dispersant spray system Articles

  • Turbulence closure in atmospheric circulation model and its influence on the dispersion

    In this work the comparisons between measured and numerically simulated tracer experiments are presented for two different datasets. Different versions of the model system RMS, including the Regional Atmospheric Modelling System (RAMS) and the dispersion model SPRAY, accounting for alternative turbulence closures are used. These last are the Mellor and Yamada model level 2.5 and two versions of ...


    By Inderscience Publishers

  • Influence of turbulence closure on the simulation of flow and dispersion in complex terrain

    A dispersion simulation test for the RAMS-MIRS-SPRAY (RMS) modelling system in real complex terrain is presented. As a test case, the TRACT campaign was chosen because this data set allows the comparison of both the meteorological variables and the tracer concentrations. Particular attention was focused on testing alternative turbulence closures and assessing their influence on modelling both the ...


    By Inderscience Publishers

  • OSE II economic comparison to dispersants and mechanical Clean ups

    INTRODUCTION   Oil Spill Eater II is the name of a non-toxic product which provides the means for moving oil spill response out of its 19th Century methodology into the realm of advanced technological 21st Century breakthroughs for addressing and remediating 100% of any spill in any environment. In comparison, current response methods employed by three major oil companies - BP, Exxon ...

  • Spray Painting Industry: Wynnum Car Renovators Panel Beating & Towing

     Background Wynnum Car Renovators Panel Beating & Towing (WCR) is a medium sized spray painting and panel beating workshop which employs eight staff. Over the years, Peter Watson (Manager of WCR) has been continuously thinking of ways to improve his business productivity, reduce operating costs, and help protect the environment. He has to date introduced a number of waste ...


  • Dispersed Phase Inertisation (DPI): A New Technology for the Treatment of Landfill Leachate and Complex Water

    Inertisation is thus far the only technology for the conversion of leachate and contaminated water into an inert product, thereby facilitating handling and disposal in MSW landfills. Introduction One of the most complex aspects of the global management of an MSW landfill or treatment plant is leachate. This liquid comes mainly from the degradation of organic matter, added to other ...


    By Energy & Waste S.l

  • Controlling scale in water systems helps prevent legionella

    The Legionella bacterium, Legionella Pneumophila (LP), the fundamental agent of Legionnaire’s Disease, is a water-based organism, which causes infection when inhaled in an aerosol form. Legionnaires' Disease acquired its name in 1976 when an outbreak of pneumonia occurred among persons attending a convention of the American Legion in Philadelphia. Later, the bacterium causing the illness ...

  • Investigating Steam Application for Reducing Foaming in Activated Sludge Systems

    Filamentous foam, the dispersion of gas bubbles that creates a dense brown scum layer on the surface of activated sludge basins and secondary clarifiers, is caused by the predominance of mycolic acid-containing actinomycetes, such as Gordonia amarae (formerly Nocardia amarae) and the filament Microthrix parvicella. The accumulation of foam causes a variety of operational, safety, and aesthetic ...

  • Comparative Testing of Corexit EC9500A, Finasol OSR52, Accell Clean DWD, and ZI 400 at Ohmsett in a Simulated Arctic Environment

    The Bureau of Safety and Environmental Enforcement (BSEE) recently conducted independent dispersant effectiveness testing. Several products were tested under simulated arctic conditions at Ohmsett. The test program was conducted to better understand the effectiveness of various dispersants under the test conditions and compare the products. The results will assist BSEE and its federal partners in ...


    By OHMSETT

  • Bioremediation of diesel spill - cumbria, united kingdom

    Introduction Microbac has successful undertaken the clean up of a diesel spill at a site in Cumbria. The oil escaped from a large storage tank, located at the top of an incline after a problem occurred with closure of the valve. The position of the spill resulted in oil running down the incline and into the site drainage system. In response to the client"s request, Microbac ...


    By Microbac Ltd

  • Application of a Lagrangian particle model to the source apportionment for primary macropollutants in Taranto area (South Italy)

    A modelling system has been applied to estimate the annual contribution to the total concentrations of different pollutant sources in Taranto, one of the most industrialized areas in Italy. Industrial sources, traffic, domestic heating and harbour emissions have been taken into account. Modelling system includes 3-dimensional meteorological models SWIFT-SURFPRO with the Lagrangian particle ...


    By Inderscience Publishers

  • Q&A: OMI’s Dr. Laura Haupert Discusses Eco-Friendly Odor Solutions for Landfills

    The waste management arena is continually challenged when it comes to fighting odors, which often become a major nuance for neighbors. Landfills all throughout the U.S. also have to contend with finding the right odor-abatement solutions that are both effective, and safe for employees and surrounding communities. In the following “Clearing the Air” Q&A, we speak with Dr. Laura ...


    By OMI Industries (OMI)

  • Veolia Proprete - The landfill site at Villeneuve Loubet selects the RQ Box solution for continuous odor monitoring case study

    The site Non-hazardous waste storage center, located at Villeneuve Loubet, France 270.000 tons of waste processed each year Located in a rugged area, subject to high temperature differences Spray system to neutralize odors ISO 14001 certified Challenges To understand and anticipate emissive ...


    By Alpha MOS Environment

  • On-site water treatment service cuts costs

    After more than two decades in the global oilpatch, Stuart Snydmiller thinks the future for his startup firm is in water, not petroleum. Or at least waste water.Tangent Environmental Technologies, owned with brother Jason and others, has taken existing technologies and put them together into a package that offers huge savings for drilling firms and any industrial operation that needs to process, ...


  • Sludge suspension from numerous differing steel industry residues

    econ have been active for many years as a supplier of mixing units for the metal and steel industry. One of our long term clients requested that econ quote a system to produce a highly viscous suspension from nu-merous differing residues. The aim was to use this suspension as a protective layer inside the transport ves-sels of the hot, molten slag. Thus, a number of differing technical ...


    By econ industries GmbH

  • Oil Processing Upgrading via Cavitation Technology

    Ultrasonic vortex generators AVS-100   Cavitation technology application   Cavitational effect is accompanied by microexplosions, ultrasound and also by mechanical cuts and encounters from exposure of the hundred of cuts pairs which are moved towards each other with the high linear speed. The value of ...


    By GlobeCore GmbH

  • Hundreds of Options Facing Power Plants Purchasing New or Upgrading

    The wet calcium (lime and limestone) process is only one option for removing SO2. Dry systems, ammonium sulfate, seawater, amine and other processes are also alternatives. Assuming that the purchaser has decided to purchase a new or upgrade an existing wet calcium FGD system, he must then make hundreds of decisions about processes and components. These systems represent up to 15 percent of the ...


    By The McIlvaine Company

  • Oil Spill Eater, Solution Oil Spillage in Niger Delta

    Oil Spill Eater II is the name of a non-toxic product which provides the means for moving oil spill response out of its 19th Century methodology into the realm of advanced technological 21st Century breakthroughs for addressing and remediating 100% of any spill in any environment.  In comparison, current response methods employed by three major oil companies - BP, Exxon and Shell - are ...

  • Elimination of oil stains in a fast food takeout lane case study

    MICROCAT-SMPL Hydrocarbon Cleaner/Degrader was added to remove oil stains from a fast food takeout car lane. Objective of Treatment Eliminate the oil stains on the pavement and treat hydrocarbons in an environmentally safe way. Site History In an area where cars stop frequently to pick up fast food, they drop small amouts of oil and other hydrocarbons on ...


    By Bioscience, Inc.

  • Offshore oil spill clean up case study

    In the event of a major incident occurring offshore, for example a tanker casualty running aground or breaking up for any reason, it is of paramount importance to deploy emergency response to protect and save human life. Once this has been done an assessment of the casualty should be made on whether it is possible to salvage the vessel and its contents and to assess the type and amount of oil ...

  • Being a Good Neighbor With Eco-Friendly Odor Management

    As a result of urban revitalization projects, as well as suburban sprawl and development, industrial and agricultural operations are now becoming surrounded by new residential and commercial neighbors. For industrial facilities that call these neighborhoods home, one of the biggest challenges is completely mitigating any odor that may occur. When it comes to fighting odors, being a good neighbor ...


    By OMI Industries (OMI)

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