核电站辐射控制区放射性废油收集容器优化改进探索  

Optimized Improvement of Radioactive Waste Oil Collection Container in Control Area of Nuclear Power Plant

作　　者：李玉鑫 陈洪春 Li Yuxin;Chen Hongchun(Liaoning Hongyanhe Nuclear Power Co.,Ltd.,Dalian,Liaoning,116001)

机构地区：[1]辽宁红沿河核电有限公司,辽宁大连116001

出　　处：《辐射防护通讯》2020年第3期41-44,48,共5页Radiation Protection Bulletin

摘　　要：核电站在日常生产及大修过程中,辐射控制区内系统设备检修会产生大量放射性废油和非放射性废油。废油收集存储缺乏专用的容器,临时容器存在多种技术及管理问题。本文设计一套核电站辐射控制区放射性废油收集装置,以解决塑料桶和不锈钢桶等临时贮存容器存在的:存储空间小、稳定性差、易老化破损、易漏油、易沾污及污染扩散、去污难度大、无放射性屏蔽防护功能等一系列问题,样机经实践检验,可满足设计要求,希望为业内同行提供参考。During the process of daily production and outage of nuclear power plant,a large amount of radioactive waste oil and non-radioactive waste oil will be produced in the maintenance of system equipment in radiation control area.However,there is nodedicated containers for waste oil collection and storage,and temporary containers have a variety of technical and management problems.We designeda set of radioactive waste oil collection devicesto solve problems for plastic barrels or stainless steel barrels,such as small storage space,poor stability,easy aging and damage,easy leakage,easy contamination and pollution dispersion,difficulty of decontamination and no radioactive shielding protection function.The prototype has been tested in practice and can meet the design requirements.It is expected to provide reference for the industry peers.

关 键 词：核电站 辐射控制区 放射性废油 铅屏蔽 放射性去污 

分 类 号：TL944[核科学技术—辐射防护及环境保护]