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 April 27 to May 10, 2012
(Completed on the following date)

- No notable activity during this week.

◇ Inspection and restoration to be commenced between May 11 to May 17, 2012
(To be commenced on the following date)

- No notable activity during this week.

◇ Work Schedule of Major Inspection and Restoration from May 6 to June 2, 2012

- 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

◇ Other Findings

- Information on Nonconformances (those related to: the Chuetsu-Oki Earthquake; Grades GI, GII, GIII; and non-graded)
(including nonconformances related to: the Chuetsu-Oki Earthquake; Grades As, A, B, C, D; and non-graded)

* By close reexamination of past nonconformance incidents, 1 of them is identified as not related to the Chuetsu-Oki Earthquake, and 3 of them are identified as related to the Chuetsu-Oki Earthquake, so the total number of them has been corrected.

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 16.9KB)
Appendix: Processing Status of Nonconformances of tha Kashiwazaki-Kariwa Nuclear Power Station in Response to the Niigata-Chuetsu-Oki Earthquake (PDF 14.9KB)

* The attached file titled "Processing Status of Nonconformances of the Kashiwazaki-Kariwa Nuclear Power Station in Response to the Niigata-Chuetsu-Oki Earthquake" is only available in Japanese.
We apologize for any inconvenience this may cause.