• Sampling of oil, and even more so of papers, must be carried out by qualified operators according to protocols and procedures
  • laboratory analyses must be carried out using methods set by reference standards, as guaranteed by accredited laboratories
  • action to prevent the “Degradation of insulating papers” criticality, in this case the treatments of oil depolarisation and internal inspections of the transformer must be carried out
    • using technologies that are safe and suitable for the purpose, that meet the requirements of BAT and BEP
    • using staff with specific skills and training
    • relying on operators able to demonstrate an extensive application case history and able to certify interventions carried out with quality assurance (ISO 9001)

Success Stories

All Success Stories