Elements and Performance Criteria
- Prepare materials for welding
- Select welding machine settings and consumables
- Assemble and set up welding equipment
- Weld rail using submerged arc process
- Inspect welds and correct faults
- Weld joints are visually inspected against specifications
- Track is measured to ensure welded track is within accepted tolerances
- Weld defects are identified and remedial action is taken, where required
- Defects are removed with minimum loss of sound metal using techniques and tools appropriate to the defect, material and process
- Maintain weld records as required