| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a radioactive waste liquid processor capable of reducing a condensed waste liquid, accordingly a dose rate increase of a solidified substance by reducing a cladding load to an LCW filter and reducing a radioactive concentration increase in decanted water. <P>SOLUTION: A sedimentation vessel 8 separates insoluble components from a CUW filter demineralizer 5 from liquid by sedimentation. A backwash water receiving tank 50 is provided separately from the sedimentation vessel 8, receives backwash water of a condensate filter 3, and settle and separate a hard sedimentary suspended solid content. A filter 52 filters and separates a liquid in the backwash water receiving tank 50, heats a waste liquid by a heater 53, returns the filtered water to an LCW collection tank, and returns a condensed liquid to the filter. <P>COPYRIGHT: (C)2012,JPO&INPIT |
