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air testing Applications

  • Air Monitoring

    The recent COP 21 meeting reexposed the need for global coordination to monitor Green House Gases (GHG) as well as emissions of ChloroFluoroCarbons (CFC). Networks of sensors have been deployed over the Earth to measure concentration of gases such as methane, carbon monoxide, ethane, carbon dioxide, nitrous oxide, nitrogen oxide and dioxide (NOx)… Such task requires instrument with not only ultra high accuracy but also ultra high precision. Our QCNose Instruments  have been designed for such operations where reliablity combines with performances.

    By Aerovia based in Reims Cedex 2, FRANCE.

  • Chromatography gas analysis for air test

    By Buck Scientific Inc based in East Norwalk, CONNECTICUT (USA).

  • Smoke generator devices for lev testing, spray booth clearance testing & air testing

    For many years, materials containing isocyanate have been the single biggest cause of occupational asthma in the UK. Vehicle paint sprayers are 80 times more likely to develop occupational asthma than workers in other industries. This is caused by the inhalation of the fine paint mist that is generated when paint spraying. There is a requirement for the measurement and display of `clearance times` for spray booths / rooms set by the HSE and the Motor Vehicle Repair (MVR) to meet the requirements of Control of Substances Hazardous to Health (COSHH).

    By Concept Smoke Systems based in Maidenhead, UNITED KINGDOM.

  • Gas Detection

    By MRU Instruments, Inc. based in Houston, TEXAS (USA).

  • Haze Monitoring

    The principle cause of regional and urban haze, or visibility impairment, is light extinction caused by fine particles, sulfates, organic and elemental carbon, nitrates and crustal matter. Particles between 0.1 and one micrometers in size are most effective at scattering light, in addition to being of greatest concern for human health.

    By Ecotech Pty Ltd based in Knoxfield, AUSTRALIA.

  • CO2 / CO Monitoring in Air

    CO (carbon monoxide) and CO2 (carbon dioxide) are generally measured to ensure process control. CO2 is the desired product and CO is undesired in combustion since it will explode in high enough concentrations. CO2 and CO concentrations can also be used to determine other process-specific efficiencies. Continuous emissions monitoring equipment that can be calibrated as a CO and CO2 analyzer is thereby essential for process control.

    By Unisearch Associates Inc. based in Concord, ONTARIO (CANADA).

  • Industrial solutions for air quality monitoring

    To protect humans and the environment from damage by air pollution, it is of the utmost importance to measure the levels of pollutants in the air. Real time monitoring of dangerous gases is particularly interesting in hazardous areas, as the conditions can change dramatically very quickly, with serious consequences. ADVANTICSYS employs its knowledge in wireless sensor networks to develop customized solutions for our customers.

    By Advantic Sistemas y Servicios S.L based in Alcobendas, SPAIN.

  • Gas Detection

    Gas Detection is our core business, whether portable, colormetric, fixed systems or Hazmat. We do more than get you the equipment you need--we also help you select it, calibrate it, service it and maintain it. Our technicians, our sales reps and top management can speak with authority on the capabilities of our equipment and match it to your specific application. And we are the champions of the one-of-a-kind solution, because we have the know-how and the right tools.

    By Argus-Hazco based in Chesterfield, MICHIGAN (USA).

  • CH4 Monitoring in Air

    CH4 (Methane) is a colorless, odorless natural gas that is used in a wide variety of industrial applications such as power generation and chemical production. It is also a byproduct of many biological and geological processes, fracking, and gas drilling. It is highly flammable and creates amounts of carbon monoxide as its combustion byproduct. Methane needs constant monitoring in waste water treatment (for co-generation) and to ensure proper process control (e.g. to determine burning efficiency). A quality CH4 analyzer that is able to provide continuous monitoring is a perfect solution for this.

    By Unisearch Associates Inc. based in Concord, ONTARIO (CANADA).

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    Air quality monitoring

    To estimate the effects of aerosols on health and climate, it is essential to know their chemical composition. Sampling is done using two different types of aerosol collector. The first type are filter collectors that are based on the deposition of suspended particles on surfaces; the second type are powerful aerosol collectors.

    By Metrohm AG based in Herisau, SWITZERLAND.

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    Urban air quality monitoring

    To measure air quality in the ambient air is a challenge. The monitoring site needs to be representative and not dependant on changes in local traffic. A large number of gaseous components need to be measured with high accuracy and high availability.

    By Opsis AB based in Furulund, SWEDEN.

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    Perimeter Ambient Air Monitoring

    Cerex Multi-Gas Open Path Analyzers are available in both FTIR and UVDOAS technologies to meet specific requirements for perimeter ambient air quality monitoring, leak detection, fugitive emissions monitoring and ambient air quality monitoring. Cerex multi-gas analyzers offer significant advantages over single gas analyzer arrays, electro-chemical sensor arrays and time integrated air sampling hardware

    By Cerex Monitoring Solutions, LLC. based in Atlanta, GEORGIA (US) (USA).

  • SO2 Monitoring in Air

    SO2 (sulfur dioxide) is measured in a number of applications. SO2 is used as a food grade preservative and must be regulated in accordance with government-set criteria to be safe for consumers. It is also measured in fuel exhaust to control for environmental pollution and in cement plants for process control.

    By Unisearch Associates Inc. based in Concord, ONTARIO (CANADA).

  • BREEAM Air Quality

    The sustainability and environmental impact of a new build house is typically assessed using BREEAM. Part of the BREEAM assessment method is determining the air quality inside the house. Gradko can supply a range of products for qualified BREEAM assessors. We try to work with qualified BREEAM assessors to determine and meet their requirements. The products we normally supply are used for monitoring formaldehye and VOC levels in new build properties.

    By Gradko International Ltd based in Winchester, UNITED KINGDOM.

  • Ambient Air Passive Sampling

    By Ogawa & Company, USA, Inc. based in Pompano Beach, FLORIDA (USA).

  • O2 Monitoring in Air

    Oxygen (O2) is a colorless odorless gas, essential to all life on Earth but damaging in high concentrations. An O2 analyzer should thus be employed for safety management and air pollution prevention purposes. LasIR MP110 is perfect for continuous emission monitoring of O2. It is based on TDLAS technology and can be calibrated as an O2 analyzer, providing accurate and reliable measurements. It quickly responds to changes in compound concentration, thus providing continuous emission monitoring for the specified gas.

    By Unisearch Associates Inc. based in Concord, ONTARIO (CANADA).

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    Monitoring solutions for the gas analysers areas

    Most large coal fired power plants and combustion processes are required to monitor CO, NO and NO2 (NOx), SO2 and possibly CO2; in addition the analyser has to be normalised to Standard conditions. For this application CODEL offers the five channel GCEM 40 series which uses Infrared absorption to measure these gases plus moisture, pressure and temperature.  The analyser can be configured for single channel operation to monitor any of these gases plus CH4 and HCl.

    By Codel International Ltd based in Bakewell, UNITED KINGDOM.

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    Monitoring solutions for the continuous emissions monitoring

    Multi-gas Stack Analyzers for Continuous Emissions Monitoring. FTIR and UVDOAS Analyzer Models available for Insitu Probe, Internal or External Cells, or Cross Stack Sample Acquisition.

    By Cerex Monitoring Solutions, LLC. based in Atlanta, GEORGIA (US) (USA).

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    Meteorological sensors for dust monitoring

    Air is lifeblood. Daily we inhale approximately 15.000 liter. Still, the air contains invisible pollutants, which vary in its composition and concentration depending on the location. Especially the respirable particles with a diameter of less than 2.5 µm (PM 2.5) were considered to be particularly dangerous.

    By G. Lufft Mess- und Regeltechnik GmbH based in Fellbach, GERMANY.

  • Air monitoring equipments for material emissions and product testing

    A wide variety of products that are used in our indoor environments may emit harmful substances, raising health and safety concerns in homes, offices, public places and vehicles. There is increasing demand to reduce VOC emissions from indoor sources, backed by European legislation. REACH regulation is a European initiative for the Registration, Evaluation, Authorisation and Restriction of Chemical Substances. It was implemented to protect human health and the environment from harmful emissions of chemicals into the air we breathe. The REACH regulation places the responsibility on manufacturers and importers to test their products and provide safety information to the purchaser, end user or consumers.

    By Gradko International Ltd based in Winchester, UNITED KINGDOM.

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