Aging Review of Hydraulic Structures in Nuclear Power Plant

Zhang Jiangtao; Wang Zhen; Chen Sen; Cai Dahua; Shi Wenxiang

doi:10.13832/j.jnpe.2022.S1.0090

Volume 43 Issue S1

Jul. 2022

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Zhang Jiangtao, Wang Zhen, Chen Sen, Cai Dahua, Shi Wenxiang. Aging Review of Hydraulic Structures in Nuclear Power Plant[J]. Nuclear Power Engineering, 2022, 43(S1): 90-93. doi: 10.13832/j.jnpe.2022.S1.0090

Citation:

Zhang Jiangtao, Wang Zhen, Chen Sen, Cai Dahua, Shi Wenxiang. Aging Review of Hydraulic Structures in Nuclear Power Plant[J]. Nuclear Power Engineering, 2022, 43(S1): 90-93. doi: 10.13832/j.jnpe.2022.S1.0090

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Aging Review of Hydraulic Structures in Nuclear Power Plant

doi: 10.13832/j.jnpe.2022.S1.0090

1.
CNNP Nuclear Power Operations Management Co., Ltd., Jiaxing , Zhejiang, 314300, China
2.
China Nuclear Power Operation Technology Co., Ltd., Wuhan , 430223, China

Received Date: 2022-01-18
Rev Recd Date: 2022-04-08
Publish Date: 2022-06-15

Abstract

Abstract

Hydraulic structures of the nuclear power plant are important structures that provide water-flooding barrier and cooling water for nuclear safety related systems, equipment and components, and have been included in the scope of assessment and review during the Operation License Extension (OLE) of Qinshan Nuclear Power Plant. Aiming at the hydraulic structures of nuclear power plants, this OLE project determines the management scope and aging effect of hydraulic structures of nuclear power plants, carries out aging management review (AMR) and underwater inspection activities, and grasps the actual service status of hydraulic structures, which proves that hydraulic structures can continue to perform their expected functions during the extended operation of nuclear power plants.
- Operation License Extension (OLE),
- Hydraulic structures,
- Aging management review (AMR)

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References(3)

References

[1]	U. S. Nuclear Regulatory Commission. Inspection of water-control structures associated with nuclear power plants: RG 1.127[R]. Washington, D.C.: NRC, 2016
[2]	U. S. Nuclear Regulatory Commission. Generic Aging Lessons Learned (GALL) report: NUREG-1801[R]. Washington: NRC, 2010.
[3]	Nuclear Energy Institute. Industry guideline for implementing the requirements of 10 CFR part 54 – the license renewal rule: NEI 95-10, revision 5[S].Washington, D.C.: Nuclear Energy Institxute, 2005.