核电厂射线探伤辐射安全管理优化

Radiation flaw detection management optimization of nuclear power plant

射线探伤(又称射线检测)安全管理是核电厂大修辐射防护工作的重要组成部分,核电厂对其制定了严格的管理和技术控制措施。但随着核电厂大修工期控制的愈发严格,凸现了核电机组换料大修期间射线探伤计划安排和工作进度控制等方面的难题,也为射线探伤的辐射安全管理提出了新要求。本文通过探讨秦山第二核电厂(简称秦二厂)近年开展的射线探伤作业辐射安全管理优化行动,为新形势下核电厂射线探伤辐射安全管理提供了新思路。

Radial flaw detection(also known as ray detection)safety management is an important part of overhaul radiation protection in nuclear power plants.Nuclear power plants have formulated strict management and technical control measures.However,as nuclear power plant overhaul period more stringent control,highlighting the nuclear power unit overhaul during the radiofrequency detection schedule and work schedule control problems,but also for radiation detection of radiation safety management put forward new requirements.In this paper,the optimization of radiation safety management of radiofrequency detection operation in recent years by Qinshan No.2nuclear power plant(referred to as Qin2Plant)is discussed in this paper,which provides a new idea for radiation safety management of radiofrequency detection in nuclear power plants under the new situation.