Ex maintenance

Extension course for electricians and automators who will maintain Ex installations. The course requires basic Ex-knowledge.
18 04-06. mai 2021 SolaNorwegian
20 19-21. mai 2021 TønsbergNorwegian
22 01-03. juni 2021 BergenNorwegian
33 17-19. aug. 2021 SolaNorwegian
37 14-16. sep. 2021 TønsbergNorwegian
See all courses to be arranged (9)
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Technical information

Course name: Ex maintenance
Course manual: Yes
Type: Classroom
Course duration: 3 days
Provider: Trainor
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This is a supplementary course for those doing maintenance work on Ex installations. The course contains both theory and practical exercises. It includes an introduction to what the authorities permit the user or owner of an electrical system to carry out themselves and what must be conducted by a qualified workshop. Having completed the course, participants will have the necessary knowledge to conduct maintenance work in a safe and professional manner.

Target group

Electricians and automation technicians. Participants must have some basic Ex knowledge.

Subjects covered in the course
  • IEC 60079-17
  • Excerpts from IEC 60079-19
  • Corrosion
  • Fighting corrosion
  • Maintenance
  • Overhaul
  • Repairs
  • Flameproof joints
  • Damaged flameproof joints
  • Overhauling and repairing Ex motors
  • Testing motor protection
  • Repairing Exi equipment
  • Excerpts from EXR-01
  • Exercises