Air Dispersion Modeling

Air Dispersion Modeling Services 

CRA provides a complete range of air dispersion modeling services to clients worldwide. 

CRA has conducted air dispersion modeling for stationary point, area, volume, line, mobile, flare, fire, and explosive sources for hundreds of sites.  Modeling can be utilized for air permit applications, determination of air compliance with regulatory standards, re-creation of catastrophic events such as tank failures, emergency impact assessments, risk assessments, environmental remediation impact assessments, air quality related to mobile sources operated on roads or tracks, environmental impact assessment for idling vehicles from drive-through restaurant operations, air quality from crop dusting, and more.