As specialists in ventilation and dust-removal for mines, tunnels and underground works, ECE S.A. Cogemacoustic® Ventilation Department puts its experience at your service for the design and analysis of your requirements in the following fields:
  • mining ventilation
  • road tunnels ventilation
  • subways
  • hydroelectric power stations
  • underground storage
  • railway tunnels
  • immersed tunnels
  • tunnel refurbishment

From the carrying out of the ventilation studies to the supply of the fans, silencers, dust removers and electrical cabinets, one assurance: reliability, one determination: the safety of the miners.




Quibor Venezuela