燃料组件破损情况下压水堆核电站的辐射防护监测和控制

RADIATION PROTECTION ›› 2019, Vol. 39 ›› Issue (5): 365-371.

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Radiation protection monitoring and control under the condition of fuel defects for PWR

YANG Junwu¹, ZHOU Liangfa², GAO Xing¹, LUN Zhengming³, LIU Qiang¹, ZHOU Zhihui¹, XU Qiang¹, LI Wei¹

1.Daya Bay Nuclear Power Operations and Management Co. Ltd., Guangdong Shenzhen 518124;
2. CGN Nuclear Power Operations Management Co. Ltd., Guangdong Shenzhen 518124;
3. CGN Radiation Monitoring Technology Co. Guangdong Shenzhen 518124

Received:2019-04-03 Online:2019-09-15 Published:2019-10-14

Abstract

Abstract: Monitoring and control plan for gaseous fission products, as wel as radiation protection measures during power operation and refueling outage when fuel defect occurred in PWR, are introduced in this paper. The overall implementation of the plan and measures during sixth outage of Lingao unit 2 (L206) is presented. The monitoring data of air pollution and α contamination are analyzed and evaluated.

Key words: nuclear power plant, fuel defect, air contamination, protection, monitoring

CLC Number:

TL75

YANG Junwu, ZHOU Liangfa, GAO Xing, LUN Zhengming, LIU Qiang, ZHOU Zhihui, XU Qiang, LI Wei. Radiation protection monitoring and control under the condition of fuel defects for PWR[J].RADIATION PROTECTION, 2019, 39(5): 365-371.

[1]	陈济东,沈明道,黄世强,等.大亚湾核电站系统及运行[M]. 北京:原子能出版社,1994
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[3]	大亚湾核电运营管理有限公司.L206大修燃料异常情况下的辐射防护补充措施(LG.RPS.320.0800/002).大亚湾核电运营管理有限公司内部报告.2008.

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Radiation protection monitoring and control under the condition of fuel defects for PWR

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