1. Global inspection, analysis and diagnostic:
- Enclosure and conductor
- Insulators
- Seal-Off bushing
- Jointing
- Enclosure expansion & terminals bellows
- Bolted disconnect joint
- Support structures
2. Associated equipment inspection:
- Pressurization, condensation control system
- Generator terminal casing
- Generator neutral formation (star point)
- Earthing
- Voltage transformer cubicle
- Neutral grounding transformer cubicle
- Circuit breakers, switches and transformers
3. Analysis by online observations with infrared camera
4. HiPot Test
5. Grounding - Inspection & testing
6. Documentation and reporting