Free Flow Technologies, Ltd. has the capability to perform air modeling for a client's facility in order to determine compliance with the National Ambient Air Quality Standards (NAAQS) implemented by the US Environmental Protection Agency (US EPA) and state environmental protection agencies.

Free Flow gathers the required information for the client's facility configuration (building dimensional data, weather data, terrain data, operating schedule, emission point, emission rates, stack heights, etc) and enters this data into the computer modeling software for comparison to the appropriate NAAQS standard (particulate matter, lead, sulfur dioxide, etc). Using the initial results of the computer model Free Flow can then determine the best course of action to bring the facility into compliance.