We are announcing the status of major inspections and restoration works and 
nonconformances at TEPCO's Kashiwazaki-Kariwa Nuclear Power Station after 
the Niigata-Chuetsu-Oki Earthquake.  

1. Inspection/Restoration Status

 ○ Inspection and restoration completed between February 29th to March 6th, 2008.
    (Completed on the following date) 

 • Unit No.1 Pressure suppression chamber inspection: 
     March 1st  
 • Unit No.1 Fuel and control rod inspection (spent fuel pool rack, etc.): 
     February 29th 
 • Unit No.1 Main generator inspection (withdrawal of rotor): 
     March 5th 
 • Unit No.5 Jet pump inspection (No.1 disassembly): 
     February 28th*
 • Unit No.5 House transformer (5B) internal inspection: 
     March 3rd 
 • Unit No.6 Pressure suppression chamber inspection: 
     March 6th 

                                                  * Work schedules added this week

 ○ Inspection and restoration to be commenced between March 7th to March 13th, 2008  
    (To be commenced on the following date)  

 • Unit No.2 Pressure suppression chamber inspection (preparation): 
     March 12th
 • Unit No.3 Fuel and control rod inspection (spent fuel pool rack, etc.):
     March 10th 
 • Unit No.3 Excitation transformers inspection (preparation for transportation 
    into the factory): 
     March 12th 
 • Unit No.5 Preparation for excitation transformers inspection (oil extraction 
   and internal inspection): 
     March 10th 
 • Unit No.6 Main generator inspection: 
     March 10th 
 • Unit No.6 Discharge canal inspection and restoration (maintenance work): 
     March 10th 
 • Unit No.6 Stack inspection (detailed inspection for top of stack): 
     March 10th 
 • Unit No.7 Main transformer inspection (preparation for carrying in): 
     March 10th 
 • Unit No.7 500 kV power cable (OF cable) inspection (energization for testing 
   without load): 
     March 8th 
 • Unit No.7 Discharge canal inspection and restoration (maintenance work): 
     March 10th
 • Outdoor fire protection system piping to be placed above ground, installation 
   of fire protection tank, etc. (replacement of onsite panel of foam fire 
   extinguisher):
     March 10th 
 • Restoration work for port facility (wharf): 
     March 10th

 ○ Work Schedule of Major Inspection/Restoration from March 2nd to March 29th, 
    2008

  • Work Schedule of the Main Inspection/Restoration of the Kashiwazaki-Kariwa 
    Nuclear Power Station in Response to the Niigata-Chuetsu-Oki Earthquake 
    (during 4 Weeks)                                              ....Appendix

2. Nonconformances Found in the Inspection and Restoration Works Performed after 
   the Niigata-Chuetsu-Oki Earthquake

   Based on the "Public Announcement Regarding Nonconformance Found in the Inspection 
   and Restoration Works Performed after the Niigata-Chuetsu-Oki Earthquake", the Tokyo 
   Electric Power Company, Incorporated (TEPCO) provides this announcement containing 
   incidents information reported from February 28th to March 5th, 2008.

○ Incidents Information (relating to the Chuetsu-Oki Earthquake)


 <Reports from Feb. 28 to Mar. 5, 2008>


 ○ Other Findings 

    Nothing to disclose this week  

Appendix: Work Schedule of the Main Inspection/Restoration of the Kashiwazaki-Kariwa Nuclear 
          Power Station in Response to the Niigata-Chuetsu-Oki Earthquake (during 4 Weeks)
                                                                               (PDF 204KB)