air diffuser News

  • Diffusive Badges for Personal Exposure Monitoring

    We are the Technology Leader in Personal Monitoring Badges, the most cost-effective and convenient way to monitor chemicals in a worker’s personal breathing zone. We also have Laboratories. AT Labs operates AIHA-accredited labs which provide personal air samplers to industrial hygienists and analyze the contents of returned samplers.  Assay Technology's Miller-Nelson ...


    By Assay Technology, Inc

  • New maps give Europeans close-up picture of air pollution from diffuse sources

    New online maps published today by the European Commission and the European Environment Agency, in close cooperation with the Institute for Environment and Sustainability (IES) of the Joint Research Centre, allow citizens to pinpoint the main diffuse sources of air pollution, such as transport and aviation. The new set of 32 maps shows where certain pollutants such as nitrogen oxides and ...

  • Speed is the name of the game as Enviro Technology launches rapid diffusion samplers

    Local authorities and businesses seeking fast, cost effective air monitoring need look no further than air quality monitoring specialists, Enviro Technology’s brand new range of Rapid Diffusion Samplers.   Ideal for all rapid indoor, outdoor, personal and workplace air monitoring of volatile organic compounds (VOCS) and Nitrogen Dioxide, Rapid Diffusion Samplers offer a quick, low ...

  • New practical guidance on using diffusion tubes has now been released

    NO2 Monitoring has now been released. The document presents the findings of the Working Group on harmonisation of NO2 diffusion tube preparation and analysis methods, led by AEA Energy & Environment and Air Quality Consultants on behalf of Defra and the Devolved Administrations. The guidance is primarily written for laboratories that supply and analyse diffusion tubes, but also contains ...

  • Odour neutralization and air quality control.

    Labiotest is the Gruppo Luci company which has worked for more than 20 years in the field of smells neutralization and air quality control. Labiotest started as laboratory for environmental analyses and, as a pioneer on the market, developed activities in the field of odours to become an indispensable partner for those who are faced with such problems. Labiotest always considered it was important ...


    By Labiotest Srl

  • Beijing game for clean air challenge

    With the Olympic Games in sight, the Chinese Government is committed to improving the air quality in Beijing, and has had measures in place since 1998 which have already made a difference. However, there is still some way to go to meet national air quality standards in the Chinese capital, according to Professor Wang Wen-Xing and his team from the Chinese Research Academy of Environmental ...


    By Springer

  • Analysing air quality monitoring data for Hackney, London

    The CERC consultancy team compiled annual monitoring data statistics for nitrogen dioxide (NO2) diffusion tube and continuous monitoring as part of the London Borough of Hackney's yearly report to the Greater London Authority. The work involved the preparation of tables and graphs ...

  • Gradko Attending the Air Quality and Emissions Show 2013

    Gradko will be attending the AQE 2013 show in Telford on 13-14th March. This years show is an expansion of the usual MCERTS exhibition to include all aspects of air quality monitoring, allowing visitors to see all the latest technology at one event. We will be exhibiting our full range of diffusion tubes for monitoring of VOCs, NO2, NOx, O3, SO2, Acid ...


    By Gradko International Ltd

  • PTR-MS for indoor air quality monitoring

    A new review article discussed some most important applications of IONICON PTR-MS systems in indoor air quality monitoring Air quality indoors is influenced by many sources of airborne contamination e.g. VOCs (volatile organic compounds). These substances are emitted by household products, electronics such ...


    By Ionicon Analytik Ges.m.b.H.

  • Air pollution linked to increased incidents of stroke

    Exposure to gaseous and particulate matter pollution have been found to increase the immediate risk of stroke, a review of medical studies has shown. The increased risk is most pronounced the same day as the exposure, and for fine particles the increased risk persists over several days. The authors hope information from this study will help policymakers to develop suitable controls to limit the ...

  • AQMesh: a new option for flexible air quality monitoring

    AQMesh has an impressive collection of global users and performance results measuring ambient air quality in applications ranging from traffic planning and urban hotspots to industrial fence line monitoring, building ventilation management, or environmental lobbying. This pole-mounted unit comes with an independent power supply and communications, so offering the possibility of measuring air ...


    By AQMesh

  • Recession contributes to air pollutant emissions decrease in 2009

    Emissions of almost all main air pollutants fell across the EU-27 in 2009, according to the latest annual European Union air pollutant emission inventory report compiled by the European Environment Agency (EEA). Some pollutants decreased significantly compared to the previous year, with analysis showing economic recession to be an important factor in this reduction. The drop was most evident for ...

  • New addition to air quality armoury from Enviro Technology Services

    An innovative air quality monitoring system has been installed at Bristol’s Old Market, allowing ET and Bristol City Council to compare the device’s performance with existing equipment. Stroud-based Enviro Technology working in partnership with Bristol City Council has installed a TrafficBOx compact Air Quality Monitoring System at Old Market for evaluation purposes. Because the TrafficBOx is ...

  • `B-COOL` EU project developing eco-friendly car air conditioning

    The EU-funded B-COOL project, set to end in 2008, has been developing a new, high-efficiency, low-cost air-conditioning system for small, A and B segment cars, using CO2 as a refrigerant. Hydrofluorocarbons (HFCs), once the replacement of choice for ozone-harmful chlorofluorocarbons (CFCs) in refrigeration and air conditioning systems, have no known effects on the ozone layer, but do contribute ...

  • NikoMed Online Now Has HEPA Air Filters Available

    NikoMed Online understands the need for HEPA air filters, and now has them readily available for any and all needs. (PRWEB) January 17, 2013 The need for High Efficiency Particulate Air or HEPA air filters is important especially when working in medical facilities, automobiles, aircrafts, and homes. To qualify as HEPA by United States government standards, the air ...


    By PRWeb

  • Trends in Indoor Air Quality in Buildings (Technical Insights) - ReportsnReports

    This research service provides a detailed insight into the overall technology developments in the indoor air quality domain. The service starts off with an overview of the technology developments followed by a detailed description of the pertinent industrial drivers and challenges in this realm. A strategic evaluation of the technology adoption has been provided along with a comprehensive ...


  • MEP releases air quality of key regions and 74 cities in May

    Relevant MEP official recently released air quality of key regions (Beijing-Tianjin-Hebei region, Yangtze River Delta and the Pearl River Delta) and 74 cities (municipalities directly under the central government, capital cities of provinces and municipalities separately listed in the state plan) in May 2013. Monitoring results indicated that, in May, the average days with up-to-standard air ...

  • Fast uptake Nitrogen dioxide and VOC monitoring using passive sampling techniques - Rapid Air Monitors

    Leading supplier of air pollution monitoring equipment, Gradko Environmental, is pleased to announce the first products in its new range of Rapid Air Monitors. Environmental consultants globally have been looking for faster passive methods of measuring ambient air pollution, particularly for inorganic compounds. Gradko have responded to this market need with the introduction of the Rapid Air ...


    By Gradko International Ltd

  • Plug-in and see: new device from Enviro Technology fills gap in UK air quality data

    A device that plugs a gap in air quality data looks set to revolutionise the UK’s air quality monitoring market. The CanarIT from AirBase is a multi-sensor air quality monitoring device that has been designed as a low-cost, indicative alternative to traditional AQM stations. The device – brought to the UK market by Gloucestershire-based Enviro Technology Services – uses ...

  • MEP inspection campaign for APEC air quality guarantee enters the third phase, focusing on elevated sources and VOC emissions

    According to the source in MEP Environmental Supervision and Inspection Bureau, the inspection campaign for guaranteeing air quality for the upcoming APEC China 2014 entered the third phase since Nov.5, and the focus of inspection shifted to elevated sources and VOC emissions. It is learned that the environmental protection departments of Beijing and six neighboring ...

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