方家山一回路水压试验过程及风险分析

Hydrostatic Test Process and Risk Analysis of Fangjiashan Primary Circuit

核电厂一回路压力边界的水压试验是专业性较强的综合性试验。结合方家山核电#1机组首次水压试验及101大修水压试验,对水压试验的试验目的、试验周期、验收准则、试验温度压力的确定及试验过程进行介绍,并简单分析试验过程风险及预防措施。

The hydraulic test of the pressure boundary of the primary circuit of a nuclear power plant is a comprehensive and professional test.Combined with the first hydraulic test of Fangjiashan Nuclear Power Unit#1 and the 101 overhaul hydraulic test,the test purpose,test period,acceptance criteria,determination of test temperature and pressure and test process of the hydraulic test are introduced.The risks of the test process and preventive measures are simply analyzed.