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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October 10, 2016

Ventsim™ 4.5 Now Available! Ventsim™ 4.5 is the latest major update to Ventsim™ and includes many new features and improvements.

September 26, 2016

2017 Australian Mine Ventilation Conference Announced
Come visit our booth to see the latest developments and enhancements to our Ventsim™ and Pumpsim™ software!

23 Feb
24 Feb
Ventsim™ Training Course - 2 Days Denver, USA
28 Feb
2 Mar
Ventsim Training Course - 2½ days Sudbury, CANADA
2 May
3 May
Ventsim™ Training Course - 2 Days Perth, AUS
10 Jul
12 Jul
Ventsim™ Training Course - 2½ Days Slough, UK

Ventsim™ Consulting Services

Chasm Consulting can assist with your mine ventilation by providing consulting and model design services.

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