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Maintenance of power lines and substations

Maintenance of power lines and substations

Grupo Jesús Bárcenas implements a number of actions in order to guarantee the reliability of lines and substations and ensure the correct operation of the transmission network, thus preventing and reducing the occurrence of downtimes.

Amongst the maintenance work we carry out, we program regular inspections of lines and substations with the purpose of checking the status of the installations and planning the measures applicable in order to keep them in perfect operation condition. The following are some of the tasks we perform:

Power lines
  • Corrosion protection treatment
  • Isolator cleaning
  • Thermographic inspection
  • Cutting an pruning of vegetation
  • Works with live aerial power lines
  • Thermographic inspections
  • Installation inspections
  • Protection and remote controlled systems
  • Auxiliary services for direct current and alternate current
  • Power transformers and reactors
  • High-voltage equipment