Competency B3: Commission Fuel Gas Delivery Systems
Before any gas piping system is ready for service it must be carefully tested and purged. Testing and purging must be performed in accordance with the requirements of the applicable codes and regulations.
Learning Objectives
After completing the learning tasks in this competency, you will be able to:
- Interpret codes as they apply to testing and purging gas piping systems
- Describe piping and tubing pressure testing procedures
- Describe purging procedures for 2 psi and lower systems with piping and tubing 2 inch diameter and smaller