Water that could be tainted by radiation has been pouring into a drain on the first floor of reactor No. 3 at the Fukushima No. 1 power plant, Tokyo Electric Power Co. said.
The camera of a rubble-removing robot operating inside the No. 3 building has captured images of a 30-cm-wide water leak, the beleaguered utility said Saturday. It also claimed that none of the water has leaked outside the building so far.