RPV upper lid being lifted down (2) Photo taken on September 13, 2012
3-2 Accident management implementation
RPV upper lid being lifted down (1) Photo taken on September 13, 2012
RPV upper lid being lifted up above the operation floor Photo taken on September 13, 2012
RPV upper lid being lifted up above the operation floor Photo taken on September 13, 2012
RPV upper lid on the upper part of the operation floor Photo taken on September 13, 2012
Removal of the RPV Lid in the Upper Part of Unit 4 Reactor Building at Fukushima Daiichi Nuclear Power Station
Debris in the spent fuel pool (water surface) (4) Photo taken on September 13, 2011
Debris in the spent fuel pool (water surface) (3) Photo taken on September 13, 2011