Subjects that are covered

  • Corona phenomenon – theoretical aspects, physics and chemistry
  • Implication, concerns, outcome
  • AC and DC
  • The concept of UV inspection
  • Corona cameras – components, design, principles, handling, using
  • UV spectral range – photoelectric and optics
  • Corona and the electrical grid – where, when, why, what
  • Corona on outdoor HV NCI, Ceramic, Glass insulators
  • UV Inspection methodology – basic and advanced aspects
  • Predictive maintenance principles and working procedures
  • How to turn raw data into quality information
  • Reports generation and recommendations
    and more…

Who Are the Students?

  • All levels Inspectors
  • PdM Managers
  • Maintenance Technicians
  • Maintenance Engineers
  • DayCor® or other corona camera owners

Duration, Location

  • Three full days
  • On-site courses to groups of at least 10 students scheduled to fit
  • Ofil’s classroom – classes of up to 15 students
  • Breakfast, coffee breaks and lunch are complementary

2024 Classes

January, 2024 USA, San Diego
March 19-21, 2024 Brazil, Campina Grande
April 15-17, 2024 Peru,  Lima