Toshio Kawada
Asahi Shimbun
January 21, 2014
TEPCO said workers discovered by a video feed that water was leaking on the first floor of the wrecked No. 3 reactor building earlier in the day.
The utility added that the water was flowing into the basement of the reactor building and not outside the structure. It is investigating the source of the leak.
TEPCO suggested the possibilities that the water was leaking from a pipe that is sending cooling water to the reactor or from the reactor containment vessel.
