A QA/QC engineer or lead for piping ensures that the quality and safety of piping systems are maintained. They do this by implementing quality control plans, conducting inspections, and resolving issues.

Responsibilities -
1. Develop quality control plans: Create plans to ensure that products and services meet quality standardsc
2. Conduct inspections: Inspect pipes, valves, and fittings for defects and irregularities
3. Monitor operations: Ensure that operations meet production standards
4. Recommend improvements: Suggest changes to the production process to improve quality
5. Review documentation: Check that all documentation is accurate and up to date
6. Supervise inspectors: Ensure that inspectors are following the correct procedures
7. Ensure compliance: Make sure that all processes, materials, and products meet industry standards