CAJ | 학술논문

目前在运行核电站的放射性废液的处理通常采用水泥固化的方法 ,且大部分电站使用CD1型混凝土容器作为固化体包装容器 ,而CD1型混凝土容器本身体积较大 ,导致最终废物体积较大 ,增加废物处置负担.本文本着废物最小化的理念 ,为了减少废物体积 ,在不改动系统功能的基础上采用自行研制的新型钢桶取代原CD1型混凝土容器.现场验证结果表明 ,新型钢桶性能满足相关性能要求 ,在原固化系统上应用可行 ,最终废物体积减少了43% .
목전재운행핵전참적방사성폐액적처리통상채용수니고화적방법 ,차대부분전참사용CD1형혼응토용기작위고화체포장용기 ,이CD1형혼응토용기본신체적교대 ,도치최종폐물체적교대 ,증가폐물처치부담.본문본착폐물최소화적이념 ,위료감소폐물체적 ,재불개동계통공능적기출상채용자행연제적신형강통취대원CD1형혼응토용기.현장험증결과표명 ,신형강통성능만족상관성능요구 ,재원고화계통상응용가행 ,최종폐물체적감소료43% .
Cement solidification is commonly used for liquid radioactive waste treatment in operating NPPs , and most plants use CD1-type concrete container to package the resulted waste form .The volume of CD1-type container itself is ,however ,so large that the final waste volume and waste disposal burden are both increased . In line with the concept of waste minimization , the feasibility of using self-developed steel drum to replace CD1-type concrete container is explored ,without changing the process equipment and plant structures .Verifi-cation tests show that the new type steel drum meets the performance requirements and can be workable in the existing solidification system ,and the final waste volume is reduced by 43% .