| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a water supply system which can generates treated water while performing washing operation of an oxidizing agent removal part. <P>SOLUTION: In the water supply system 3 for supplying feed water to a boiler 2, a feed water line 4 for passing the feed water is installed, a filtration part 12 is connected to the feed water line 4, and a plurality of activated carbon filtration parts 7, 8 are connected to the feed water line 4 on the upstream side of the filtration part 12 so as to switch a water circulation state and a water interruption state. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
