한국원자력학회:학술대회논문집 (Proceedings of the Korean Nuclear Society Conference)
- 한국원자력학회 1996년도 춘계학술발표회논문집(2)
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- Pages.643-648
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- 1996
Liquid Relief Valves/Degasser Condenser Relief Valves Incidents and Countermeasures for CANDU 6 Nuclear Plants
- Kim, S.C. (Korea Atomic Energy Research Institute) ;
- K.S. Oh (Korea Atomic Energy Research Institute) ;
- Lee, J.S. (Korea Atomic Energy Research Institute) ;
- Kim, D.H. (Korea Atomic Energy Research Institute) ;
- J.P. Oh (Korea Atomic Energy Research Institute)
- 발행 : 1996.05.01
초록
Recent failures of Heat Transport (HT) system Liquid Relief Valves (LRVs) at several CANDU 6 plants resulted in heavy water spills. A multi-discipline KAERI task team along with AECL representatives was set up to assess the specific implications on the Wolsong 2/3/4 station. The study applied the knowledge gained from the generic study by conducting a fundamental review of the specific design of Welsong 2/3/4. The purpose of the study was to demonstrate compliance with the relevant codes and licensing regulations and to identify the improvements to the design and operating procedures applicable to Wolsong 2/3/4. This paper presents the key recommendations of this study.
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