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air pollution monitoring system Applications

  • Gas analysis & monitoring systems for dust

    Particulate matter, suspended particulate matter, atmospheric dust, particulate matter, total suspended particulate (TSP), are terms that commonly identify the group of substances suspended in the air (fibers, carbon particles, metals, silica, polluting liquid or solid). Particulate matter is the pollutant that is now considered the greatest impact in urban areas, and is composed of all those solid and liquid particles dispersed in the atmosphere, with a diameter ranging from a few nanometers to 500 microns...

    By ETG Risorse e Tecnologia S.r.l. based in Montiglio, ITALY.

  • Air Quality Monitoring Equipment for Industry

    Signal manufacture a wide range of Air Quality Monitoring equipment, from reference method integrated systems down to battery powered indicative units.

    By Signal Group Ltd based in Camberley, UNITED KINGDOM.

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    Low concentrations monitoring of benzene and aromatic hydrocarbons (BTEX) for pollution control and environmental monitoring

    With over 15 years of experience in the measurement of volatile organic compounds (VOC), Environment SA announces the VOC72M, a new generation analyzer for the measurement of BTEX compounds by gas chromatography with photo-ionization detector (PID). The VOC72M can handle up to 40 compounds and eight configurations for analysis. This compact and fully automated analyzer with wide voltage range specifications (90-240V) provides equivalent performance to the laboratory chromatographs and is particularly suited to...

    By ENVEA based in Poissy, FRANCE.

  • Air sampling & monitoring systems for environment industry

    Researchers and Engineers utilize HI-Q air sampling equipment and systems for analyzing and investigating environments around the world.  Data collected by HI-Q air sampling systems have provided critical information in the identification and prevention of pollution. HI-Q offers a line of high volume (TSP-Type) air sampling systems for data collection in perimeter monitoring &...

    By HI-Q Environmental Products Company based in San Diego, CALIFORNIA (USA).

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    Continuous Metals Stack Monitor (CEMs)

    Cooper Environmental's Xact® 640 has the unique ability to generate high time resolution metals measurement in stacks. This unique capability has the potential to qualify as a substitution for the combination of a Hg/ PM CEMs application as well as the potential for a pollution control system feedback loop that could result in the reduction of pollution control consumables. Our systems have been site certified for compliance measurements at hazardous waste incinerator and secondary lead smelter sites.

    By Cooper Environmental Services based in Beaverton, OREGON (USA).

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    Ambient air quality monitoring solutions for fence-line monitoring

    The OPSIS open-path monitoring system is an excellent tool for monitoring the air quality, fugitive emissions and gas leaks at industrial sites. By arranging monitoring paths strategically at locations outside the borderline of an industrial area, fugitive emissions and gas leaks will effectively be detected. By combining the measured gas data with meteorological parameters information such as where the pollution sources are located and the strength of the emissions can be calculated, using the EnviMan software....

    By Opsis AB based in Furulund, SWEDEN.

  • Cost effective, real-time pollution monitoring networks

    Ambient air pollution is a continuous problematic since many years, and the various organizations in charge of air quality monitoring work constantly on how to improve their structures and gain the most accurate and reliable data possible. Indeed, the changes in mentality and therefore in urbanism development for example, implies an access to the data faster and at multi-location level. Air quality monitoring reference stations used nowadays measure with an extreme accuracy in located areas, but requires a lot of...

    By ENVEA Cairpol (ex Environnement S.A) based in POISSY Cedex, FRANCE.

  • Gas analysis & monitoring systems for emission monitoring

    From the environmental point of view, an issue is any solid, liquid or gaseous substance introduced into the atmosphere that can cause air pollution. Given the wide variety of substances present in the atmosphere, have been proposed several methods of classification: Primary pollutants can be of gaseous or particulate.

    By ETG Risorse e Tecnologia S.r.l. based in Montiglio, ITALY.

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    Emissions Monitoring for Airports

    Opsis systems provide high-performance monitoring of the emission activities within an airport. The rapid system allows on-line monitoring of the emissions from each aircraft at take-offs and landings, monitoring of fugitive emissions from stationary sources and differing of the airport sources from the surrounding pollution sources.

    By Opsis AB based in Furulund, SWEDEN.

  • Air sampling & monitoring systems for energy/utilities industry

    Finding efficient ways to generate, deliver and consume energy resources while reducing pollution is an ongoing quest for the Energy & Utility Industries. HI-Q has developed instrumentation geared toward monitoring emissions and the dispersal of pollutants from power plants and industrial facilities. HI-Q base-line & stack sampling equipment has been used in studies to identify and track the spread of pollutants around the globe.

    By HI-Q Environmental Products Company based in San Diego, CALIFORNIA (USA).

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    Gas monitoring instruments and systems for stack testing according to EPA test method 320

    The United States Environmental Protection Agency (EPA) has two stack testing methods for FTIR gas analyzers. Method 320 is an FTIR method for measuring wide range of organic and inorganic pollutants. Method 321 is a specific version for measuring hydrogen chloride HCl at cement kilns producing Portland cement. These methods define a quality assurance and control processes for verifying the accuracy of the results. The requirements for analytical equipment and software are defined on 40 CFR Part 60 Appendix B...

    By Gasmet Technologies Oy based in Helsinki, FINLAND.

  • Airport Environmental Monitoring

    Water pollution from airport run-off is increasingly coming under public and government scrutiny. As environmental regulations tighten, the ability to monitor for aviation fuel contamination from runway run-off has become essential.

    Monitoring sites at airports can be extremely challenging often with no power or telephone lines available and with limited access for maintenance. Chelsea’s robust UviLux Hydrocarbon Sensor with its low power consumption and high accuracy is ideally suited for this application....

    By Chelsea Technologies Group based in West Molesey, UNITED KINGDOM.

  • Roadside monitoring

    Traffic, especially in urban locations, is one of the greatest contributors to air pollution. Traffic produces a variety of different pollutants that include particulates, NO2, NO, CO, hydrocarbons and in some cases SO2. The monitoring of roadside pollution can be challenging as often it is difficult to find suitable locations for large air quality monitoring systems and many sites that are available can be too far away to be representative of roadside air pollution.

    By Ecotech Pty Ltd based in Knoxfield, AUSTRALIA.

  • Odour Monitoring

    Measurement of odours from pulp & paper, feedlots and natural sources is challenging and requires careful selection of instrumentation. Ecotech offers a complete monitoring solution designed for this application. Odours are one of the most common sources of air pollution complaints and may be due to a wide variety of sources from rotting vegetation, animal feedlots, pulp and paper manufacturing, sewerage treatment facilities etc. The measurement of odours is extremely difficult due to the variety of sources...

    By Ecotech Pty Ltd based in Knoxfield, AUSTRALIA.

  • Fugitive emissions monitoring on industrial sites

    The real-time monitoring of odorous gases or more classical pollutants emitted by industrial sites (wastewater treatment plants, refineries, landfills, etc.) appears nowadays as a requirement, in order to optimize the site process and operations, or communicate towards the neighborhoods and local public bodies. While emissions can be measured directly at the source (in the stack, exhaust, etc.), ambient air measurement all around the sites provides a better accuracy and anticipate pollution episodes. This is why...

    By ENVEA Cairpol (ex Environnement S.A) based in POISSY Cedex, FRANCE.

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    Fence-Line Monitoring of Fugitive Emissions

    The Opsis open path monitoring system is an excellent tool for monitoring air quality, fugitive emissions and gas leaks at industrial sites. By arranging monitoring paths strategically at locations outside the borderline of an industrial area, fugitive emissions and gas leaks will effectively be detected. By combining the measured gas data with meteorological parameters information such as where the pollution sources are located and the strength of the emissions can be calculated, using the EnviMan software.

    By Opsis AB based in Furulund, SWEDEN.

  • Indoor air quality measurement

    CairTub allows the easy deployment of autonomous measurement points virtually anywhere. The system can be used in harsh weather conditions. It is also the ideal tool for low cost studies for the optimisation and setting-up of fixed air quality monitoring stations. Cairpol systems can be used for fugitive emissions and odour measurement on industrial sites like waste water treatment plants (WWTP), landfill, compost plant, along a street or motorway, or in any sensitive area. Cairpol monitoring systems also offer...

    By ENVEA Cairpol (ex Environnement S.A) based in POISSY Cedex, FRANCE.

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    Environmental solutions for the flue gas temperature control

    Evaporative gas cooling and conditioning systems help protect your downstream equipment, enhance air pollution control performance, reduce gas volumes, and increase production capacity. Central to our systems are Turbotak atomizing nozzles, which introduce a controlled amount of finely atomized water into the hot gas stream to reduce and/or maintain gas temperature. The water evaporates, while absorbing heat from the gases, for free-flowing dust, zero liquid discharge, and minimal or no wall buildup.

    By Dürr Megtec LLC based in De Pere, WISCONSIN (USA).

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    Waste water treatment plants Personnel Safety & H2S filter management

    Context & Challenges Globally, the wastewater treatment is the first public health issue. Urban development leads to urbanization near waste water treatment plant and extension of sewerage network. These aspects induce to an augmentation of sulfur compounds (H2S, mercaptans and sulfides) which are very corrosive, odorant and toxic. To monitor this compounds online CHROMATOTEC® offers high meteorological solutions. As a result of the confinement of the waste water stations, toxic components such as H2S...

    By Chromatotec Group based in Val de Virvée, FRANCE.

  • Measurement solution for medical workplace monitoring

    In taking a responsible stance on the exposure of workers to any potential hazardous gases, there is a need for workplaces using anaesthetic gases, such as hospital operating rooms or research laboratories, to control the level of waste anaesthetic gas in the ambient air. Anaesthesia machines, ventilators, breathing systems and waste gas scavenging systems will all contribute to te background level of he anaesthetic gases that are present in the environment within a facility, whether those machines are in a...

    By Protea Limited based in Middlewich, UNITED KINGDOM.

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