PARTITION ROOM FOR DISMANTLEMENT, AND DISMANTLING METHOD

摘要

PROBLEM TO BE SOLVED: To prevent environmental pollution by preventing dust from stirring up when cutting a facility for dismantling a nuclear power facility or the like.

SOLUTION: A partition room 10 for dismantling a feed water heater 2 has a partition room body 11 surrounding the feed water heater 2; a liquid spraying device 13 for a cut part of the feed water heater 2; and a container 15 for collecting sprayed water. The feed water heater 2 is cut using a hand grinder 12, for instance. The water collected by the collecting container 15 is supplied to the liquid spraying device 13 after removing foreign matters, and recycled. An upper part of a surrounding wall of the partition room body 11 is provided with an air intake port 11A, and a lower part is provided with an exhaust port 11B.

COPYRIGHT: (C)2006,JPO&NCIPI