Ventilation Construction

  • ¬†Ventilation walls construction
  • Ventilation walls guniting
  • Ventilation seals /curtains installation
  • Rubber flaps installation
  • Ventilation door
  • Underground Ramps Construction
  • Mine Travel ways

Mine Refuge Chamber construction

  • A refuge chamber is a sealed environment, built to sustain life during emergencies or hazardous situations. They provide a secure area with shelter, water, and breathable air, where personnel can remain until rescued or the hazard subsides
  • More specifically, the refuge chamber is a closed circuit breathing apparatus within a sealed container; where carbon dioxide and other toxins are removed, oxygen is added, temperature and humidity are maintained, all while protecting occupants from the external threat.