How often should a fuel gas system be tested for leaks after installation?

Testing a fuel gas system for leaks before putting it into service, as well as periodically afterward as required by local codes, is essential for ensuring safety and compliance with regulations. This practice helps to confirm that the system is functioning correctly and does not pose any risks to people or property.

Before a fuel gas system is put into operation, a thorough leak test ensures that all connections, fittings, and components are secure and leak-free. Following installation, periodic testing is crucial as it helps identify any potential leaks that may develop over time due to factors such as material fatigue, environmental changes, or displacement of fittings.

Local codes often dictate the frequency of these periodic inspections, reflecting the specific needs and risks associated with the types of systems in various environments. By adhering to these guidelines, operators can maintain a safe operating environment, minimizing the risk of accidents associated with gas leaks.