Chemical Effect Evaluation of Containment Sump Filter of CPR1000 Nuclear Power Plants

Li Jieyao; Tang Hui; Zhao Yanhui; Luo Mingkun; Wang Qingli; Wang Zhengguang

doi:10.13832/j.jnpe.2015.03.0125

Volume 36 Issue 3

Feb. 2025

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Li Jieyao, Tang Hui, Zhao Yanhui, Luo Mingkun, Wang Qingli, Wang Zhengguang. Chemical Effect Evaluation of Containment Sump Filter of CPR1000 Nuclear Power Plants[J]. Nuclear Power Engineering, 2015, 36(3): 125-128. doi: 10.13832/j.jnpe.2015.03.0125

Citation:

Li Jieyao, Tang Hui, Zhao Yanhui, Luo Mingkun, Wang Qingli, Wang Zhengguang. Chemical Effect Evaluation of Containment Sump Filter of CPR1000 Nuclear Power Plants[J]. Nuclear Power Engineering, 2015, 36(3): 125-128. doi: 10.13832/j.jnpe.2015.03.0125

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Chemical Effect Evaluation of Containment Sump Filter of CPR1000 Nuclear Power Plants

doi: 10.13832/j.jnpe.2015.03.0125

China Nuclear Power Engineering Company, Shenzhen, Guangdong, 518000, China

Received Date: 2014-08-12
Rev Recd Date: 2015-04-28

Available Online: 2025-02-15

Abstract

Abstract

The chemical effects for the recirculation sump filter blockage of CPR1000 Nuclear Power Plant（NPP） under Loss of Coolant Accident（LOCA） is studied. In chemical effects evaluation, simulation experimentation is adopted. The result indicates that the effect of chemical effect on the emergency recycle is slight in CPR1000 NPP.
- Nuclear power plant,
- Containment sump filter,
- Blockage,
- Chemical effect evaluation