Development of Acoustic Leak Detection and Localization Methods for Inlet Piping of Fugen Nuclear Power Plant

The development work carried out on Fugen NPP is focused on detection of a small leakage on the reactor's inlet feeder pipes at an early stage by an acoustic leak detection method with usage of high-temperature resistant microphones. Specifically, the leak rate of 0.046 m3/h has been chosen as...

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Veröffentlicht in:Journal of nuclear science and technology 2004-02, Vol.41 (2), p.183
Hauptverfasser: SHIMANSKIY, Sergey, IIJIMA, Takashi, NAOI, Yosuke
Format: Artikel
Sprache:eng
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