Progress Status of Fukushima Daini Nuclear Power Station Restoration Plan (Monthly Report: September 2012)
Upload dateOctober 2, 2012

Photo

Functional check (Completed on September 27, 2012)
Photo taken on September 27, 2012

Control board being lifted up by a crane truck
Photo taken on September 21, 2012

High-voltage panel being lifted up by a crane truck
Photo taken on September 11, 2012
Photo taken on September 11, 2012

Carry-in of the control board etc. into the building (Completed on September 21, 2012)
Photo taken on September 26, 2012
Photo taken on September 26, 2012

1. Power panel being lifted up by a crane truck
Photo taken on September 3, 2012
Photo taken on September 3, 2012

2. Carry-in of the power panel
Photo taken on September 3, 2012
Photo taken on September 3, 2012

3. Power panel installation
Photo taken on September 3, 2012
Photo taken on September 3, 2012

4. Power panel being fixed (Bolt installation)
Photo taken on September 3, 2012
Photo taken on September 3, 2012

5. Power panel (P/C 2C-2) installation (Completed on September 11, 2012)
Photo taken on September 26, 2012
Photo taken on September 26, 2012

Full view of the residual heat removal equipment cooling seawater system pump (B)
Photo taken on September 26, 2012
Photo taken on September 26, 2012

Full view of the residual heat removal equipment cooling seawater system pump (C)
Photo taken on September 26, 2012
Photo taken on September 26, 2012

Functional check of power panel (P/C 3C-2) (Permanent installation completed on August 27, 2012)
Photo taken on August 27, 2012
Photo taken on August 27, 2012

Switching to the permanent cable for the electric motor of the residual heat removal equipment cooling system pump (C)
Photo taken on September 13, 2012
Photo taken on September 13, 2012

Full view of the residual heat removal equipment cooling seawater system pump (A)
Photo taken on September 13, 2012
Photo taken on September 13, 2012

Carry-in of the control board
Photo taken on September 4, 2012
Photo taken on September 4, 2012

Control board installation
Photo taken on September 4, 2012
Photo taken on September 4, 2012

Discharge monitor (detector) installation
Photo taken on September 4, 2012
Photo taken on September 4, 2012

Before opening the reactor
Photo taken on September 10, 2012
Photo taken on September 10, 2012

Concrete hatch removal
Photo taken on September 10, 2012
Photo taken on September 10, 2012

PCV lid removal
Photo taken on September 11, 2012
Photo taken on September 11, 2012

Loosening the RPV stud bolts
Photo taken on September 13, 2012
Photo taken on September 13, 2012

RPV lid removal
Photo taken on September 14, 2012
Photo taken on September 14, 2012

Steam dryer removal
Photo taken on September 19, 2012
Photo taken on September 19, 2012

Steam-water separator removal
Photo taken on September 21, 2012
Photo taken on September 21, 2012

After the reactor was opened
Photo taken on September 22, 2012
Photo taken on September 22, 2012

Trace of contact (1)
Photo taken on September 11, 2012
Photo taken on September 11, 2012

Trace of contact (2)
Photo taken on September 11, 2012
Photo taken on September 11, 2012

Seismic control oil damper placed on the ground (before being lifted up)
Photo taken on April 20, 2012
Photo taken on April 20, 2012

Before the support point was detached
Photo taken on September 5, 2012
Photo taken on September 5, 2012

After the support point was detached
Photo taken on September 7, 2012
Photo taken on September 7, 2012

Seismic control oil damper being lifted up
Photo taken on April 20, 2012
Photo taken on April 20, 2012

Seismic control oil damper installation
Photo taken on April 20, 2012
Photo taken on April 20, 2012

Seismic control oil damper installation completed
Photo taken on April 20, 2012
Photo taken on April 20, 2012
Video
Opening Unit 4 Reactor at Fukushima Daini Nuclear Power Station(17:44)
Play Video / Download(126MB)
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