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过去40年间,我国产生并积累了相当数量的中、低放固体废物,其中,绝大部分贮存在各类坑式暂存库内。这些暂存库现均已超期服役,设备损坏,建筑物老化。本项目针对这种状况,研究和开发了中、低放固体废物回取、分拣和压缩减容等关键技术与设备。主要研究成果如下。 1）研制了用于中、低放固体废物回取、分拣的专用技术设备,主要包括多功能废物抓机、分拣平台和液动分拣机。 2）建立了中、低放固体废物高压压缩减容设施,主体是2 000吨级放射性废物高压压
Over the past 40 years, China has produced and accumulated a considerable amount of medium and low level solid waste, of which the vast majority is stored in various types of pit temporary storage. These temporary banks are now out of service, damaged equipment and buildings are aging. In response to this situation, the project has researched and developed key technologies and equipment for medium and low-level solid waste recovery, sorting and compression reduction. The main research results are as follows. 1) Developed special technical equipment for the recovery and sorting of medium and low level solid waste, including multifunctional waste catch machine, sorting platform and hydraulic sorter. 2) Established medium and low-level solid waste high-pressure compression and volume reduction facilities, the main body is 2 000 tons of radioactive waste high pressure