Air and Climate Software with Air dispersion modeling for environmental and safety professionals applications

CALPUFF is a multi-layer, multi-species non-steady-state puff dispersion model which simulates the effects of time- and space-varying meteorological conditions on pollution transport, transformation, and removal. It includes algorithms for subgrid scale effects and longer range effects. The U.S. EPA recommends its use for regulatory applications ...

By BREEZE Software, Data and Services / Trinity Consultants based in Dallas, TEXAS (USA). from Long Range Puff Model Software line

AERMOD is a steady-state Gaussian dispersion model that represents the current state-of-science and promulgated dispersion model from the U.S. EPA. BREEZE AERMOD is an enhanced version of the EPA-approved AERMOD that provides modelers with the tools and functionality required to perform air quality analyses that help to address both permitting, ...

By BREEZE Software, Data and Services / Trinity Consultants based in Dallas, TEXAS (USA). from Air Quality Dispersion Modeling System Software line

BREEZE ROADS is a complete air dispersion modeling suite that includes CALINE4, CAL3QHC, and CAL3QHCR models. These air dispersion models are used within the software program to predict air quality impacts of carbon monoxide (CO), nitrogen dioxide (NO2), particulate matter (PM), and other inert pollutant concentrations from moving and idling motor ...

By BREEZE Software, Data and Services / Trinity Consultants based in Dallas, TEXAS (USA). from Mobile Source Modeling Suite Software line

BREEZE AERSCREEN is a screening model based on the U.S. EPA AERMOD air quality dispersion model and is compatible with the BREEZE AERMOD modeling system. It will produce estimates of “worst-case” 1-hour concentrations for a single source, without the need for hourly meteorological data. BREEZE AERSCREEN also includes conversion factors ...

By BREEZE Software, Data and Services / Trinity Consultants based in Dallas, TEXAS (USA). from Air Screening Model Software line

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 ...

By BREEZE Software, Data and Services / Trinity Consultants based in Dallas, TEXAS (USA). from Air Dispersion Screening Tool Software line