CPR1000核电厂SEC系统改进项的T3试验方案分析与应用

Study and Application of T3 Periodical Test Solution for SEC System Betterments of CPR1000 Nuclear Power Plants

摘要: 结合某核电厂重要厂用水（SEC）系统设计改进的工程应用情况，从工艺系统的角度，介绍了系统T3定期试验的定义、分类、试验内容和试验方案，对CPR1000核电厂SEC系统设计改进和系统T3定期试验方案的制定有指导意义。

Abstract: This paper introduces the definition, classification, test content and test solution of T3 periodical test with the essential service water (SEC) system I&C design in the nuclear power plant. This has significance for the system and T3 periodical test solution design in CPR1000 nuclear power plants.