Air Quality Articles

  • Best practices for air sampling in veterinary environment with the coriolis® μ

    It is extremely important to monitor exposure to bio-contamination in veterinary-based facilities such as CAFOs, farms and life-stock areas. Reducing the risk of exposure to air borne bio-contaminants is crucial for the human and animal well-being in those environments. The Coriolis® μ innovative biological airsampler developed by Bertin Instruments is perfectly suited for environmental ...


    By Bertin Instruments

  • IInternational Paints LLC - VOCs Case Study

    About the Project Summary Union, NJ — Operations management at International Paint LLC here reports dramatic savings in compliance costs for Volatile Organic Compound (VOC) emissions, through replacement of a gas-fired thermal oxidation afterburner with a 3000-cfm,  combination biofiltration and ...


    By Biorem Technologies Inc.

  • Air Quality Monitoring

    Why monitor air quality? Well, to monitor is to know. Everything else is just more or less qualified guesses. International, national and local air quality targets and limits are also tied to monitoring results. What is Air Quality? How is air quality ...


    By Opsis AB

  • Smart cities risk reputation with poor air quality data

    The team at AQMesh continue to receive many enquiries from smart city initiatives and are concerned that integrators risk undermining entire projects by distributing meaningless or misleading air quality information. “Many of the people I speak to are used to dealing with sensors that are easy to ‘plug and play’ and expect to be able to do the same with air quality sensors. This ...


    By AQMesh

  • Selecting the Right Air Quality Monitor

    There are many types of air quality monitors available, but which one is the best choice for measuring gaseous air pollutant concentrations? There are two classes of such air quality monitors: sampling monitors and in-situ monitors (“in-situ” = “in the original position”). Sampling monitors utilises a manifold through which the air to be analysed is pumped. A small air ...


    By Opsis AB

  • How good air quality and a healthy routine can help you sleep better

    The importance of a good night’s rest can’t be overstated. There is a reason why depriving someone of sleep is a form of torture. Humans need regular periods of quality sleep to recharge, process the day’s experiences, file away memories and follow a normal circadian rhythm to regulate the body’s functions. The amount of sleep we need varies with each person and is ...


    By Allerair Industries

  • DOAS Explained

    DOAS stands for Differential Optical Absorption Spectroscopy. The DOAS technique was conceived almost a century ago, and it was applied on research level to air quality monitoring already in the 1970s. In the mid-1980s, the technology was then commercialised and turned into practical and wide-spread use. The acronym DOAS itself reveals quite a lot of what it is about. ...


    By Opsis AB

  • 5 Habits that are bad for your indoor air quality

    School is starting, but warm weather means we are still spending more time outside and keeping windows open as much as possible. However, it doesn’t mean we are safe from poor indoor air quality at home. In fact, indoor air may be more polluted in the summer months than in the wintertime. The reasons include high humidity, pollutant buildup, pesticides and VOCs. There are certain habits in ...


    By Allerair Industries

  • Toxics and health: 8 documentaries you need to see

    Powerful films provide information to keep your family safe Most of us turn on the TV to relax after a busy day or to catch up on the day’s events. That is just fine, but if you haven’t discovered the power of well-made documentaries yet, give it a try. Documentaries are nonfictional films that rely on personal experiences, interviews and other storytelling ...


    By Allerair Industries

  • New California Regulations Pose Challenges and Potential Economic Benefits for Industrial Facilities

    States like California are well on their way to implementing laws, rules, and regulations that call for more community ambient air quality monitoring and greater transparency from the chemical industry. For instance, California Assembly Bill 617, signed into law this July, establishes a statewide air ...


    By SAFER Systems LLC

  • Air pollution control using laser analysis – Case Study

    An LDS 6 analyzer monitors HF emissions during the production of hydrofluoric acid in accordance with the German Technical Instructions on Air Quality Control (TA Luft) The customer Fine chemicals and inorganic basic chemicals have been developed and produced at the Seelze chemical site in northern Germany for more than 100 years. Such a basic chemical is ...

  • Modeling for NAAQS Part 1: How to select the appropriate output for NO2

    The U.S. National Ambient Air Quality Standards (NAAQS) for 1-hour SO2, 1-hour NO2, and 24-hour PM2.5 use a very particular format. It is very important for all modelers (both within and outside of the U.S.) to understand how AERMOD handles this. In particular, U.S. users need to be familiar with the ...

  • Critical Monitoring of Forklift Emissions and Warehouse Ambient Air Quality - Case Study

    Our team of experts has been hard at work and has just released an industry-leading report detailing Forklift Emissions in Warehouses: The main objectives of this study were to investigate the effects of different engine conditions on exhaust gas emissions and to observe the effect that forklift emissions have on the ambient air quality of the warehouse.             ...

  • Optimizing VOC Combustion - Case Study

    Volatile Organic Compounds (VOCs) are pre-cursors to Ozone pollution and subject to EPA regulations. Thermal and catalytic oxidizers are routinely used to destroy VOC emissions from a variety of industrial sources. ...

  • What is Indoor Air Quality?

    Indoor Air Quality (IAQ) refers to the degree of air purity inside buildings that constitute the usual environment in which people carry out activities (offices, homes, schools, shopping and leisure centres, etc.) Because of increasing urbanisation and our contemporary lifestyle, most people spend a large proportion of their time in these closed environments. The high level of atmospheric ...


    By Bioconservacion SA

  • The ‘ins and outs’ of air quality monitoring

    The National Institute for Health and Care Excellence (NICE) recently issued draft guidance on ‘Air pollution - outdoor air quality and health.’ In the following article Jim Mills, Managing Director of Air Monitors Ltd, explains why there will need to be more funding for monitoring if the mitigation measures mentioned in the guidance are to be implemented effectively. Jim also ...


    By Air Monitors Ltd.

  • What is Indoor Air Quality and How Can You Improve It?

    For the longest time, air quality was meant to refer to the quality of air circulating outdoors. However, indoor air or the air found inside and around homes and office buildings is just as important to pay attention to. Improving indoor air quality should be a priority for everyone.  What is Indoor Air Quality? Indoor air quality is the quality of air found circulating ...


    By Filter Buy

  • Learn How to Better Balance Equipment Performance and Worker Safety with Our Latest Application Note

    Do you want to ensure the safety and health of the workers at your warehouse and maximize the performance of the equipment they use? Here at E Instruments, we know that having a successful, and fully-functioning warehouse is dependent on whether or not the equipment is being maximized, and if the workers are working in a healthy environment that encourages productivity. However, we also know all ...

  • A Critical Evaluation of the South African Air Quality Offsets Guideline

    There is wide recognition in South Africa to the link between the quality of life and quality of the air we breathe. The Department of Environmental Affairs (DEA) attempts to improve air quality through two key regulatory tools; emission limits, which regulate the maximum concentration of certain pollutants permissible within certain, ‘listed’ industrial stacks or vents, and ambient ...


    By WKC Group

  • The challenges and benefits of local air quality monitoring

    A new generation of air quality monitors is now being offered to provide localised, real-time air quality readings – but the potential benefit is only just starting to be realised. It is generally accepted that whilst measurements from air quality reference stations are highly accurate, they are not sufficiently location-specific. Key pollutants – such as NO2 and PM2.5 ...


    By AQMesh

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