What is air pollution dispersion model?
Dispersion modeling uses mathematical formulations to characterize the atmospheric processes that disperse a pollutant emitted by a source. Based on emissions and meteorological inputs, a dispersion model can be used to predict concentrations at selected downwind receptor locations.
What is Dispersion Modeling System?
Atmospheric Dispersion Modeling System (ADMS) is an advanced dispersion model for calculating concentrations of pollutants emitted both continuously from point, line, volume and area sources, or discretely from point sources.
What is plume Modelling?
Glossary Term. Plume model. A computer model used to calculate air pollutant concentrations at receptor locations. The model assumes that a pollutant plume is carried downwind from its emission source by a mean wind and dispersed horizontally and vertically by atmospheric stability characteristics.
What is plume model?
A computer model used to calculate air pollutant concentrations at receptor locations. The model assumes that a pollutant plume is carried downwind from its emission source by a mean wind and dispersed horizontally and vertically by atmospheric stability characteristics.
What are air quality Models?
Air quality models use mathematical and numerical techniques to simulate the physical and chemical processes that affect air pollutants as they disperse and react in the atmosphere.
What can atmospheric dispersion modeling tell us about radioactive contamination?
Atmospheric dispersion modeling using estimated release rates has been conducted to provide information on the location and levels of radioactive contamination that may be expected as the result of demolition activities.
What is air dispersion modeling?
The air dispersion modeling approach is designed to provide output products that are useful in the PFP demolition planning process in terms of providing an understanding of the air and soil impact levels projected for a given demolition option.
What can atmospheric dispersion modeling tell us about demolition of PFP?
Atmospheric dispersion modeling has been conducted in support of the demolition of the Plutonium Finishing Plant (PFP) complex using estimated release rates to provide information on the location and levels of radioactive contamination that may be expected as the result of demolition activities.
Can a dispersion model predict downwind air concentration?
Based on emissions and meteorological inputs, a dispersion model can be used to predict concentrations at selected downwind receptor locations.