AERMOD definition

AERMOD means the dispersion model, used in the application and supporting documents for this Certificate, developed by the American Meteorological Society/U.S. Environmental Protection Agency Regulatory Model Improvement Committee (AERMIC) including the PRIME (Plume Rise Model Enhancement) algorithm, used to calculate one-hour average concentrations of a contaminant at the Point of Impingement.
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AERMOD means the dispersion model developed by the American Meteorological Society/U.S. Environmental Protection Agency Regulatory Model Improvement Committee (AERMIC) including the PRIME (Plume Rise Model Enhancement) algorithm, used to calculate one-hour average concentrations of a contaminant at the Point of Impingement and at the most impacted Sensitive Receptor.
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AERMOD means the EPA approved steady-state air dispersion model that is the primary model used for the analysis of ambient concentrations for regulatory compliance. AERMOD uses a fully developed set of meteorological and terrain data. AERMOD stands for American Meteorological Society/Environmental Protection Agency Regulatory Model.
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Examples of AERMOD in a sentence

  • The “Toxic Air Contaminant Statute”, ORC 3704.03(F), was applied to this/these emissions unit(s) for each toxic air contaminant listed in OAC rule 3745-114-01, using data from the permit application; and modeling was performed for each toxic air contaminant(s) emitted at over one ton per year using an air dispersion model such as SCREEN3, AERMOD, or ISCST3, or other Ohio EPA approved model.

  • The AToxic Air Contaminant Statute@, ORC 3704.03(F), was applied to this/these emissions unit(s) for each toxic air contaminant listed in OAC rule 3745-114-01, using data from the permit application; and modeling was performed for each toxic air contaminant(s) emitted at over one ton per year using an air dispersion model such as SCREEN3, AERMOD, or ISCST3, or other Ohio EPA approved model.

  • Also, some researchers would prefernational/international resources – Google scholar or the British Library are preferred to a Leeds based solution.

  • These new limits or conditions may be used in the application of AERMOD for the purposes of modeling for designations, even if the source has not been subject to these limits for the entirety of the most recent 3 calendar years.

  • The EPA’s Modeling TAD notes that for area designations under the 2010 SO2 NAAQS, the AERMOD modeling system should be used, unless use of an alternative model can be justified.

  • Hourly wind data may also be overly prone to indicate calm conditions, which are not modeled by AERMOD.

  • The “Toxic Air Contaminant Statute”, ORC 3704.03(F), was applied to this emissions unit for each toxic air contaminant listed in OAC rule 3745-114-01, using data from the permit application; and modeling was performed for each toxic air contaminant(s) emitted at over one ton per year using an air dispersion model such as SCREEN3, AERMOD, or ISCST3, or other Ohio EPA approved model.

  • This allows AERMOD to apply more hours of meteorology to modeled inputs, and therefore produce a more complete set of concentration estimates.

  • The Toxic Air Contaminant Statute, ORC 3704.03(F), was applied to this/these emissions unit(s) for each toxic air contaminant listed in OAC rule 3745-114-01, using data from the permit application; and modeling was performed for each toxic air contaminant(s) emitted at over one ton per year using an air dispersion model such as SCREEN3, AERMOD, or ISCST3, or other Ohio EPA approved model.

  • The “Toxic Air Contaminant Statute”, ORC 3704.03(F), was applied to these emissions units for each toxic air contaminant listed in OAC rule 3745-114-01, using data from the permit application; and modeling was performed for each toxic air contaminant(s) emitted at over one ton per year using an air dispersion model such as SCREEN3, AERMOD, or ISCST3, or other Ohio EPA approved model.


More Definitions of AERMOD

AERMOD means the EPA approved steady-state air dispersion model that is the primary model used for the analysis of ambient concentrations for regulatory compliance. AERMOD uses a fully developed set of meteorological and terrain data. AERMOD stands for AmericanMeteorological Society/Environmental Protection Agency Regulatory Model. () “AERSCREEN” is the EPA approved screening model based on AERMOD. The model uses conservative screening meteorology to produce estimates of "worst-case" concentration estimates that are equal to or greater than the estimates produced by AERMOD. AERSCREEN stands for American Meteorological Society/Environmental Protection Agency RegulatoryScreening Model. () “Air Toxics Permit Attachment” means written authorization issued under this division that contains applicable requirements for air toxics and is attached to an Air Contaminant Discharge Permit or a Title V Operating Permit. () “Air Toxics” means the air pollutants listed in OAR 340-245-8020 Table 2 that are known to cause adverse health effects when present at high enough concentrations in ambient air and when people inhale them for a sufficient length of time with sufficient frequency. () “Area of impact” means:
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AERMOD means the dispersion model developed by the American
Sample 1
AERMOD means the dispersion model, used in the application and supporting documents for this Certificate, developed by the American Meteorological Society/U.S. Environmental Protection Agency Regulatory Model Improvement Committee (AERMIC) including the PRIME (Plume Rise Model Enhancement) algorithm, used to calculate one-hour
Sample 1

Related to AERMOD

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