Welding coordination & project observation
Before the start of the project
- Project evaluation
- Technical overview
- Subcontractor evaluation
- Welding staff
- Qualification of welding procedures and welding process instructions (see WPQR and WPS)
During the project:
- Production planning
- Prepare work instructions
- Welding consumables and their certification
- Basic materials and their certification
- Inspections before, during and after welding
- Identification and traceability
- Non-conformities and corrective actions
- Checking the calibration of test and welding equipment
After completion of the project
- Identification and traceability
- checking weld geometry / weld size on drawing / WPS
- inspection of the weld area, the transition area and the area near the weld
- oxidation levels (colour)
- NDT operator qualification scope, reporting and documentation
- marking, cleaning, maintenance, protection of flanges / fittings, etc.
- review of documentation