| 摘要 |
一种组态以被动地过滤来自一流动之放射性物质的系统，其包括一个或多个微粒移除装置；一个或多个水移除装置；及/或一个或多个放射性核种移除装置。该一个或多个微粒移除装置的至少一个可机械性移除来自该流动之该放射性物质的微粒。该一个或多个水移除装置的至少一个可机械性移除来自该流动的水。该一个或多个放射性核种移除装置的至少一个可使用工程过滤器媒介来移除放射性烟雾、反应性放射性气体、或者来自该流动的放射性烟雾与反应性放射性气体。一过滤器包括一体部，其系包括一入口与一出口。该体部系组态以储存过滤器媒介，以包含来自气爆的压力及/或以当在该入口的压力增加时，允许该储存的过滤器媒介朝向该出口来移动。; one or more water removal devices; and/or one or more radionuclide removal devices. At least one of the one or more particulate removal devices may mechanically remove particulates of the radioactive materials from the flow. At least one of the one or more water removal devices mechanically may remove water from the flow. At least one of the one or more radionuclide removal devices may remove radioactive aerosols, reactive radioactive gases, or radioactive aerosols and reactive radioactive gases from the flow using engineered filter media. A filter may include a body, including an inlet and an outlet. The body may be configured to store filter media, to contain pressure from gas explosions, and / or to allow the stored filter media to move toward the outlet when pressure at the inlet increases. |
