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