应用焚烧技术处理核电厂放射性固体废物的技术经济分析

Technical and Economic Analysis of Incineration in Nuclear Power Plant Solid Radioactive Waste Treatment

介绍了中国改进型三环路压水堆(CPR1000)放射性固体废物的来源和当前放射性固体废物处理系统,并以含4台CPR1000机组的厂址为例,对当前废物处理工艺和使用焚烧技术的处理工艺进行了比较分析。结果表明,焚烧技术在核电厂低、中水平放射性固体废物减容和废物处理经济性方面具有明显的优势。

The source and current treatment system of solid radioactive waste in CPR1000 was introduced.Adoption of incineration technology in solid waste treatment was compared with current process at a typical NPP site with 4 reactors.Conclusions showed that both in NPP＇s low and intermediate level solid waste minimization and in disposal cost saving,incineration technology has significant advantages.