Remote Avalanche Control System (RACS) Maintenance

Mt. Robson, BC, Canada

Project Requirements

Have 2 avalanche technicians performing maintenance on the RAC system, using fall arrest technique. Have a rescue system in place in case of an incident.

Project Description

CN railway is using 2 remote avalanche control (RAC) system on its Northeast section to protect the railway from avalanches. Maintenance must be completed on the RAC system yearly.

Challenges

  • Remote location.
  • High hazard work location with possibility of fall from height.
  • Limited resources.

Solutions

  • Use fall arrest technique.
  • Perform a strong risk assessment prior to work.
  • Fall arrest system and rescue system overview by IRATA Lvl3 technician.