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 March 6th to March 12th, 2009
(Completed on the following date)
- No notable activity during this week.
◇ Inspection and restoration to be commenced between March 13th to March 19th, 2009
(To be commenced on the following date)
- Unit No.1 Seismic reinforcement works (Seismic reinforcement works such as pipe
supports):
March 10th*
- Unit No.2 Main generator inspection (Rotor carrying in):
March 16th
- Unit No.4 Seismic reinforcement works (Seismic reinforcement works for the roof
truss of the reactor building):
March 13th
- Unit No.5 Seismic reinforcement works (Seismic reinforcement works such as pipe
supports):
March 16th
- High-voltage start-up transformer #2 inspection (Preparation for transportation):
March 17th
- Restoration work for port facility (Resumption):
March 16th
* Work schedules added and altered this week.
◇ Work Schedule of Major Inspection/Restoration from March 8th to April 4th, 2009
- 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*
* Handling of fires and hazardous materials has been banned since March 5th, 2009.
(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 March 5th to March 11th, 2009.
◇ Incidents Information (relating to the Chuetsu-Oki Earthquake)
|
< Reports from March 5 to March 11, 2009 >
◇ Other Findings
- Information on Nonconformances (those related to: the Chuetsu-Oki Earthquake;
Grades As, A, B, C, D; and non-graded)
* Numbers were corrected to reflect nonconformance incidents that had been
identified as not related to the Chuetsu-Oki Earthquake (3 cases) and an
addition of a nonconformance incident that had been identified as related
to the Chuetsu-Oki Earthquake.
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 95.6KB)