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The Ultimate Mine Ventilation Design Solution.

Ventsim™ is an underground mine ventilation simulation software package designed to model and simulate ventilation, airflows, pressures, heat, gases, financials, radon, fire, and many other types of ventilation data from a model of tunnels and shafts.

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January 11, 2016
Ventsim 4.1 Now Available! Ventsim™ 4.1 is the latest incremental update to Ventsim™ and includes many new features and improvements.
January 11, 2016
Chasm Consulting @ SME 2016
Come visit us in February at the annual SME conference in Phoenix, USA!

Upcoming Training Courses

3-Day Course
Sudbury, CANADA
2-Day Course
Perth, WA
3-Day Course
Denver, USA
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