田湾核电站大修集体剂量控制经验

Outage Collective Dose Control at Tianwan NPP

结合电站实际分析了影响集体剂量控制的因素,重点从组织管理、过程控制、源项控制、工艺改进、同行对标、承包商管理、全员参与等方面介绍了田湾核电站集体剂量控制的实践和经验,为实现核电站辐射防护最优化提供参考。

This paper analyzes the factors that influence the NPP's collective dose. The practice and experience in controlling collective dose at Tianwan NPP are introduced from different angles such as organizational management,process control,source item control,process improvement,benchmarking comparison,contractor management,and whole staff participation. It also provides references to the optimization of radiation protection at NPPs.