LAR Process Analysers AG

  • Improved Wastewater Treatment & Mill Performance With New COD Monitoring Technology

    The Nordic Wood Biorefinery Conference will be taking place March 28-30, 2017 in Stockholm, Sweden. An abstract presentation authored by partners from VTT, Kemira, FPInnovations and MANTECH has been accepted and will be presented during the conference. The PeCOD® Analyzer has the ability to enable pulp and paper mills to improve effluent treatment process and to optimize chemical ...


    By MANTECH Inc.

  • 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.

  • COD analyzer for laboratories

    LAR's QuickCODlab is a chemical-free working COD analyzer for the determination of the chemical oxygen demand (COD) in water. Due to an innovative injection and oxidation technique, unfiltered water samples incl. particulates will be injected ...


    By LAR Process Analysers AG

  • 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

  • Spectrophotometer photoLab® 7000: Improvements for optical reagent-free measurement, more languages

    For the spectrophotometers photoLab® 7100 VIS and photoLab® 7600 UV-VIS as well as the former models a new Software-Update Version V2.28 / 2.30 / 2.23 is available for download. It contains many useful enhancements for an even better operation. For optical reagent-free measurement OptRF with photoLab® 7600 UV-VIS an optimized handling has been implemented: From ...


    By WTW - a xylem brand

  • Chemical-free COD Analyzer

    The on-line COD analyzer QuickCODultra by LAR Process Analysers AG determines the chemical oxygen demand (COD) in water. Using a robotic, horizontally and vertically moving injection needle, the sample is transported to the furnace. Due to the robust needle samples with a high ...


    By LAR Process Analysers AG

  • Annacis Research Center, Vancouver, praises the speed, safety and accuracy of the PeCOD COD testing system

    The Annacis Wastewater Centre Sustainability Academy has recognized MANTECH for its donation of water analysis and testing equipment, which is being used by the faculty and students of the University of British Columbia (UBC) to conduct wastewater research. Their director, Jeff Carmichael, has praised the speed, safety and accuracy that the ...


    By Camlab Limited

  • Real Tech launches new website: BOD/COD sensor and more...!

    We are very happy to share the launch of our NEW WEBSITE! Real Tech is growing and evolving, offering our clients new and innovative solutions for water quality analysis including: Real-time BOD and COD wastewater effluent monitoring systems  Total solution, customized monitoring stations  Early warning, event detection systems (EDS)  Access to data ...


    By Real Tech Inc.

  • Photometry Compendium - Episode 6 is live!

    Besides the methods that use a chemical reaction to create a concentration dependant colour change, which can then be measured, there are many substances that can be measured without a colour reaction provided they absorb light within the wave length range of the photometer. To date, used exclusively in water treatment plants, a technique is available which is able to detect several parameters ...


    By WTW - a xylem brand

  • Using the PeCOD analyser for COD in academic research

    Lambton College in Ontario, Canada, established its Water Centre in 2013 in response to the growing interest in the improvement, development and commercialization of water and wastewater treatment technologies. The Water Centre has purchased a ...


    By Camlab Limited

  • EPA Signs Two Clean Up Decisions in a Continued Effort to Protect Cape Cod Drinking Water

    In its ongoing efforts to protect the Cape Cod aquifer from contamination from historical military training activities, the U.S. Environmental Protection Agency (EPA) has issued final cleanup strategies for two contaminated areas at Camp Edwards. EPA, in consultation with the Massachusetts Department of Environmental Protection (Mass DEP), has recently determined the appropriate cleanup ...

  • 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)

  • TOC analysis in high salt samples

    LAR Process Analysers, Germany, offers an outstanding High Salt Option for the Ultra-series (QuickTOCultra, QuickCODultra, QuickTONultra). ...


    By LAR Process Analysers AG

  • Stuart Undergrad Hotplate Stirrers now availble as a kit with controller included

    Starter kits are a great option to make sure that everything you need to get started is included in one box, making it easy for you to begin work quickly. We are big fans of starter kits, from our COD starter package to our ...


    By Camlab Limited

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