How often must a gas pressure test be performed?

How often must a gas pressure test be performed?

• A. Daily
• B. Weekly
• C. Monthly
• D. Annually

Answer: (D)

Gas piping must be checked for leaks and integrity after installation and as part of a regular maintenance routine. A gas pressure test verifies that the system holds pressure without leaks, which is a thorough check that isn’t practical to perform daily, weekly, or monthly. An annual test provides a practical balance between safety and practicality, catching potential issues on a reasonable maintenance cycle. If any work is done that affects the piping, the test should be performed then as well, but the routine interval commonly required is yearly.

Gas piping must be checked for leaks and integrity after installation and as part of a regular maintenance routine. A gas pressure test verifies that the system holds pressure without leaks, which is a thorough check that isn’t practical to perform daily, weekly, or monthly. An annual test provides a practical balance between safety and practicality, catching potential issues on a reasonable maintenance cycle. If any work is done that affects the piping, the test should be performed then as well, but the routine interval commonly required is yearly.