高放固体废物桶γ无损检测装置的研究与改进

Study on Retrofit of Gamma Nondestructive Measuring Apparatus for High Level Solid Waste

高放固体废物桶γ无损检测装置主要用于高放固体废物γ核素的测量,通过对装置的软件、算法、结构等方面进行改造升级,解决了高放废物测量过载、传输辊道卡滞、测量与动力系统同一路供电等问题,提升了该装置的工作效率,减少了人员的受照剂量,保障了人员的辐射安全,对加快推进核设施退役和放射性三废治理进程,保障核安全具有重要意义。

The high level solid waste bucket gamma nondestructive measuring apparatus is mainly used for the measurement of high level solid waste gamma nuclide produced in the X pilot plant,through improving and upgrading of software,algorithm and structure of theapparatus,the retrofit solves the problems of high level solid waste measurement overload,the delay of the transmission roll table,and shared power supply between measurement system and power system,thus achieving improved working efficiency,reduced radiation to personnel,and ensured radiation safety.The retrofit is of great significance to accelerating the decommissioning of nuclear facilities and the treatment process of radioactive three wastes,and guaranteeing nuclear safety.