The 2.5 version of GasSim is available as a free download on our website. Our built-in antivirus checked this download and rated it as virus free. The actual developer of the program is Golder Associates. The default filename for the program's installer is GasSim.exe. The program lies within Education Tools, more precisely Science Tools. The following versions: 2.5 and 2.0 were the most frequently downloaded ones by the program users.
From the developer:
GasSim simulates the fate of landfill gas arising from managed or unmanaged landfill sites. The model uses information on waste composition and quantity, landfill engineering, and landfill gas management techniques to enable assessment of the best combination of control measures for a particular design and rate of filling.
You may want to check out more software, such as StatPlus 2007, Avantage BPM Foundation or Adding Machine, which might be related to GasSim.