fugitive dust Articles

  • Sensitivity of AERMOD in Modeling Fugitive Dust Emission Sources

    Dispersion modelers have long faced challenges estimating ambient pollutant concentrations caused by releases from “fugitive” sources of particulate matter, such as paved and unpaved roadways, raw material storage piles, outdoor material processing operations, agricultural activities, or windblown dust in general. Fugitive emissions are commonly defined as those that could not ...

  • Dust collection system captures fugitive dust, ensures OSHA compliance case study

    West Coast Cosmetics, Chatsworth, Calif., a contract filler and private label house, manufactures and packages custom cosmetic products such as eye shadow, blush, mascara, lipstick, foundation, and others. In spring 2003, OSHA inspected the company’s plant and told the company it needed to install a dust collection system to remove fugitive dust from the plant’s compounding and ...


    By Scientific Dust Collectors

  • `Sensitivity of Aermod in modeling fugitive dust emissions sources,` presented at guideline on air quality models: next generation of models conference 2009

    Abstract Dispersion modelers have long faced challenges estimating ambient pollutant concentrationscaused by releases from “fugitive” sources of particulate matter, such as paved and unpavedroadways, raw material storage piles, outdoor material processing operations, agriculturalactivities, or windblown dust in general. Fugitive emissions are commonly defined as those thatcould not ...


    By Trinity Consultants

  • The Nitty-Gritty of Dust Control

    Landfill owners and operators spend a lot of time focusing on containment: containment of waste; containment of leachate; containment of gas, litter, and odors. Quite often, containment of dust ranks near the bottom of the list. But that doesn’t lessen the importance of dust control. ...


    By Blue Ridge Services, Inc.

  • Reducing the risk of dust explosion hazards

    In the wake of recent tragic and highly publicized dust explosions, companies are asking, 'Could that happen here?' and 'What can I do to prevent such an incident at my facility?' One approach is to manage dust explosion hazards as though they were subject to OSHA’s Process Safety Management (PSM) requirements (29 CFR 1910.119), even though dust hazards often are not covered under this ...


    By ABS Consulting

  • Dust Controlled at Source by TurboSonic Dry Fog® Suppression System

    When silica, limestone, cement, aggregate and other respirable dust particles ranging in diameter from 0.1 to 70 microns are airborne, they create a safety and health concern and an aesthetic nuisance. As a source of physical discomfort, lost materials and wear on conveying pulleys, idlers, belting and motors, such dust is a significant factor in lowered productivity and added operating and ...


  • Studies of Emissions from Anthropogenic and Natural Dust Sources in the Western United States

    Dust is a significant component of visibility degradation in the western United States. As implied by the national goal defined in the Regional Haze Rule (RHR),1 only visibility impairments from man-made pollution must be prevented and/or remedied. However, dust sources, particularly fugitive dust sources, can result from both man-made and natural conditions. Historically, particulate matter (PM) ...


    By ENVIRON

  • Hester Industries: Whirl / Wet Combines High Efficiency Wet Dust Collection with Low Maintenance and Operating Costs.

    Chicken processor Hester Industries bought a polypro Whirl/Wet to serve the breading operation at the company’s Moorefield, WV plant. The breading generated fugitive dust; the bag collectors originally installed to collect the sticky dust were not adequate to the task. The hygroscopic nature of the dust made the Whirl / Wet dust collector a cost-effective choice. Excess spice/flour dust is ...


    By Tri-Mer Corporation

  • Air–quality impact of PM10 emission in urban centres

    This paper calculates a detailed inventory of PM10 emissions in the urban area of Mendoza, Argentina, and evaluates the impact of such emissions by using the CALPUFF dispersion program. It includes direct and indirect emissions from mobile sources; emissions from industrial sources and fugitive emissions from unpaved road and dust production from bare land. The main results show the relevance of ...


    By Inderscience Publishers

  • A wood-strand material for wind erosion control: Effects on total sediment loss, PM10 vertical flux, and PM10 loss

    Fugitive dust from eroding land poses risks to environmental quality and human health, and thus, is regulated nationally based on ambient air quality standards for particulate matter with mean aerodynamic diameter  10 µm (PM10) established in the Clean Air Act. Agricultural straw has been widely used for rainfall-induced erosion control; however, its performance for wind erosion mitigation ...

  • Evaluation of street sweeping and washing to reduce ambient PM10

    This paper presents an evaluation of street sweeping and washing by PM10 measurements and determination of silt load from active traffic streets. A modified Regenerative-Air Vacuum Sweeper (RAVS) and a washer were used. It was found that the impact of sweeping alone on ambient PM10 concentrations was short-lived, lasting no more than about 2?3 h. The method of sweeping followed by washing tested ...


    By Inderscience Publishers

  • Characterisation for some emission sources in CMB calculation for Mae Moh area, Thailand

    Particulate samples of agricultural waste burning, straw burning, forest leaf burning, heavy duty truck emission, paved road dust, soil, agricultural soil, coal, electrostatic precipitator ash, and emission from stack power plant were collected from the Mae Moh area. Chemical compositions of sampling filters were analysed to determine the particulate matter source profiles. The analysis included ...


    By Inderscience Publishers

  • Ambient Air Fence Line Application case study

    Customer: Confidential Application: Ambient air Fenceline application Background: The Victoria Environmental Protection Agency installed an Opsis DOAS open path system to measure Benzene & ...


    By Ecotech Pty Ltd

  • Case study - Paint mixing

    Overview A company involved in the automotive aftermarket had a paint batch mixing and filling operation that used primers and fillers. They were faced with installing air pollution control equipment to handle the volatile organic compounds (VOCs) emitted by the solvents used in their processes. An independent consultant had determined that total exhaust volume from the facility was ...

  • Integrated gasification combined cycle (IGCC) air permitting: overcoming obstacles, maximizing flexibility, presented at EUEC 2010

    Agenda 1.IGCC Process Overview Gasification system options and process flow diagram Process area and plant-wide air emissions summary 2.Gasification Block Sources Emission points and operating scenarios (OS) Short-term and annual emissions summary 3.Permitting and Compliance Strategies ...


    By Trinity Consultants

  • Cement Manufacturing Industry - Pollution Prevention Guidelines

    Introduction Pollution Prevention Guidelines to provide technical advice and guidance to staff and consultants involved in pollution-related projects. The guidelines represent state-of-the-art thinking on how to reduce pollution emissions from the production process. In many cases, the guidelines provide numerical targets for reducing pollution, as well as maximum ...


    By The World Bank

  • National Air Pollutant Emission Trends, 1900-1998

     Executive Summary What information is presented in this report? This report presents the United States (U.S.) Environmental Protection Agency’s (EPA) latest estimates of national emissions for criteria air pollutants: carbon monoxide (CO), nitrogen oxides (NOX ), volatile organic compounds (VOC), sulfur dioxide (SO2 ), particulate matter (PM) less than 10 ...

  • Coal Mining and Production Industry - Pollution Prevention Guidelines

    Introduction Pollution Prevention Guidelines to provide technical advice and guidance to staff and consultants involved in pollution-related projects. The guidelines represent state-of-the-art thinking on how to reduce pollution emissions from the production process. In many cases, the guidelines provide numerical targets for reducing pollution, as well as maximum ...


    By The World Bank

  • A Neural Model for SPM Concentration Prediction in Coal Mines

    ABSTRACT Coal mines are the major sources of suspended particulate matter. To implement any control techniques or to install any control equipment around the coal mines, ambient concentration of suspended particulate matter should be known. In this paper a model is developed to find the concentration of suspended particulate matter at various locations away from the source. The model is ...


  • Coke Manufacturing Industry - Pollution Prevention Guidelines

    Introduction Pollution Prevention Guidelines to provide technical advice and guidance to staff and consultants involved in pollution-related projects. The guidelines represent state-of-the-art thinking on how to reduce pollution emissions from the production process. In many cases, the guidelines provide numerical targets for reducing pollution, as well as maximum ...


    By The World Bank

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you