摘要
介绍了美国电力研究协会近年来在轻水堆核电站有关辐射源项控制技术所进行的一些创新、应用和发展情况,阐述了诸如一回路冷却剂稀有金属化学添加方法、锌注入技术、燃料超声波净化技术等的研究和应用,同时结合我国目前在役运行的大亚湾核电站、秦山核电站辐射源项的特点,提出了在国内核电站采用新技术尝试的建议。
The innovation, development and application launched by EPRI for the radiation source term control technology at LWR nuclear power plant are described, such as nobel metal chemical addition, zinc injection, ultrasonic cleaning of nuclear fuel and so on. Furthermore, based on the features of the source terms at the in-service NPPs, the suggestions are presented to conduct technical innovation at domestic NPPs.
出处
《辐射防护通讯》
2006年第1期12-16,共5页
Radiation Protection Bulletin
关键词
核电站
辐射水平
稀有金属化学添加
一回路锌注入
核燃料
超声波净化技术
Nuclear power station Radiation level Nobel metal chemical addition Zinc injection Ultrasonic cleaning of nuclear fuel
