RANA designed our mobile refuge chamber, The Tommyknocker and the award-winning Refuge One Air Centre to affordably protect lives during disastrous underground mining accidents.

Breathable Air

The Refuge One Air Centre provides and maintains a breathable air source by adding oxygen and removing carbon dioxide from the air within a refuge chamber. 

Complete Protection

The Refuge One Air Centre can be installed in your own permanent refuge station, or provided with RANA's mobile refuge chamber,
The Tommyknocker, which serves as a complete mine refuge system.