Title: (Optional) Test the drainage system by performing a standing water test.
Course: Building Trades II (17009-II) > Section: PLUMBING: Installing Waste and Soil Pipes

Testing should be performed according to code.

IRC: See chapter 25, section P2503.

Process/Skill Questions:

- How much head pressure is required for an accurate water test?
- How are open lines sealed?
- Who oversees and checks the water test?