This white paper demonstrates that AERMOD contains formulation errors and does not currently provide accurate NOx estimates for sources (e.g., natural gas compressor stations) with shorter stacks. The white paper also demonstrates that a new building…
The purpose of this study was to locate a reservoir simulation model that will predict the mixing of gases in a gas storage reservoir. The three major mechanisms that govern a mixing process are gravitational effects, molecular diffusion, and…
This white paper presents a new approach for modeling emission inputs for dispersion modeling assessments. The approach is a paradigm shift from the current practice, which requires the simulation of source emissions by including all sources…
This report constitutes the third phase of a research project to develop a dispersion model for plumes from gas turbines and reciprocating engines. A dual-plume model was developed during Phases I and II, and validated during Phase III by comparing…