nitrogen oxide analyser News

  • MCERTS for portable and fixed FTIR analysers

    Quantitech is delighted to announce that the Gasmet Continuous Emissions Monitoring System (CEMS II e) and the portable (DX4000) FTIR analysers have been awarded an MCERTS certificate (Sira MC030014/08) demonstrating compliance with the MCERTS Performance Standards EN15267-3 & QAL 1 as defined in EN 14181. The certificate demonstrates enhanced performance across an extended range of gases. ...


    By Quantitech Ltd

  • Supercritical water oxidation of sewage sludge

    ABSTRACT Supercritical water oxidation (SCWO) is an innovative and effective destruction method for organic wastewater and sludge. Several tests of the destruction of sewage sludge by SCWO have been done at two state of the art pilot plants. These units have capacities of 250 kg/h and 1100 kg/h, respectively. The test results show that the technology easily destroys the organic ...


    By SCFI Group Limited

  • USEPA Approval received for Ecotech’s Trace Precursor Analysers

    Ecotech is pleased to announce that we have received USEPA Equivalent Method Approval for our range of trace Precursor Analysers as follows: EC9830T Carbon Monoxide Trace Precursor Analyser (RFCA-0992-088), EC9841T Oxides of Nitrogen Trace Precursor Analyser (RFNA-1292-090) and EC9850T Trace Precursor Sulfur Dioxide Analyser (EQSA-0193-092). Ecotech also has USEPA approval for our standard ...


    By American Innovations (AI)

  • USEPA Approval received for Ecotech’s Trace Precursor Analysers

    Ecotech is pleased to announce that we have received USEPA Equivalent Method Approval for our range of trace Precursor Analysers as follows: EC9830T Carbon Monoxide Trace Precursor Analyser (RFCA-0992-088), EC9841T Oxides of Nitrogen Trace Precursor Analyser (RFNA-1292-090) and EC9850T Trace Precursor Sulfur Dioxide Analyser (EQSA-0193-092). Ecotech also has USEPA approval for our standard ...


    By Ecotech Pty Ltd

  • Hired emissions analyser checks gas rig in Burma

    Following the installation of a turbine on a natural gas rig off the coast of Burma, it was necessary for Siemens Industrial Turbomachinery Ltd (SITL) to analyse emissions from the turbine and a hired Testo 350 XL emissions analyser from Ashtead Technology proved ideal for the application. Based in Lincoln, SITL designs, manufactures, installs and provides life time support for gas turbines used ...


    By Ashtead Technology Ltd

  • ET MARINE’S SEANOX ANALYSER GETS DNV ENDORSEMENT

    Untitled Document ET Marine’s compact SeaNox analyser – which measures oxides of nitrogen (NOx) emitted from a ship’s stack – has just been granted a prestigious Det Norske Veritas (DNV) ...

  • Computrac® MAX® 5000XL moisture and ash analyser.

    Able is pleased to announce the release of the The Computrac® MAX® 5000XL moisture and ash analyser.   The Computrac® MAX® 5000XL advances the state of the art rapid moisture and ash analysis with a new temperature controlled balance that provides users with more stable and accurate measurements. The new instrument also features a ...

  • ET Marine's Chemiluminescent ‘Seanox’ Analyser Meets Marpol Requirements

    Untitled Document In order to meet the requirements of ship owners and fleet operators to comply with the I.M.O. Annex VI of MARPOL 73/78 ...

  • New TOC-TN Analysers Offer Wider Measurement Ranges

    A new range of TOC-TN analysers, the IL 500 series, from HACH LANGE extends both the measurement range and performance levels available from this section of the laboratory. In launching the new range, HACH LANGE’s EU Lab Automation Sales Manager, Ralf Grebe says “These analysers have been developed with five main objectives. Firstly, superb accuracy - error ...


  • Environnement S.A announces the AS32M: the unique analyser allowing quick and direct measurement of NO2

    The European Directive 2008/50/EC requires the measurement of nitrogen dioxide (NO2) at minima in all agglomerations of more than 100 000 inhabitants. Currently, some of these sites do not meet the limit values and quality objectives set, particularly on sites located in the vicinity of roads (traffic sites), directly impacted by vehicle emissions. The uncertainties related to measurement ...


    By Environnement S.A

  • New insight into improving air quality measurements

    Researchers from the National Physical Laboratory (NPL) and King's College London have identified a mechanism which is responsible for under-reporting of peak nitrogen dioxide concentrations at some air quality monitoring stations, and the best ways to minimise this. Nitrogen dioxide (NO2) is an air pollutant formed when fuels are burned, ...

  • Remote-controlled calibration without liquid standards

    The TOC analyser QuickTOCpharma reliably determines the Total Organic Carbon (TOC) in the lowest measuring range up to 2000ppb. Following the requests, the FDA compliant software (CFR 21 Part 11) among other things facilitates data storage and an electronic signature. The software fully controls the analysis system. Moreover, it combines the high demands of pharmaceutical water measurements, in ...


    By LAR Process Analysers AG

  • A new era in air quality monitoring

    The state-of-the-art photolytic technology used in the latest air quality monitoring instrument to hit the UK market signals a new era in gas analysis. Enviro Technology, the world-class supplier of monitoring equipment, based in Gloucestershire, has added the Teledyne 200EU Photolytic Analyser to its impressive list of instruments. The model, which combines standard chemiluminescence technology ...

  • China exports air pollution to the North America’s West Coast

    Many of the measures taken by federal, state and local administrations in the United States to improve air quality on its West Coast are being thwarted by air pollution blowing across from China. This is the conclusion of research conducted by Wageningen University in association with the Royal Netherlands Meteorological Institute (KNMI) and the American space agency NASA, recently published in ...

  • New solar power application for Kittiwake Procal 5000

    Kittiwake Procal has been awarded contracts to supply three Spanish solar power station utility providers with Kittiwake Procal 5000 monitoring systems. A new application for Kittiwake Procal’s technology, the development of the analyser and necessary calibration equipment and techniques has produced a solution to reliably monitor very low concentrations - of less than 20 ppm - of Di-Phenyl ...

  • The best just got better…and there`s more to come!

    Evolution- "the gradual development of something into a more complex or better form". Casella Monitor now release their new Evolution range of ambient gas analysers. Building on the heritage, reliability and high quality of the existing certified ML 9800 series, these new ...


    By Casella

  • Signal 4000VM Hits China

    Signal Model 4000VM Heated Vacuum Chemiluminescent NOx Analyser is best seller in China. China’s inclusion in world political and industrial markets have given the country an important urgency to find solutions to emissions reduction as their industrial growth continues.  Many leading Chinese research centres and universities have started work on NOx abatement as part of this, and ...


    By Signal Group Ltd

  • Oxygen detection in heat treating/annealing furnace atmosphere in manufacturing of precious and non-precious metal coins

    Based in Idaho, U.S.A., Sunshine Minting Inc. (SMI) is a leading supplier of precious metal and base metal mint products. Customers include governments, financial institutions and major corporations around the world. Well known by industry leaders, SMI sets the standard for purity and quality in the production of silver and gold blanks, coins and medallions. SMI have chosen the ...


    By Systech Instruments Ltd

  • New ORNL catalyst addresses engine efficiency, emissions quandary

    A catalyst being developed by researchers at the Department of Energy’s Oak Ridge National Laboratory could overcome one of the key obstacles still preventing automobile engines from running more cleanly and efficiently. The mixed oxide catalyst could solve the longstanding problem of inhibition, in which nitrogen oxides, carbon monoxide and hydrocarbons effectively clog the catalyst ...

  • Benefits to integrating climate change into air quality policy

    New research suggests potential benefits in integrating air quality and climate change policy. It predicts that accounting for the climate impact of certain air pollutants in the EU, USA and China could complement policies designed to reduce the air quality impacts of these pollutants. The study analysed how policies addressing air pollution and climate change interact. A focus was on how ...

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