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.

Products Request A Quote Free Evaluation

March 1, 2018

Ventsim™ DESIGN 5.1 Now Released! Ventsim™ DESIGN 5.1 is the latest major update to Ventsim™ and includes many new features and improvements.

March 5, 2017

Ventsim™ 4.8 Now Released! Ventsim™ 4.8 is the latest major update to Ventsim™ and includes many new features and improvements.

25 Sep
26 Sep
London UK Training Course Ealing, London UK
9 Oct
10 Oct
Perth, WA Training Course Perth, AUS

Ventsim™ Consulting Services

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

Sign Up For The Ventsim™ Newsletter

Receive the latest Ventsim™ news, software updates and training course information direct to your inbox!


Some of our valued customers include: