Progress Status of Fukushima Daini Nuclear Power Station Restoration Plan (Monthly Report: May 2012)
Upload dateJune 5, 2012
Photo
Moving the electric motor of residual heat removal cooling system (C system)
(Photo taken on May 22, 2012)
(Photo taken on May 22, 2012)
Installing the electric motor of residual heat removal cooling system (C system)(Enlarged image)
(Photo taken on May 22, 2012)
(Photo taken on May 22, 2012)
Installation condition of the electric motor of residual heat removal cooling system (C system)
(Photo taken on May 31, 2012)
(Photo taken on May 31, 2012)
Installation condition of the electric motor of residual heat removal cooling seawater system (C system)
(Photo taken on May 31, 2012)
(Photo taken on May 31, 2012)
Reactor coolant filtering system purge line (the 1st floor of Unit 4 Reactor Building)
(Photo taken on May 10, 2012)
(Photo taken on May 10, 2012)
Reactor coolant filtering system purge line (the 1st floor of Unit 4 Reactor Building)
(Photo taken on May 31, 2012)
(Photo taken on May 31, 2012)
PCV entrance (Airlock for workers）
(Photo taken on May 10, 2012)
(Photo taken on May 10, 2012)
PCV entrance (Airlock for workers）
(Photo taken on April 17, 2012)
(Photo taken on April 17, 2012)
Inside of PCV: Near the control rod drive hydraulic system pipes
(Photo taken on April 11, 2012)
(Photo taken on April 11, 2012)
Inside of PCV: Near the control rod drive hydraulic system pipes
(Photo taken on April 11, 2012)
(Photo taken on April 11, 2012)
Visual inspection
(Photo taken on May 10, 2012)
(Photo taken on May 10, 2012)
Main steam isolation valve
(Photo taken on April 11, 2012)
(Photo taken on April 11, 2012)
(Photo taken on May 10, 2012)
Pedestal (Base structure of RPV)
(Photo taken on May 10, 2012)
(Photo taken on May 10, 2012)
Rust on the vacuum breaker surface
(Photo taken on April 17, 2012)
(Photo taken on April 17, 2012)
Paint coming off on the main steam system pipe
(Photo taken on March 13, 2012)
(Photo taken on March 13, 2012)
Galvanization of the grating coming off (white powder)
(Photo taken on April 17, 2012)
(Photo taken on April 17, 2012)
Acrylic cover discoloration on the motor-operated valve angle indicator
(Photo taken on March 13, 2012)
(Photo taken on March 13, 2012)
Appearance of Turbine Buildings
(Photo taken on May 25, 2012)
(Photo taken on May 25, 2012)
The 2nd floor of Unit 1 T/B
(Photo taken on May 15, 2012)
(Photo taken on May 15, 2012)
The 2nd floor of Unit 2 T/B
(Photo taken on May 15, 2012)
(Photo taken on May 15, 2012)
The 2nd floor of Unit 3 T/B
(Photo taken on May 15, 2012)
(Photo taken on May 15, 2012)
The 2nd floor of Unit 4 T/B
(Photo taken on May 15, 2012)
(Photo taken on May 15, 2012)
Flooded condenser room in Unit 1 T/B basement
(Photo taken on March 20, 2011)
(Photo taken on March 20, 2011)
Current condition of the condenser room in Unit 1 T/B basement
(Photo taken on May 24, 2012)
(Photo taken on May 24, 2012)
Flooded heating steam condensate water transfer pump in Unit 3 T/B 2nd basement
(Photo taken on March 19, 2011)
(Photo taken on March 19, 2011)
Current condition of the heating steam condensate Water transfer pump in Unit 3 T/B 2nd basement
(Photo taken on May 24, 2012)
(Photo taken on May 24, 2012)
Unit 4 high-pressure turbine inspection
(Photo taken on December 7, 2011)
(Photo taken on December 7, 2011)
Unit 4 low-pressure turbine inspection
(Photo taken on December 2, 2011)
(Photo taken on December 2, 2011)
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