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 September 7 to September 13, 2012
(Completed on the following date)

- Unit 4 Seismic reinforcement works (Seismic reinforcement works such as pipe supports):
September 11

○ Inspection and restoration to be commenced between September 14 to September 20, 2012
(To be commenced on the following date)

- No notable activity during this week.

○ Work Schedule of Major Inspection and Restoration from September 9 to October 6, 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)

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 14.5KB)

Appendix: Progress Situation of Seismic Reinforcement Works at the Kashiwazaki-Kariwa Nuclear Power Station(PDF 46.6KB)

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.