Air Modeling Articles

  • Cleaning and Sanitizing Data Centers

    During the COVID-19 pandemic, the importance of sanitization and cleaning in Data Centers has increased. In this article, we’ll examine cleaning methods and the recommended disinfection procedures for a data center. Modern data centers are usually clean areas with their own air filtration units, controlled access, static mats at many entries, ...


    By AKCP

  • Model output data integration using a Web Map Server

    Maps are one of the basic products that can be created from numerical model output data. Whether numerical weather prediction models, air quality photochemical models, air dispersion models, wave models or any other, it is useful to show in a map different fields like the air temperature, wind speed and direction, pollutants concentration, significant wave height or any other variable obtained ...


    By Meteosim S.L.

  • Beaching of Sargassum in Guadeloupe: a network of Cairnet micro sensors maps out the H2S and NH3 emissions - Case study

    Following the update of health recommendations and the management measures of the High Council of Public Health (HCSP, France), the Regional Health Agency and GWAD’AIR (Approved Association for the Monitoring of Air Quality) have deployed a network to measure hydrogen sulfide (H2S) and ammonia (NH3). This network aims to continuously measure the ...


    By ENVEA

  • Project Nicaragua volcano - Case Study

    Summary: AQMesh is used to monitor air quality in communities living near the Masaya volcano and to show variations in volcanogenic sulphur dioxide (SO2) and particulate matter (PM) levels at different times and at different locations across the area. Location: Masaya, Nicaragua ...


    By AQMesh

  • Project Breathe London, UK - Case Study

    Summary: 100 AQMesh pods are used as stationary monitoring points in the groundbreaking Breathe London project; a hyperlocal air quality monitoring network providing a real-time map of air pollution across the city. Location: London, UK Date: July 2018 - Present ...


    By AQMesh

  • Are you interested in doing a PhD investigating air quality using ADMS-Urban?

    CERC are supporting a PhD studentship at Nottingham University, which will investigate possible links between poor air quality, long-term illness and social deprivation. The project will explore the changing spatial and temporal distribution of PM2.5 across the City of Nottingham using available monitoring data and CERC's high-resolution urban air quality model, ADMS-Urban. ...

  • Electrical resistivity and air permeability of a model baked anode material - Case Study

    Project Description A baked anode is a complex material, that results from the mixing and baking of different petrol coke grains, with different size distributions, with a pitch binder. A PFC2D model accounting for the microstructure of a baked anode, using the Bonded Particle Model (BPM) has been developed in previous studies (ICSAS16-CST-MFG- ...


    By Itasca International, Inc

  • 3D-Analysis of the Stockholm By-Pass Road Tunnel - Case Study

    Project Description A new motorway west of Stockholm linking the north and south side of Stockholm is under development – the so-called "Stockholm By-Pass" ("Förbifart Stockholm"). The new link is a 21 km long highway, of which 18 km is in tunnels. At the interchange of Lovön, four intake and exhaust air stations are planned, being in close proximity to the main tunnels ...


    By Itasca International, Inc

  • Weather monitoring in extreme conditions

    A VENTUS X ultrasonic wind sensor has been deployed by researchers at the Summit Station on the Greenland Ice Sheet in the Arctic, 10,000 feet above sea level, as part of a project investigating the role of aerosols in cloud formation. With integrated heaters and no moving parts, the wind sensor does not require recalibration – a vital feature of equipment in one of the most remote ...


    By OTT HydroMet

  • Accurate PBL simulation helps model urban pollution

    Deteriorating air quality in urban areas is causing growing concern about public health and climate change. To gain a better understanding of air pollution and greenhouse gas (GHG) emissions, some cities and states are attempting to establish a baseline and collect data over time to track changing conditions. By comparing the performance of models to real-life data, researchers hope to isolate ...

  • High Efficiency Laminar Flow Cabinets

    The Purair Laminar Flow Hoods are a series of high efficiency products designed to protect equipment and other contents of the work zone from particulates, for applications sensitive to such contamination. The series includes Vertical Laminar Flow (VLF) cabinets and Horizontal Laminar Flow (HLF) cabinets and is ideally suited for use with non-hazardous contaminants and when flexible ...


    By Air Science USA

  • Climate Change Scenarios for Adaptation

    In a previous post we detailed some of the main challenges that climate change adaptation projects are facing. In this second post, we want to delve into seven technical aspects that seem fundamental to us when using climate change projections and scenarios for climate resilience ...


    By Meteosim S.L.

  • Accurate PBL Simulation Helps Model Urban Pollution

    Atmospheric transport models benefit from real-time localized data inputs. Deteriorating air quality in urban areas is causing growing concern about public health and climate change. To gain a better understanding of air pollution and greenhouse gas (GHG) emissions, some cities and states are attempting to establish a baseline and collect data over time to track changing conditions. By comparing ...

  • Pneumatic Pipe Plug Applications

    There are various application types for pneumatic pipe plug depending on the pipeline and the type of the work. Let’s check with the below images. REPAIRING A SPECIFIC AREA If you need to repair a specific zone, there are two ways to isolate that zone. The first one is bypassing the water flow with a pump. As you can see at the below image, you need two PlugCo ...


    By PlugCo

  • The aerospace industry has a keen interest in Duroair

    Duroair products have proved to be an invaluable addition to operations in the aerospace industry, providing a variety of products to help companies establish cleanroom environments and a safe work environment for employees while positively contributing to the bottom line of their business. By offering fully portable indoor air filtration and retractable ...


    By Duroair Technologies Inc.

  • Dust Collector Maintenance Plan

    How do you ensure your dust collector is running at peak efficiency? By being proactive with a maintenance plan. Following a maintenance plan for your bin vent or cartridge collector will help you address any issues before they create a larger issue. Some benefits include: Longer filter life ...


    By U.S. Air Filtration Inc.

  • Climate-controlled clean room enables maneuverable aerospace prototyping – Case Study

    North American Aerospace Prototype Testing and Validation Situation The North American R&D facility of a U.S.-based leading global security company builds prototypes of unmanned airborne systems for the purpose of testing and validation. Parts are produced in limited numbers throughout the fabricating shop. Component building process involves the use of ...


    By Duroair Technologies Inc.

  • Modular air filtration enables cellular marine manufacturing – Case Study

    High-End Restoration and Construction of Historic and Classic Wooden Boats Situation A U.S.-based company that specializes in high-end restoration and construction of historic and classic wooden boats was moving to a new shop that was designed to accommodate the workflow of hand-built operations. The painting and coating functions of the manufacturing process ...


    By Duroair Technologies Inc.

  • MPCA publishes local air quality data from AQMesh

    Minnesota Pollution Control Agency (MPCA) has been monitoring Minnesota’s air quality for a number of years, and it is generally considered to be good. However, MPCA wanted to understand how air pollution varies across small distances in order to minimise vulnerable communities’ exposure to harmful pollutants. Following project funding* in 2017, earlier this year MPCA successfully ...


    By AQMesh

  • MPCA publishes local air quality data from AQMesh

    Minnesota Pollution Control Agency (MPCA) has been monitoring Minnesota’s air quality for a number of years, and it is generally considered to be good. However, MPCA wanted to understand how air pollution varies across small distances in order to minimise vulnerable communities’ exposure to harmful pollutants. Following project funding* in 2017, earlier this year MPCA successfully ...


    By AQMesh

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