Automatic line leak detectors are required on which type of piping?

Automatic line leak detectors are specifically required on pressurized piping systems. This is because pressurized piping systems transport liquids under pressure, which can lead to a higher risk of leaks. The automatic line leak detectors are designed to monitor the system for any discrepancies in pressure or flow that might indicate a leak is occurring.

In pressurized systems, detecting a leak quickly is crucial to prevent environmental contamination and ensure safety standards are met. The detectors work continuously, providing real-time monitoring that allows for prompt action in case a leak is detected, thus minimizing potential risks.

Other types of piping mentioned, such as suction piping and gravity piping, operate under different principles and pressures, which may not necessitate the same stringent monitoring as pressurized systems. Drainage piping typically deals with the removal of fluids, and while leaks are a concern, the operational context differs significantly from that of pressurized piping, where automatic leak detection becomes essential for regulatory compliance and safety management.