Leak detection involves using various methods to identify and locate hidden leaks in pipes, valves, and other systems. Some common techniques include
- Ultrasonic leak detectors, which use high-frequency sound waves to detect even the smallest leaks.
- Infrared thermography (IRT), which uses heat sensors to locate hidden sources of water or steam.
- Acoustic emission testing (AET), which detects the unusual sounds generated by a leaking system.