Record Display for the EPA National Library Catalog
RECORD NUMBER: 304 OF 391
|OLS Field Name||OLS Field Data|
|Main Title||Reactive Plume Model (RPM-IV) (for Microcomputers).|
|CORP Author||Environmental Protection Agency, Washington, DC.|
|Additional Subjects||Data file ; Ecological concentration ; Atmospheric chemistry ; Plumes ; Air pollution sources ; Air pollution dispersion ; Atmospheric diffusion ; Diffusion modeling ; Point sources ; Air pollutants ; Photochemistry ; Chemical reaction kinetics ; Secondary reactions ; Computerized simulation ; Diskettes ; Reactive Plume Model ; RPM-IV model ; Carbon bond mechanism|
The model is used for estimating short-term concentrations of primary and secondary reactive pollutants resulting from single or, in some special cases, multiple sources if they are aligned with the mean wind direction. The model is capable of simulating the complex interaction of plume dispersion and non-linear photochemistry. If Carbon Mechanism IV (CBM-IV) is used, emissions must be disaggregated into carbon bond classes prior to model application. A major feature of RPM-IV is its ability to interface with input and output files from EPA's Regional Oxidant Model (ROM) and Urban Airshed Model (UAM) to provide an internally consistent set of modeled ambient concentrations for various pollutant species.