Ex and Exi basic

Course on electrical installations and intrinsically safe systems in hazardous areas.
WeekDateLocationLanguagePrice
36 06-10. sep. 2021 TønsbergEnglish
42 18-22. okt. 2021 BergenNorwegian
47 22-26. nov. 2021 SolaNorwegian
3 17-21. jan. 2022 TønsbergNorwegian
12 21-25. mars 2022 BergenNorwegian
See all courses to be arranged (9)
Or let us come to your company for a live course

Technical information

Course name : Ex and Exi basic
Course manual : Yes
Type : Classroom
Course duration: 5 days
Language:NorwegianEnglish
Provider : Trainor
Trainor app

Download the Trainor-app for an overview of your courses, digital course manuals and diplomas.

Goal

This course teaches participants to interpret zone maps and install electrical equipment in hazardous areas, and install and calculate the function and safety of intrinsically safe electrical circuits in hazardous areas.

Target group

Electricians, technicians, engineers, automation technicians and others who work with measuring and control signals in Ex areas.

Subjects covered in the course
  • Zone classification
  • Explosion theory
  • Equipment categories and gas grouping
  • Ex Installation Guide as related to EN/IEC 60079-14 Electrical apparatus for explosive gas atmospheres - Part 14: Electrical installations in hazardous areas (other than mines) and IEC 61892-7 Mobile and fixed offshore units - Electrical installations - Part 7: hazardous areas
  • Protection methods
  • Marking
  • Temperature classes
  • IP classification
  • Cables
  • Glands
  • Earthing
  • Intrinsic Safety - philosophy
  • IS marking
  • Extractions from EN 60079-11 Intrinsically safe apparatus (Exi)
  • Energy limitation
  • Zener barriers
  • Calculations
  • Connections
  • Galvanic isolators
  • IS applications
  • Installation
  • Practical exercises in selection and installation of zener barriers.

Related courses: