How long should pressure testing of fuel supply lines last at minimum?

The minimum duration for pressure testing fuel supply lines is established to ensure a thorough and reliable assessment of the system's integrity. A testing duration of 10 minutes strikes a balance between adequately monitoring for leaks and maintaining efficiency. This timeframe allows technicians to observe any pressure drop that may indicate a leak in the lines.

If the test is conducted for a shorter duration, there may not be sufficient time to detect smaller leaks that could pose safety risks or lead to equipment failure. Therefore, adhering to the 10-minute minimum ensures that the testing process is comprehensive enough to confirm the reliability of the fuel supply lines, fostering safety and compliance with industry regulations.

While longer testing durations could potentially provide even more security, the 10-minute requirement is seen as the baseline standard set by regulatory bodies to ensure effective testing without unnecessarily prolonging the operational process.