21. Literature References On Mesoscale Meteorology A comprehensive list of literature references on mesoscale meteorology compiled by Dr. Ming Xue, many of which relate to various aspects of air dispersion modeling. http://twister.ou.edu/References.all.html

Aagaard, K. and E. C. Carmack, 1989: The role of sea ice and other fresh water in the Arctic circulation. J. Geophys. Res. Aagaard, K., E. Fahrbach, J. Meincke, and J. H. Swift, 1991: Saline outflow from the Arctic Ocean: Its contribution to the deep waters of the Greenland, Norwegian, and Iceland seas. J. Geophys. Res. Aagaard, K., J. H. Swift, and E. C. Carmack, 1985: Thermohaline circulation in the Arctic mediterranean seas. J. Geophys. Res. Abakumova, G. M. and and, 1994: Estimation of the effect of Pinatubo on solar radiation and transmittance of the atmosphere on the base of ground measurements (in Russian summary in English). Fizika atmosfery i okeana Abakumova, G. M. and Y. V. Yarkho, 1992: Variations of aerosol optical thickness of the atmosphere in Moscow during the last 37 years (in Russian, summary in English). Meteor. i Gidrol. Abarbanel, H. D. I., D. D. Holm, J. E. Marsden, and T. Ratiu, 1984: Richardson number criterion for the nonlinear stability of three-dimensional stratified flow. Phys. Rev. Lett.

22. Air Dispersion Modeling Top Links air dispersion modeling Web Site Links. leading to the development of air quality and dispersion models. The ARL also supports other US agencies. http://www.envirotech-list.com/Top_Science_Environment_Air_Quality_Air_Dispersio

Click Here to link to our Web Directory Sub Categories Consultants Software Other Useful Web Links Google Yahoo Dmoz Games ... Alltheweb Air Dispersion Modeling Web Site Links Atmospheric Pollution Dispersion Modeling Publicizes the book "Fundamentals Of Stack Gas Dispersion" ... a comprehensive single-source reference book on dispersion modeling of continuous, buoyant pollution plumes. Includes published peer reviews, complete Table of Contents, and information about how to obtain copies. U.S. EPA's Support Center for Regulatory Air Models The U.S. Environmental Protection Agency uses this site to provide information on the many dispersion models supporting regulatory programs required by U.S. law. All of the EPA's dispersion models and their Users' Manuals can be downloaded cost-free from here. An online forum is also provided for discussion/questions/answers on all aspects of the EPA's models. Air Quality Control Company (AQCC) Founded in 1993 by the Municipality of Tehran, Iran, the primary role of AQCC is providing research, consultation, planning and implementation of services regarding air and noise pollution in Tehran. Certified Consulting Meteorologists Provides directories by state and by speciality of the Certified Consulting Meteorologist members of the American Meteorological Society, many of whom specialize in air pollution dispersion modeling analyses and studies.

23. MULTIPLAN Press Release 1 Based in the Abu Dhabi, United Arab Emirates and with an office in RueilMalmaison,France, this firm's services include health, safety and environmental (HSE)training courses either online or onsite. Courses are available in air dispersion modeling, HAZOP's, quantitative risk assessment, and environmental management. http://www.multiplan.co.ae/pr01.htm

TYPICAL LIST OF HSE COURSES Safety Integrity Level (SIL) Dynamic Simulation Dispersion Modeling Training Environmental Management Training Safety Integrity Level ( SIL) —$2300 - Understand the fundamental science behind Risk basis design - ALARP Demonstration - Identify regulatory requirements for IEC 61508 - Learn about modeling study design Dynamic Simulation and application for HSE training program —$2800 - Understand the fundamental science behind dynamic simulation. - Advance process control - Application of Dynamic Simulation for HAZOP studies. - Application of Dynamic simulation for determination of scenario of the risk. Quantitative Risk Assessment (QRA)—$650 The objective of this course is to give plant managers, safety supervisors, and engineers a practical understanding of the methodologies that may be used to identify, quantify, and evaluate the risks of their operations involving hazardous materials. Attendance of HAZOP course is recommended. Developing an Effective Emergency Response Program—$450 Multiplan and Associates will provide a thorough introduction for developing and implementing an effective emergency response program. Issues to be covered include:

24. The Complete Gaussian Equation Presents the detailed, complete equation for Gaussian air dispersion modeling, including crosswind dispersion parameter, vertical dispersion parameter due to reflection from the ground, and vertical dispersion parameter due to reflection from an inversion lid aloft. http://www.air-dispersion.com/Gaussian.html

Home About Purchasing Book Reviews Contents Site Map Click HERE to see the front cover of the book or click on any of these items to visit other sections of this website: Home About Purchasing Book Reviews Contents Site Map Or click on one of these Feature Technical Articles: Error Propagation in Air Dispersion Modeling Calculating Accidental Release Rates From Pressurized Gas Systems Source Terms For Accidental Discharge Flow Rates Air Dispersion Modeling Conversions and Formulas Logic Diagram For Using Briggs' Plume Rise Equations

25. EPA (environmental) Code Issues - Error Propagation In Air Dispersion Modeling Standards Engineering Codes Standards EPA (environmental) Code Issues Error Propagation In air dispersion modeling. thread186485. http://www.eng-tips.com/gviewthread.cfm/pid/186/qid/485

Support Eng-Tips About Us Contact Us Site Policies HANDLE PASSWORD Remember Me Forgot Password? Join Us! Keyword Search ... Browse Forums NEW Eng-Tips Groups Tell A Friend Support Eng-Tips Talk With Other Members Be Notified Of Responses To Your Posts Keyword Search Turn Off Ad Banners One-Click Access To Your Favorite Forums Automated Signatures On Your Posts Best Of All, It's Free! E-mail* Handle Select A Type Aeronautics Aerospace Agricultural Automotive Bioengineer Chemical Civil/Environmental Coastal Computer Electrical Geotechnical Industrial Marine/Ocean Materials Mechanical Military Mining Nuclear Petroleum Structural Specifier/Regulator Password Verify P'word *Eng-Tips's functionality depends on members receiving e-mail. By registering you are opting in to receive e-mail. "Best Of Breed" Forums Add Stickiness To Your Site (Download This Button Today!) "...I've gotten solutions within a day - it saved a lot of time and actually got me one ATTABOY from my boss..." More... A to Z of Materials Eng-Tips Forums Search Find A Forum Find An Expert Home Forums EPA (environmental) Code Issues Error Propagation In Air Dispersion Modeling Reply E-mail It Print It mbeychok (Chemical) Jul 25, 1999

26. Science Search > Air Dispersion Modeling 8. Error Propagation in air dispersion modeling This online technical article provides a sensitivity study of the Gaussian dispersion modeling of continuous http://www.science-search.org/index/Environment/Air_Quality/Air_Dispersion_Model

Search for: Current Category Everything What's new Top Searches Statistics Science News ... Home Current location: Environment Air Quality > Air Dispersion Modeling Pollution Meteorology and Dispersion Publicizes the book "Air Pollution Meteorology and Dispersion" ... a review of the basic theories, models, experiments, and observations of pollutant dis http://www.oup-usa.org/docs/0195073983.html detailed information Rating: [8.00] Votes: [1270] Atmospheric Research and Information Centre (ARIC) Based at the Manchester Metropolitan University in the United Kingdom, ARIC is a research center for study of atmospheric pollution issues cau http://www.doc.mmu.ac.uk/aric/index.html detailed information Rating: [7.00] Votes: [2087] Atmospheric Dispersion Modeling Resources A report published in 1995, "Atmospheric Dispersion Modeling Resources", can be downloaded from this site. It includes descriptions, contact people, and other details http://www.scapa.bnl.gov/ detailed information Rating: [6.00] Votes: [1616]

27. Science Search > Air Dispersion Modeling Current location Environment Air Quality air dispersion modeling, The GAIA Air Dispersion Model Database A database of 27 different air dispersion models. http://www.science-search.org/index/Environment/Air_Quality/Air_Dispersion_Model

Search for: Current Category Everything What's new Top Searches Statistics Science News ... Home Current location: Environment Air Quality > Air Dispersion Modeling Los Alamos National Laboratory (LANL) Air Quality Team http://www.lanl.gov/orgs/d/d4/aquality/airquality.html detailed information Rating: [5.00] Votes: [1670] Omni - Air Pollution Modeling In Practice Omni is a demonstrator site for disseminating modeled and monitored air pollution data in an accessable form. Details of methodology are included. The data http://www.seiph.umds.ac.uk/omni.htm detailed information Rating: [5.00] Votes: [2096] Risoe National Laboratory, Denmark http://www.risoe.dk/vea-atu detailed information Rating: [5.00] Votes: [252] Stadt Klima (Urban Climate) Site maintained by the "Internet Journal of Urban Climate" based in Germany. Provides a list of over 30 air dispersion models (and other related models) use http://www.stadtklima.de/webklima/EN/E_1tools.htm detailed information Rating: [5.00] Votes: [2112] The CAMP Research Program The George Mason University in Virginia has a research program called CAMP (Comprehensive Atmospheric Modeling Program). The focus of the program, funded by the U.S. Defense De

28. Air Primer An air quality and acoustic consulting firm (based in Plaistow, New Hampshire, USA) whose services include air dispersion modeling. http://airandnoise.com/AirPrimer.html

About Us Air Primer Contact Us Today’s Business and Air Quality - Managing Economic Growth and Environmental Protection Pollutants and Standards The U.S. Environmental Protection Agency (EPA) has set forth standards for a set of pollutants that it refers to as the criteria pollutants. These standards are referred to as the National Ambient Air Quality Standards (NAAQS) and were promulgated to protect human health and welfare with an adequate margin of safety. The criteria pollutants include: • Carbon Monoxide (CO) • Nitrogen Dioxide (NO2) • Ozone (O3) • Lead • Particulate Matter less than 10 microns aerodynamic diameter (PM10) • Particulate Matter less than 2.5 microns aerodynamic diameter (PM2.5) • Sulfur Dioxide (SO2) For more information about the National Ambient Air Quality Standards (NAAQS): NAAQS Table Geographic areas where air quality complies with the NAAQS are referred to as Attainment Areas. There are many areas across the country where air quality does not comply with the NAAQS for one or more of the criteria pollutants. These regions are called Nonattainment Areas. For more information about the Nonattainment Areas in New England: Nonattainment Areas in New England Air Quality Regulations and Permitting Air Quality Impact Modeling For many facilities, a critical step in the permitting process is the air quality modeling analysis. These types of analyses use computer models to assess the potential impact of a facility on air quality. These models, which were developed by the EPA, use a complex set of data inputs to predict a conservatively estimated air quality impact for the facility of interest. Inputs to these models include information about the facility itself, representative meteorological data, and the topography of the area surrounding the facility. Using this information, these models predict the expected concentration of the pollutants associated with the operation of the facility in question. Modeled pollutant concentrations are then compared with the NAAQS and/or applicable toxic air pollutant standards.

29. IA DNR: Air Quality Bureau - Dispersion Modeling Smoking Vehicles. Dispersion Modeling. The modeling team conducts air dispersion modeling for minor sources and reviews modeling submitted by major sources. http://www.iowadnr.com/air/prof/progdev/dispmodel.html

Search our site: DNR Home About the DNR DNR News Contact Us ... DNR Site Map Air Quality (Home) Air Quality News Animal Feeding Operations Current Air Quality ... Technical Resources Professional Site (Home) Air Quality Monitoring Asbestos Compliance ... Professional Links Citizen Site (Home) Air Awareness Educators Health/Environmental Effects ... Smoking Vehicles Dispersion Modeling The modeling team conducts air dispersion modeling for minor sources and reviews modeling submitted by major sources. The team is also responsible for modeling any monitored violations of the National Ambient Air Quality Standards. Below are links to guidance and data for use in dispersion modeling. Meteorological Station Guide and Data Pre-Processed Terrain Data Dispersion Modeling Guidelines (PDF File) Air Dispersion Modeling Checklist (PDF File) Visibility Analysis Requirements (PDF File) Modeling protocols Title V modeling Useful Offsite Links SCRAM (Support Center for Regulatory Air Models) Chief USGS (United States Geological Survey) NCDC (National Climatic Data Center) Online Air Quality Meteorology Course Online Computational Atmospheric Science Course State of Iowa Home DNR Home ... webmaster@dnr.state.ia.us

30. Science, Environment, Air Quality: Air Dispersion Modeling In the context of this air dispersion modeling category, air dispersion models may be defined as computerized mathematical calculations for predicting the http://www.combose.com/Science/Environment/Air_Quality/Air_Dispersion_Modeling/

Top Science Environment Air Quality ... AQM Resource Centre - The Air Quality Management (AQM) Resource Centre is maintained at the University of the West of England in Bristol, England. It provides much useful information, including brief descriptions of many British and USA air dispersion models. Air Quality Control Company (AQCC) - Founded in 1993 by the Municipality of Tehran, Iran, the primary role of AQCC is providing research, consultation, planning and implementation of services regarding air and noise pollution in Tehran. Atmospheric Dispersion Modeling Liaison Committee - A United Kingdom committee of members from government departments and agencies, nuclear industries and research organizations. The committee's purpose is to review current understanding of atmospheric dispersion and to identify suitable models for use primarily in authorization or licensing,in the context of atmospheric discharges from nuclear industry activities. Atmospheric Dispersion Modeling Resources - A report published in 1995,"Atmospheric Dispersion Modeling Resources", can be downloaded from this site. It includes descriptions, contact people, and other details about 94 dispersion models. The report was developed by the: Subcommittee on Consequence Assessment and Protective Action (SCAPA), of the Emergency Management Advisory Committee, of the U.S. Department of Energy. Atmospheric Dispersion of Chemicals (E-mail Discussion List) - Atmospheric Dispersion of Chemicals is an e-mail discussion list where people working in the field of atmospheric dispersion modeling can exchange experiences.

31. Science, Environment, Air Quality, Air Dispersion Modeling: Consultants In the context of this air dispersion modeling/Consultants category, air dispersion models may be defined as computerized mathematical calculations for http://www.combose.com/Science/Environment/Air_Quality/Air_Dispersion_Modeling/C

Top Science Environment Air Quality ... Consultants Related links of interest: Science:Environment:Products and Services:Consultants Science:Environment:Products and Services:Software ABS Consulting Inc. - An international firm (headquartered in Houston, Texas, USA) providing engineering, and technological services for analyzing and managing hazards, risk, and safety as well as minimizing environmental impacts. Their air dispersion models, offered from their office in Bethesda, Maryland are for routine and accidental airborne releases. Versions available are: quick-running plume model, urban dispersion model and inside building model. ARIANET s.r.l. - Air quality consultants located in Milan, Italy whose services include applied meteorology and air pollution dispersion modeling. ATMET - Environmental and meteorological consultants located in Boulder, Colorado, USA whose services include air pollution dispersion modeling, emergency response modeling, long range transport, and applied atmospheric research. Acu Tech - A nation-wide consultant firm (headquartered in San Francisco, California, USA) specializing in process safety and risk management services, training, and software. AcuTech makes use of these dispersion modeling programs: ALOHA, ARCHIE, DEGADIS, HGSYSTEM, SLAB, TSCREEN, and PHAST.

32. Bison Engineering, Inc. - Air Services An environmental engineering firm headquartered in Helena, Montana, USA, whose services include air dispersion modeling; air emission inventories, air permit applications, and risk management plans (RMPs). http://www.bison-eng.com/air.html

Our Company Our Philosophy Our Personnel Locations ... Back to Top Air Services Choose an Air Service... Bison's 20 years of experience in air quality permitting and regulatory analysis range from preparation of air permit applications for industrial facilities to extensive compliance assurance follow-up for many clients. Our experience allows us to design an approach to air regulatory issues to meet your needs in a cost-effective manner. The following paragraphs further explain some of our expertise in key air quality regulatory areas: PSD/NSR/State Permit Applications Compliance Tracking Database Title V Operating Permit Applications/Negotiations Air Toxics ... Monitoring Plans PSD/NSR/State Permit Applications One of the first critical steps in planning for a new or expanded industrial facility is assuring the necessary pre-construction permits are obtained. Bison helps clients apply for and receive appropriate air quality permits for their facilities. Bison is particularly skilled at advising our clients of the appropriate permitting path to follow and the most timely strategy to obtain a permit. We prepare permit applications ranging from a few pages to several hundred pages. Our permitting clients include power generation, chemical manufacturing, petroleum refining, wood products, lime manufacturing, and cement plants.

33. S.C. DHEC - BAQ - Air Dispersion Modeling Modeling Forms and Guidance Documents. air dispersion modeling Questionnaire (PDF40.5KB). air dispersion modeling Consultants Listing, 5/5/2004 (PDF-69 KB). http://www.scdhec.gov/eqc/baq/html/modeling.html

BAQ Menu 112(r) Accidental Releases Asbestos Contacts Emissions Inventory ... What's New SCDHEC Bureau of Air Quality 2600 Bull Street Columbia, SC 29201 If you have any questions or comments about the information found on this page please contact AirQuestions@dhec.sc.gov Air Quality Data and Dispersion Modeling Background Concentrations for Modeling Purposes Ambient Air Quality Data Summary for 2001 (Excel - 75 KB) Modeling Forms and Guidance Documents Air Dispersion Modeling Questionnaire (PDF-40.5KB) Air Quality Modeling Guidelines, 7/1/01 (PDF-403KB) PSD Minor Source Baseline Date By County, 1/29/2004 (PDF-12KB) New Source Review Workshop Manual (PDF-844KB) Program Files and User Guides Building Profile Input Program (BPIP) [for use with ISC3] (ZIP-91KB) Air Dispersion Modeling Consultants Listing, 5/5/2004 (PDF-69 KB)

34. Air Dispersion Modeling By County air dispersion modeling Map divided into counties, then into towns, for meteorlogical data. TNRCC air dispersion modeling Team. Victoria http://www.tnrcc.state.tx.us/permitting/airperm/nsr_permits/admt/metvct.htm

See Also: Office of Permitting, Remediation and Registration Emission Reduction Credit Banking and Trading Program Federal Operating Permits 30 TAC Chapter 116 in , PDF Air Dispersion Modeling Team Victoria Surface Meteorological Station This is a listing of counties and the meteorological data associated with each county. Each meteorological data set (ASCII) is a compressed file Note: The anemometer height for the Victoria 1988 meteorological data is 6.1 meters and the National Weather Service Station's call sign and identification number for Victoria are VCT and 12912, respectively. Meteorological Stations by County Note: The 5 Year Met Set column is currently being revised and cannot be viewed at this time. Anticipated time of completion is approximately mid-June. The data in this column will change to blue and be underlined when it is viewable. Sorry for any inconvenience. County Surface Upper Air 1 Year Met Set 5 Year Met Set Calhoun Victoria Victoria vctvct1y.zip vctvct5y.zip Colorado Victoria Victoria vctvct1y.zip

35. McVehil-Monnett Assoc. - Air Quality Consulting, Modeling, Monitoring, Permittin An air quality consulting firm, headquartered in Englewood, Colorado, USA with other offices in Arizona and Wyoming. Their services include air dispersion modeling for determining ambient impacts for permitting industrial sources, impacts of cooling tower plumes, impacts of complex terrain on pollutant dispersion, mobile source impacts, and toxic air pollutant exposures. http://www.mcvehil-monnett.com/

McVehil-Monnett Associates Website Map Company Information Newsletters and Regulatory Updates Links and Downloads Click if no buttons appear Last Updated: March 9, 2004 Home Contact Us

36. Air Dispersion Modeling Team air dispersion modeling Team, New Source Review Air Permits has information for permits, amendments, renewals and exemptions. TNRCC air dispersion modeling Team. http://www.tnrcc.state.tx.us/permitting/airperm/nsr_permits/admt/admthome.htm

See Also: Consultants List for Air Dispersion Modeling ADMT Documents Meteorological Data EPA Models ... Announcements Air Dispersion Modeling Team The mission of the Air Dispersion Modeling Team is to assist the Texas Commission on Environmental Quality (TCEQ) in meeting its goal of clean air for the citizens of Texas through the use of modeling as a tool for evaluating the impact of atmospheric emissions on air quality. This mission is accomplished through modeling support to the permitting process, the use of modeling to assist in the development of pollutant control strategies, and the performance of special modeling studies. The Air Dispersion Modeling Team performs four primary functions: Provides modeling support to the permitting process to help ensure that applicants comply with state and federal rules and regulations. Conducts modeling for special studies in response to local, state, or federal initiatives. Conducts modeling in support of the development of control strategies for pollutants. Conducts modeling in support of the permitting process.

37. Meteorological Solutions Inc Air quality consultants (located in Salt Lake City, Utah, USA) who provide a comprehensive range of air dispersion modeling services. The site includes links to the specifics of their various services as well as to a listing of the names, email addresses, and experience of their key people. http://www.metsolution.com/

Contact our CCM's Dan Risch George Wilkerson Meteorological Solutions Inc. Meteorological Solutions Inc. employees consist of meteorologists and computer scientists. Our core group has worked together since 1985 and has over 120 years in air quality and meteorological consulting experience. For more information on our key staff members follow this link. Visit Our WeatherCam 2-Hour Timelapse (NWS) Read About MSI's Ambient Monitoring Programs in Campbell Scientific's Newsletter MSI Monitoring Van on Pennsylvania Avenue in Washington D.C. Services Downloads Information Request Contact Us ... Current Weather This web site was last updated on:

38. Air Dispersion Modeling Consultants air dispersion modeling Consultants. Their services include air permitting, risk management plans, emission inventories and air dispersion modeling. http://www.medlina.com/air_dispersion_modeling_consultants.htm

100 Hot Books 100 Hot CDs 100 Hot Videos 100 Hot DVDs ... Women's Health T he Web MEDLINA.com CDC WHO FDA NIH Search: All Products Books Magazines Popular Music Classical Music Video DVD Baby Electronics Software Outdoor Living Wireless Phones Keywords: CATEGORIES Home Up Air Dispersion Modeling Consultants Air Dispersion Modeling Software Air Dispersion Modeling Consultants DNV - http://www.dnv.com Det Norske Veritas (DNV), headquartered in Oslo, Norway, is an international consulting firm with numerous offices worldwide. Their primary focus is on safety, environmental, risk management, and consequence analyses using their own PHAST dispersion modeling software. ABS Consulting Inc. - http://www.absconsulting.com An international firm (headquartered in Houston, Texas, USA) providing engineering, science and technological services for identifying, analyzing and managing hazards, risk, and safety as well as minimizing environmental impacts. Their MIDAS air dispersion models are used in the nuclear, chemical, petroleum, electric power, space, defense, and transportation industries. ENSR: Environmental Consultants and Engineers - http://www.ensr.com

39. Alexa Web Search - Subjects > Science > Environment > Air Quality > Air Dispersi air dispersion modeling Subjects Science Environment Air Quality air dispersion modeling. Browse, Best Selling Products in air dispersion modeling. http://www.alexa.com/browse/categories?catid=203984

40. Air Dispersion - From SaveTheEnvironment.com This section of their site deals with air dispersion modeling. The GAIA Air Dispersion Model Database A database of 27 different air dispersion models. http://www.jiwi.com/savetheenvironmentlinksairdispersion.htm

Home Books and Gifts Links Gear up for outdoor adventure! Air Dispersion Here are a number of sites that deal with the intentional or accidental release of hazardous waste into the atmosphere, pollution, plume dispersion, and environmental impact. Atmospheric Dispersion of Chemicals (E-mail Discussion List) - Atmospheric Dispersion of Chemicals is an e-mail discussion list where people working in the field of atmospheric dispersion modeling can exchange experiences. Atmospheric Research and Information Centre (ARIC) - Based at the Manchester Metropolitan University in the United Kingdom, ARIC is a research center for study of atmospheric pollution issues caused by industrial, power generation, and transportation sources. ARIC focuses on the basic elements of the science: emission characterization and estimation; ambient air monitoring; predictive modeling; and control technologies. The CAPARS System Combining advances in the sciences of atmospheric dispersion modeling, geographical information management, communications, and computer hardware, the Computer-Assisted Protective Action Recommendation System (CAPARS) is a state-of-the-art capability for predicting the path and impacts from an atmospheric release of hazardous materials. Specialized rapid-response products tell the Crisis Manager where the plume will go, when it will get there, how serious the impacts will be, and what protective actions to take.

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