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Reload safety evaluation of boron dilution accident related to shutdown margin proportional to boron concentration

Technical Report:

Abstract

This report investigates the efficient safety evaluation method and analysis procedure on Boron Dilution Accident(BDA) under the proportional shutdown margin to boron concentration. Also investigated are problems caused by applying this shutdown margin limit. Through this investigation, the safety of Kori-3 Cycle-8, Yonggwang-2 Cycle-7, Kori-4 Cycle-8 and Yonggwang-1 Cycle-8 with respect to BDA is verified. In order to satisfy the shutdown margin requirement in the Technical Specifications, it is shown that the High Flux Alarm at Shutdown Setting for Kori-4 Cycle-8 and Yonggwang-1 Cycle-8 at Mode 5 should be set at 2 or the Technical Specification should be revised. (Author).
Authors:
Zee, Sung Kyun; Lee, Ki Bog; Song, Jae Woong [1] 
  1. Korea Atomic Energy Res. Inst., Taejon (Korea, Republic of)
Publication Date:
Jun 01, 1993
Product Type:
Technical Report
Report Number:
KAERI/TR-354/93
Reference Number:
SCA: 210200; PA: AIX-25:006639; EDB-94:012346; ERA-19:006615; NTS-94:015069; SN: 94001126520
Resource Relation:
Other Information: PBD: Jun 1993
Subject:
21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; BORON; SAFETY; DILUTION; CONCENTRATION RATIO; REACTOR CORES; REACTOR FUELING; REACTOR SHUTDOWN; SPECIFICATIONS; 210200; POWER REACTORS, NONBREEDING, LIGHT-WATER MODERATED, NONBOILING WATER COOLED
OSTI ID:
10113072
Research Organizations:
Korea Atomic Energy Research Inst., Daeduk (Korea, Republic of)
Country of Origin:
Korea, Republic of
Language:
Korean
Other Identifying Numbers:
Other: ON: DE94610827; TRN: KR9300159006639
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
51 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Zee, Sung Kyun, Lee, Ki Bog, and Song, Jae Woong. Reload safety evaluation of boron dilution accident related to shutdown margin proportional to boron concentration. Korea, Republic of: N. p., 1993. Web.
Zee, Sung Kyun, Lee, Ki Bog, & Song, Jae Woong. Reload safety evaluation of boron dilution accident related to shutdown margin proportional to boron concentration. Korea, Republic of.
Zee, Sung Kyun, Lee, Ki Bog, and Song, Jae Woong. 1993. "Reload safety evaluation of boron dilution accident related to shutdown margin proportional to boron concentration." Korea, Republic of.
@misc{etde_10113072,
title = {Reload safety evaluation of boron dilution accident related to shutdown margin proportional to boron concentration}
author = {Zee, Sung Kyun, Lee, Ki Bog, and Song, Jae Woong}
abstractNote = {This report investigates the efficient safety evaluation method and analysis procedure on Boron Dilution Accident(BDA) under the proportional shutdown margin to boron concentration. Also investigated are problems caused by applying this shutdown margin limit. Through this investigation, the safety of Kori-3 Cycle-8, Yonggwang-2 Cycle-7, Kori-4 Cycle-8 and Yonggwang-1 Cycle-8 with respect to BDA is verified. In order to satisfy the shutdown margin requirement in the Technical Specifications, it is shown that the High Flux Alarm at Shutdown Setting for Kori-4 Cycle-8 and Yonggwang-1 Cycle-8 at Mode 5 should be set at 2 or the Technical Specification should be revised. (Author).}
place = {Korea, Republic of}
year = {1993}
month = {Jun}
}