SCREEN3 is a screening version of the ISC3 model. This U.S. EPA-approved air dispersion model is used to analyze single source release scenarios over simple or complex terrain. Users have the option of choosing conservative or worst-case estimates in an initial screening for short-term air quality impacts from a single source.
BREEZE SCREEN3 allows you the option to model multiple sources and multiple pollutants in a single run.
A diagnostic panel displays informational messages, warnings, and errors alerting the user to potential problems with the scenario. Each message is preceded by a visual indicator identifying the severity. While informational and warning messages will not necessarily prevent a scenario from running successfully, error messages indicate that the run will fail if executed. Clicking on a warning message will take the user to the location within the application that triggered the message. Learn more
After a model run, BREEZE SCREEN3 will create a variety of charts to display modeled concentrations. Charts include a graphical display of concentration as a function of downwind distance and a table listing modeled concentrations from each source. The highest concentration from each source will be highlighted. Learn more