Development of microphone leak detection technology of fugen NPP

Progress in Nuclear Energy

Volumn 43, Issue 1-4 SPEC, 2003, Pages 357-364

  Shimanskiy, S ^a   Iijima, T ^a   Naoi, Y ^a  

^a JAPAN ATOMIC ENERGY AGENCY   (Japan)

Author keywords

Acoustic signal processing; Fugen; Leak detection; Leak localization; Microphone

Indexed keywords

ACOUSTIC SIGNAL PROCESSING; LEAK DETECTION; LIGHT WATER REACTORS; MICROPHONES;

INLET FEEDER PIPES; LEAK LOCALIZATION;

NUCLEAR POWER PLANTS;

EID: 0038754827     PISSN: 01491970     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0149-1970(03)00043-X     Document Type: Article

References (5)

1. CEI/IEC 1250 (1994): Nuclear reactors - Instrumentation and control system important for safety - Detection of leakage in coolant systems.
2. Chimanski S., Strelkov B., Tcherkashov Y., Lebedev V., Belyanin L. (1997), Detection and localization of leak of pipelines of RBMK reactor. Methods of processing of acoustic noise. IAEA-J4-TC1031.
3. Mochizuki H., Takeda H., Kasai Y., Nakamura F., Morishita Y., Strelkov B., Shimanskiy S., Lebedev V., Vanukov V. (1999), Development of Leak Detection System for Piping Using High-Temperature Resistant Microphone - (1): Development of system. Proc. of ICONE-8, 8526.
4. Morishita Y., Mochizuki H., Watanabe K., Nakamura T., Nakazima Y., Yamauchi T. (1995), Development of Leak Detection System Using High Temperature-Resistant Microphones. J. Nucl. Scie. Tech. 32, 3.
5. Shimanskiy S., Strelkov B., Mochizuki H., Takeda H., Kasai Y., Nakamura F., Morishita Y., Ananyev A., Picos V., Ljubishkin A. (1999), Development of Leak Detection System for Piping Using High-Temperature Resistant Microphone - (2): Multi-channel test. Proc. of ICONE-8, 8527.