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. 

Inspection/Restoration Status

 ○ Inspection and restoration completed between August 1st to August 7th, 2008 
    (Completed on the following date) 

   • Unit No.1 Stack inspection (Unit No.1 and Unit No.2) (Unit No.2 Internal inspection 
     of stack): 
      August 5th 
   • Unit No.3 Main generator inspection (Rotor carrying in): 
      August 1st 
   • Unit No.3 Stack inspection (Detailed inspection for top of stack): 
      August 4th 
   • Unit No.5 Main transformer inspection (On-site transportation): 
      August 5th 
   • Unit No.7 Reactor-well inspection (Vacuum work): 
      August 1st 

 ○ Inspection and restoration to be commenced between August 8th to August 21st, 2008 
    (To be commenced on the following date) 

   • Unit No.1 Main exhaust duct inspection and restoration (Preparation for restoration 
     work): 
      August 9th 
   • Unit No.1 Circulating water pipe inspection (Foundation improvement, excavating work, 
     and inspection of pipes): 
      August 6th* 
   • Unit No.2 Main generator inspection (Rotor transportation into the factory): 
      August 21st 
   • Unit No.2 Main exhaust duct inspection and restoration (Preparation for restoration 
     work): 
      August 9th 
   • Unit No.3 Inspection of power supply input transformer of the primary loop recirculation 
     system adjustable speed drive (Preparation for transportation into the factory): 
      August 18th 
   • Unit No.6 Seismic reinforcement works (Preparation for seismic reinforcement works 
     for fuel handling machine):
      August 18th 
   • Unit No.7 Seismic reinforcement works (Preparation for seismic reinforcement works 
     for fuel handling machine):
      August 4th*
   • Unit No.7 Seismic reinforcement works (Seismic reinforcement works for fuel handling 
     machine):
      August 8th 
                                                           * Work schedules added this week.

 ○ Work Schedule of Major Inspection/Restoration from August 3rd to August 30th, 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

 (Reference) 
  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 July 31st to August 6th, 2008. 

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


 < Reports from July 31 to August 6, 2008 >


 ○ Other Findings 
   • Information on Nonconformances (those related to: the Chuetsu-Oki Earthquake; 
     Grades As, A, B, C, D; and non-graded)

     * Numbers are corrected due to incidents that had been double-counted (1 case), 
       unrelated to the earthquake (2 cases), and an addition of a nonconformance 
       incident. 

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 62.2KB)