한국압력기기공학회 논문집 (Transactions of the Korean Society of Pressure Vessels and Piping)
- 제6권1호
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- Pages.72-77
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- 2010
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- 1738-8333(pISSN)
중수로 칼란드리아 내장품 원격 육안검사 기술 개발
Development of Remote Visual Inspection Technology for Calandria & Internal of CANDU NPP
- 발행 : 2010.09.01
초록
During the period of reinforcement work for the licensing renewal of CANDU NPP, the fuel channels, Calandria tubes and feeders of CANDU Reactor are replaced. The remote visual inspection of Calandria internal is also performed during the period of reinforcement work. This period is a unique opportunity to inspect the inside of the Calandria. The visual inspection for the Calandria vessel and its internals of Wolsong NPP Unit 1 was performed by Nuclear Engineering & Technology Institute(NETEC) of KHNP. To perform this inspection, NETEC developed equipment applied new technology such as the synchronization of 3D CAD, automatic alignment and control system. The inspection confirmed that the Calandria integrity of Wolsong NPP Unit 1 is perfect.
키워드