摘要
海洋核动力平台是以核能作为一次能源的能源供应平台,其中,海洋核动力装置是海洋核动力平台的“心脏”,是产生用于对外电力或淡水输出或作为动力推进船舶航行的能量源泉。海洋核动力装置在正常运行、预期运行事件和维修期间会产生带放射性的废气、废液及固体废物。分析了海洋核动力平台示范工程各类放射性废物的源项特征,并结合陆上核电站放射性废物现有主流处理工艺进行对比分析,确定了适用于海洋核动力平台各类放射性废物处理的工艺技术,并对所需关键设备的研制和试验提出了具体要求,为促进形成规范化、系列化的处理技术及装备,推动海洋核动力平台放射性废物安全管理、落实废物最小化原则发挥了积极作用。
The marine nuclear power platform is an energy supply platform with nuclear energy as the pri-mary energy, among which, the marine nuclear power device is the “heart” of the marine nuclear power platform, and is the energy source for the output of external electricity or fresh water or for the navigation of ships. During normal operation, expected operational events and maintenance, marine nuclear power plants will produce radioactive gas waste, liquid waste and solid waste. Analyzed the source term characteristics of all kinds of radioactive waste of a marine nuclear power platform demonstration project, and combining with existing mainstream treatment process technology of radioactive waste in nuclear power plants on land were analyzed, determine the applicable radioactive waste treatment technology of all kinds of radioactive wastes for marine nuclear power platform, and put forward the specific development and test requirements for key equipments. It played a positive role for promoting the formation of standardized, serialized treatment process technology and equipment, promoting radioactive waste safety management of marine nuclear power platform and carrying out the radioactive waste minimization principle.
出处
《环境保护前沿》
2020年第3期426-432,共7页
Advances in Environmental Protection
关键词
海洋核动力平台
放射性废物
处理工艺
去污因子
减容因子
Marine Nuclear Power Platform
Radioactive Waste
Treatment Process
Decontamination Factor
Volume Reduction Factor
