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FDMpro is an air quality model specifically designed for computing concentration and deposition impacts from fugitive dust sources.
FDMpro is an air quality model specifically designed for computing concentration and deposition impacts from fugitive dust sources. The model is based on the concept of US EPA Fugitive Dust Model (FDM) and CALINE. It can be used to model non-buoyant point, line and area sources. The model is generally based on the well-known Gaussian Plume formulation for computing concentrations, but the model has been specifically adapted to incorporate an improved gradient-transfer deposition algorithm.
The integration of FDM and CALINE into FDMpro makes this model a complete tool for the prediction of fugitive dust level from mining operations and subsequent transportation.
A recompletion of the source codes brings support for the Microsoft Windows 10 operating systems in 32 and 64 bit versions. Additionally it increased the number of sources and receptors the FDM could initially handle.
BrochurePrediction of fugitive dust level in the surrounding should be carried out (for 24 hours average) with the help of suitable computerized Fugitive Dispersion Model (FDM), based on Gaussian Plume formulation."
Manual for Mining of Mineral under EIA Notification, 2006, Pg. 36, Environmental Impact Assessment Guidance Manual for MINING OF MINERALS, February 2010. EIA Manual of Mining of Mineral, under EIA Notification, 2006
FDMpro is an interface for the US EPA air dispersion models - FDM and CALINE.
This is a steady-state Gaussian dispersion model specifically designed for computing concentration and deposition impacts from fugitive dust sources. The followings are the technical specifications for these models:
| Parameter | Description |
|---|---|
| Model Name | FDM |
| Version | 91109 (Recompiled) |
| Developed By | US EPA |
| Model Type | Steady-state Gaussian plume air dispersion model |
| Wind Field | Homogeneous |
| Release Types | Neutrally buoyant plumes |
| Source Types | Point Area and Road Link |
| Averaging | 1 and 24 Hours |
| Meteorology | Representative |
| Terrain | Not Applicable |
| Receptors | Cartesian Grid and Discrete receptors |
Windows 10, 11
Intel, 32-bit. 2 GHz or higher
Minimum 8 GB RAM
Display, 1366x768 with True Color
Mouse or other pointing device
Internet Connection
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Software updates are offered free of charge to active subscriber and subscribe currently in maintenance. To downlaod software updates, click the Login button, you will then be prompted to enter your User Name and Password before entering the download site.
Please contact our support team if your login credential is misplaced.
| FDMpro Version: 2.1.26 | 30/Jun/2023 |
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Envitrans develops and delivers on site and online training courses on air dispersion, tailored to the organization specific requirements.
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A truly integrated US EPA AERMOD air dispersion modelling system - AERMET, AERMAP and BPIPRM within ONE Interface.
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