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 June 8 to June 14, 2012
(Completed on the following date)

- Unit 2 Seismic reinforcement works (Seismic reinforcement works such as pipe supports):
June 8, 2012

◇ Inspection and restoration to be commenced between June 15 to June 21, 2012
(To be commenced on the following date)

- No notable activity during this week.

◇ Work Schedule of Major Inspection and Restoration from June 10 to July 7, 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, 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 14.1KB)
Appendix: Progress Situation of Seismic Reinforcement Works at the Kashiwazaki-Kariwa Nuclear Power Station (PDF 50.7KB)
Appendix: Processing Status of Nonconformances of the Kashiwazaki-Kariwa Nuclear Power Station in Response to the Niigata-Chuetsu-Oki Earthquake (PDF 15.2KB)
* The attached files titled "Progress Situation of Seismic Reinforcement Works at the Kashiwazaki-Kariwa Nuclear Power Station" and "Processing Status of Nonconformances of the Kashiwazaki-Kariwa Nuclear Power Station in Response to the Niigata-Chuetsu-Oki Earthquake" are only available in Japanese.
We apologize for any inconvenience this may cause.