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 12th to September 18th, 2008
(Completed on the following date)
Unit No.7 House transformer inspection (7A and 7B Installation work):
September 12th
○ Inspection and restoration to be commenced between September 19th to September 25th, 2008
(To be commenced on the following date)
Unit No.6 Seismic reinforcement work (Preparation for seismic reinforcement works for
reactor building ceiling crane):
September 21st
Unit No.7 System functional test (Functional test for the reactor containment vessel
spray system):
September 18th*
Unit No.7 System functional test (Interlock functional test for liquid waste storage
facility and disposal equipment):
September 19th
Unit No.7 System functional test (Functional test for DC power source system):
September 24th
* Work schedules added this week.
○ Work Schedule of Major Inspection/Restoration from September 14th to October 11th, 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 September 11th to September 17th, 2008.
○ Incidents Information (relating to the Chuetsu-Oki Earthquake)
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< Reports from September 11 to September 17, 2008>
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○ Other Findings
Nothing to disclose this week.
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 40.3KB)
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