Overhaul of hydrogen furnace control system


Considering the change of relay equipment is critical and can only be completed during the major maintenance shutdown conducted every five years, our team implemented a solution based on redundant ControlLogix processors. The new equipment was mounted on plates that could be quickly inserted into existing panels. During the furnace shutdown, our team continuously monitored installation and carried out the start-up of the new system, ensuring its integration into the plant’s process control network. A team was present on site for the restart of the plant in the event of unforeseen circumstances. The client was able to restart its process successfully and on time.


  • Electrical engineering
  • Mechanical engineering
  • Start-up


  • Safety of operations
  • New technologies integration
  • Improvement of the control and management of equipments
  • Faster processing times
  • Improvement of the planning of scheduling
  • Data security during power outages (redundant system)

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