Welcome to the site for Ozvent Consulting, an Australian based engineering consulting firm that specialises in hard rock mine ventilation.

We provide independent professional underground mine ventilation engineering advice to the Australian and international mining industry.

Our consultants are Andrew Derrington (Director/ Principal Mining Engineer) and Brendan Clarke (Principal Mining Engineer), both of whom have more than 30 years solid, practical experience in mine ventilation.

We are the most active consultants in this field in Australia, having assisted more than 100 mines and projects since the company was formed in June 2010.

We offer high quality reliable advice based on many years’ practical engineering experience. Our recommendations are presented in clearly-written peer-reviewed reports.

Browse this site for more information, and please let us know if you have any questions about the services we provide.