Science

Markets air dispersion modeling software with training and technical support for versions of US EPA air dispersion models for application in the Windows environment.

FLACS (FLame ACceleration Simulator) is an advanced tool for the modeling of ventilation, gas dispersion, vapour cloud explosions and blast in complex process areas. It was developed by GexCon AS of Norway.

A firm located in Hamburg, Germany which markets air dispersion modeling software that meets the standards developed by: the Association of German Engineers (Verband Deutscher Ingenieure, or simply VDI), and by Germany's Federal air pollution control regulations (known as TA Luft).

Developed by AlphaTRAC, the Computer-Assisted Protective Action Recommendation System (CAPARS) provides plume extent, weather, hazard, and related information needed to support all levels of emergency management and response to an accidental release of hazardous gas. AlphaTRAC is located in Westminster, Colorado, USA.

A distributor of air dispersion modeling and other environmental software located in Nivelles,Belgium.

AJ Design Software is located in Albuquerque, New Mexico, USA and their web site has a number of free, online calculators for solving various atmospheric dispersion modeling algorithms.

Located in Ontario, Canada, this firm provides easy-to-use air dispersion modeling, emissions inventory and risk assessment software for Windows. These include AERMOD View, CALPUFF View, Emissions View, IRAP-h View and SLAB View. Software support and training are also available.

A set of dispersion models developed by AirInfo Gmbh, Switzerland to meet the recommendations of the Swiss and German meteorological services. All of the models are Gaussian and they include: a point-source model; a line-source model for vehicles on roads in open terrain and in city street canyons; and an odor dispersion model.

Offers SAFER, an advanced plume measurement and monitoring solution that integrates real-time weather and sensor data. Technical support and training are available.

Developed by Janicke Consulting (located in Danum, Germany), the Lagrangian Simulation of Aerosol Transport (LASAT) model utilizes stochastic processes to simulate numerically the transport and turbulent diffusion of a group of representative particles. LASAT has a preprocessor which calculates the meteorological profiles and three-dimensional wind fields required for the simulations.

EOL-2000 is an integrated system for the evaluation of air pollution produced from industrial sources. It provides full-functional modelling environment. Implements OND-86 regulatory dispersion model. English shareware version is available.