fixed gas analyser Articles

  • The importance of maintaining your fixed gas analyser

    Plant technicians rigorously check for contaminates within the digester and ensure that the performance is optimised but maintaining the gas analyser monitoring the whole process is often overlooked.  Many analysers are used in harsh and potentially explosive environments and so it is of paramount importance that the operation runs smoothly and safely. With simple maintenance of your ...


    By Geotech

  • Fixed Versus Portable Gas Detection – Which Is Better?

    Did you know that workers are needlessly injured every year as a result of leaking toxic or combustible substances? Such incidents are known to involve a wide range of hazardous gases (including ammonia, carbon monoxide, chlorine, hydrogen sulfide, hydrocarbon vapors and so on). The sad reality is that most of these accidents are avoidable if only the workplace is adequately monitored. This leads ...

  • Fixed price contract versus incentive–based contract in the oil and gas industry

    The research question of this paper is to analyse when an operator and a service provider prefer a fixed price contract, common in the oil and gas industry, versus the uncommon incentive–based contract. The contracts are modelled with 20 parameters and one free choice variable which is the time to complete the project determined by the service provider. The method is to determine the ...


    By Inderscience Publishers

  • Fixed price contract versus incentive-based contract in the oil and gas industry

    Abstract: The research question of this paper is to analyse when an operator and a service provider prefer a fixed price contract, common in the oil and gas industry, versus the uncommon incentive-based contract. The contracts are modelled with 20 parameters and one free choice variable which is the time to complete the project determined by the service provider. The method is to determine the ...


    By Inderscience Publishers

  • Popular analysers are portable and rentable

    The MCERTS approved HORIBA PG-250 has been one of the most popular  instruments in Ashtead Technology’s fleet of rental equipment for a number of  years. Jay Neermul, the company’s Environmental Product Manager says “This  is because it is able to analyse CO, NO/NOx, SO2 and CO2 using standard  reference methods in a portable instrument that can be easily and ...


    By Ashtead Technology Ltd

  • Comparing TGA, FTIR and fixed filter infrared analyzers for measuring soot levels in in-service lubricants

    Measuring soot in diesel engine oil has become more important as soot levels get higher due to exhaust gas recirculation. As soot isone of the key indicators for the condition of the oil, diesel engine maintenance programs performing regular soot checks can realize cost savings by extending drain periods and reducing used oil disposal. TGA (Thermal Gravimetric Analysis) is the traditional method ...


    By Spectro Scientific

  • FTIR gas monitor for diverse applications

    QUANTITECH, a leading supplier of environmental monitoring instrumentation, has recently supplied EURO Environmental Services in Ireland with a transportable Gasmet FTIR multiparameter gas analyser which EURO Environmental's Managing Director Geoff Fitzpatrick says, “is proving invaluable in many varied applications across a broad selection of industries.” With headquarters in Drogheda in Ireland ...


    By Quantitech Ltd

  • Case study - Monitoring landfill gas

    Infrared absorption Infrared absorption is usually the preferred method for measuring methane and carbon dioxide. Most gases absorb radiation in the infrared region. The wavelength of radiation that is absorbed is determined by the natural vibration frequencies of the molecule. These natural frequencies will depend on several factors. Thus different gas molecules have different natural ...


    By Geotech

  • Danger and Detection of Hydrogen Sulphide Gas in Oil and Gas Exploration and Production

    A rig worker smells rotten eggs near the well head, rubs his itchy eyes as he investigates the frosty pipe connections. After a few moments, he believes all is fine as he no longer smells the tell-tale hydrogen sulphide odour. In this scenario, we can only hope the worker recognises the danger and quickly leaves the site. Oil fields, especially mature ones, can produce hydrogen sulphide gas ...

  • Innovation drives flue gas treatment - Case study

    Sharing a common goal, experts in emissions monitoring and emissions abatement have formed a working partnership to develop innovative new materials for treating pollutants in flue gas emissions. ...


    By Gasmet Technologies Oy

  • Sonic nozzles for gas calibrators, when simplicity provides accuracy!

    Gas analyser’s calibration is a task required in many applications according to either legislation or quality systems management. This is the case for Air Pollution Monitoring or Continuous Emissions Monitoring devices installed in cabinets, for continuous analysis in remote locations. Measurements in traces range are performed and analytical devices specifications need to be validated and ...


    By LNI Swissgas SA

  • Monitoring Gas Emissions from Volcanoes to Predict Volcanic Activity

    To understand and predict the behaviour of volcanoes an increasing number of scientists are combining geological monitoring and geochemical models. By measuring and monitoring the prevalence of gases like CO2, scientists hope to be able to better predict the likelihood of volcanic eruptions. In 2010 Iceland’s Eyjafjallajökull volcano erupted, releasing 250 million ...


    By Edinburgh Sensors Ltd

  • FTIR gas analyzer supports carbon capture research - Case study

    The development of carbon capture and storage (CCS) technologies relies on the accurate measurement of carbon dioxide (CO2) in addition to a wide array of other gases because it is vitally important that the process does not impact upon the emissions of other greenhouse gases and potential pollutants. An advanced FTIR multiparameter gas analyser from Gasmet Technologies is therefore being ...


    By Gasmet Technologies Oy

  • AEMS signals methane concentration for Landfill Systems case study

    Application Landfill - power generation Equipment AEMS and GA3000 Location United Kingdom Customer Landfill Systems Requirement Landfill Systems needed a fixed gas analyser with telemtery for landfill gas power generation. ...


    By Geotech

  • Case study - Redvale Energy Park pleased with GA3000 PLUS

    Application Continuous inline monitoring of incoming landfill gas Equipment GA3000 PLUS Location New Zealand Customer Revdale Energy Park Requirement The ...


    By Geotech

  • Measuring gases in AD and landfill – Which is the right product for your application?

    With over 30 years' experience in the landfill and biogas sector, Geotech is synonymous with gas analysis, supplying monitoring equipment to over half of the UK biogas and landfill market, with a further 4000 portable gas analysers sold throughout the world.  Geotech's product portfolio is tailored to satisfy a multitude of environmental monitoring requirements; our clients tell us the ...


    By Geotech

  • GA3000 monitors graves in Korea case study

    Application Research into gases produced by animal carcasses Equipment GA3000 Location Korea Customer A Korean government research facility supplied and supported by ENInstrument. ...


    By Geotech

  • Case study - Measuring gases in AD and landfill – which is the right product for your application

    With over 30 years’ experience in the landfill and biogas sector, Geotech is synonymous with gas analysis, supplying monitoring equipment to over half of the UK biogas and landfill market, with a further 4000 portable gas analysers sold throughout the world.  Geotech’s product portfolio is tailored to satisfy a multitude of environmental monitoring requirements; our clients tell ...


    By Geotech

  • Measuring gases in AD and landfill – Which is the right product for your application?

    With over 30 years' experience in the landfill and biogas sector, Geotech is synonymous with gas analysis, supplying monitoring equipment to over half of the UK biogas and landfill market, with a further 4000 portable gas analysers sold throughout the world.  Geotech's product portfolio is tailored to satisfy a multitude of environmental monitoring requirements; our clients tell us the ...


    By Geotech

  • Measuring methane at the UK`s first viable compact anaerobic digester plant

    At the UK's first viable compact anaerobic digester (AD) plant aimed at local food waste treatment, a Geotech GA3000 fixed biogas analyser monitors methane (CH4), carbon dioxide (CO2), oxygen (O2) and hydrogen sulphide (H2S). The plant, a modular scalable AD system, unveiled by React Environmental in July 2012 at Llangadog, Carmarthenshire, can handle some 1,000 ...


    By Geotech

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