Gas Analyses Articles

  • Clean Marine Case Study

    EGC unit complete with 2 fans and 5 exhaust gas connec-tions, pumps with variable frequency drive, filters, cooler, NaOH dosage system, gas (SO2/CO2) and water (PAH , turbidity, pH, flow) analyzers, temperature and pressure monitoring, valves, flow meters, exhaust dampers (bypass), switchboard, PLC, Documentation and ...

  • New technology enables biogas plant optimization

    Governments around the world are seeking to lower greenhouse gas (GHG) emissions in the fight against climate change, to reduce waste to landfill, and to increase their utilisation of renewable energy in compliance with international agreements. Consequently, in many countries, subsidies have been made available to encourage the growth of the biogas sector. ...


    By Vaisala

  • Gas Chromatography: MCERTS Certification for Ambient Air Analysis on Benzene and VOCs

    Due to environmental issues, the world of gas analysis is evolving very rapidly.Governments set the rules to limit and control the environmental pollution through legislation.Volatile organic compounds (VOCs),often produced by human activities, are amongst the sources of pollution that need to be identified and quantified for safety reasons. Exposure to high concentrations of certain VOCs is ...


    By Chromatotec Group

  • Managing livestock diets to reduce greenhouse gas emissions

    Scientists in South East Asia have been measuring greenhouse gas (GHG) emissions from goats and cattle in a series of research projects investigating the effects of different feeding regimes. In each case, the eructed, or belched, emissions from each animal were measured with a ...


    By Gasmet Technologies Oy

  • Borescope Increases Know-How by Continuously Measuring Temperature of Tube Walls for Air Liquide - Case study

    INTRODUCTION Air Liquide, the world leader in gases, technologies and services for industry and health, has implemented AMETEK Land's Near Infrared Borescope (NIR-B) 3XR, an enhanced thermal imager, and now is gaining in know-how by continuously measuring temperature of tube walls within its steam methane reformers (SMR). ABOUT AIR LIQUIDE Founded in 1902, Air ...


    By AMETEK Land

  • Choosing flow monitors for CEMS applications

    As a result of the 1990 Clean Air Act Amendments1, electric power plants must reduce their emissions of sulfur dioxide and nitrous oxides—the primary causes of acid rain. The U.S. Environmental Protection Agency (EPA), in its proposed rules2, designates the 111 Phase I fossil-fueled plants ^roughly 268 boiler units) that must have continuous emissions monitoring systems (CEMS) installed, ...


    By Sierra Instruments, Inc.

  • Comparison of greenhouse gas analyzers -measurements using photoacoustic, laser, FTIR analyzers and gas chromatography

    In the last decades, several technologies have been developed to measure greenhouse gas (GHG) concentrations and fluxes. We compared six devices using different measurement technologies: two gas chromatographic systems with a barrier discharge ionization detector (GC-BID) and an electron capture detector (GC-ECD), respectively, a portable GHG analyzer based on laser absorption, a photoacoustic ...


    By Gasmet Technologies Oy

  • Environmental Case Studies

    Also see how we have already helped Environmental Scientists do what they are best at, please click the links below for further details of some of our Environmental ...


    By CSols Ltd.

  • FTIR Gas Analyzer Helps Pöyry in QAL2 and AST Compliance Measurements

    Several EU directives and national laws in the European countries set requirements for continuous monitoring of flue gas emissions. Pöyry helps industrial plants meet stringent environmental standards by offering emission measurement services like compliance measurements, for example. We spoke to measurement team manager Paula Juuti at Pöyry about her work with emissions ...


    By Gasmet Technologies Oy

  • CEMS II e Increases Flexibility in Continuous Emissions Monitoring

    Gasmet’s vision is to live on a planet with less emissions. To fulfill this mission, we manufacture reliable and complete continuous emissions monitoring systems. We specialize in two different kinds of monitoring systems: 1) ...


    By Gasmet Technologies Oy

  • Measuring Gases to Support Effective Odour Control Case Study

    Gas Data Ltd supplies a number of its Click! System gas analysers to Taytech, specialists in innovative and effective odour control techniques. Taytech provide a range of products, services and technical support to a varied customer base both municipal and industrial in aquaculture, quarrying, distilling and food and beverage ...


    By Gas Data Ltd

  • Quality Leader in Thermal Analysis depends on Axetris Mass Flow Solutions - Case study

    Pushing the limits of Thermal Analysis using Axetris MFCs An international quality leader for Thermal Analysis solutions relies on Axetris mass flow controllers (MFCs) and has done so for many years. Axetris mass flow solutions help maximize performance while using analysis techniques such as Thermogravimetric Analysis (TGA) and Differential Scanning Calorimetry (DSC). ...


    By Axetris AG

  • Controlling gas atmospheres & Industrial gases - Case study

    Efficient control of gas atmospheres requires excellent measurement stability and a maximum level of automation. When controlled by a remote signal (eg CO2 gas sensor), Vögtlin’s thermal mass flow controllers offer a short reaction time and fast regulation for optimising control of gas atmospheres. Gas mixtures remain stable and adapt rapidly to new requirements. Benefit From The ...


    By iCenta Controls Ltd

  • Reliance Industries ltd India - Case Study

    Reliance Industries ltd have been using 10 Peak Precision hydrogen gas generators to trace impurities in the gaseous in-process and analyse product samples in their lab. Name: Shantilal Modha Job title: General manager Company: Reliance ...

  • Benefits of FTIR (Fourier Transform Infrared) in Emissions Monitoring

    In this article we will discuss the FTIR technology, and the benefits of having an FTIR emissions monitoring system. We will also look at the process of what needs to be taken into account before purchasing an emissions ...


    By Gasmet Technologies Oy

  • Moscow snow reveals new air pollutants

    GC-MS analysis of Moscow snow reveals new pollutants in the city air. Cities, with their traffic, industrial centers and factories, usually suffer from some degree of air pollution. Moscow, which houses all of these as well as power plants and an oil refinery, is no different. Regular monitoring of environmental pollutants is common practice in many cities and priority pollutants are detected and ...

  • Continuous Emissions Monitoring of Total Mercury

    Over the past decades, mercury (Hg, quicksilver) has gone from being a versatile commodity used in everything from thermometers to herbicides, to a partially banned substance, which name alone signals environmental issues and health concerns. Today, much use of mercury has been phased out in favour of more environmental- and health-friendly substances, and the remaining circulation of mercury is ...


    By Opsis AB

  • Lab Gas Price Bulletin November 2018

    A major gas company has increased the gas price for hydrogen and nitrogen gases in North America. This will have a knock-on effect for laboratories who buy nitrogen to supply their instruments. Labs can avoid the gas price increases by replacing their bulk supply with a nitrogen generator. On the 1st of October Air Products increased gas prices for liquid nitrogen, as well as increasing ...

  • What do we mean by “compliance”, and why is it important?

    Several AMETEK Land instruments are used to demonstrate compliance with national or international environmental regulations. These include the 4500 MkIII opacity monitor and the FGA900 series multi-gas analyser. In this article, ...


    By AMETEK Land

  • 20 Years the World’s Leading PTR-MS Company

    Celebrating the “Gold Standard” for Real-Time Trace Gas Analysis On July 14, 1998, our company was founded by a group of dedicated scientists and entrepreneurs. The aim was to make commercially available a technology that soon was to become the new benchmark for real-time monitoring of extremely low concentrated VOCs: PTR-MS. ...


    By Ionicon Analytik Ges.m.b.H.

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