Japan’s environment and nuclear minister visited the tsunami-crippled Fukushima Dai-ichi nuclear power plant on Saturday to inspect a spent fuel pool at the center of safety concerns and said it appeared to have been properly reinforced.
The visit by Goshi Hosono, apparently aimed at demonstrating the safety of the facility, came amid renewed concerns about conditions at the plant’s No. 4 reactor after its operator reported a bulging of the building’s wall. Nuclear regulators ordered a new investigation and seismic tests of the building and its pool.
The building was damaged by an explosion and fire soon after the Fukushima plant was hit by a massive magnitude-9.0 earthquake and tsunami on March 11, 2011. The pool, located at the top of the building above the reactor, remains one of the plant’s biggest risks due to its vulnerability to earthquakes.
Read the rest of the story: Japan minister visits nuke plant amid safety worry.