Coil Wellhead Equipment Re-Certification Level 3
- Visual inspection
- Complete tear down
- Clean seal surfaces
- Install new seals
- Pressure test
- Install stainless steel ID banding
- IRP & API recommend Level 3
- Inspections annually
Coil Wellhead Equipment Re-Certification Level 4
- Visual inspection by certified engineer
- Complete tear down
- Sand blast
- 100% magnetic particle inspection
- Hardness test
- Install new seals
- Dimensional confirmation by certified engineer
- Pressure test
- Paint
- Install stainless steel ID banding
- IRP & API require Level 4 inspections every 3 years
