ML12328A112
| ML12328A112 | |
| Person / Time | |
|---|---|
| Site: | Columbia  |
| Issue date: | 11/13/2012 |
| From: | Swank D Energy Northwest |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| GO2-12-165 | |
| Download: ML12328A112 (3) | |
Text
ENERGY SNORTHWEST David A. Swank Columbia Generating Station P.O. Box 968, PE23 Richland, WA 99352-0968 Ph. 509-377-2309 1 F. 509-377-2354 daswank@ energy-northwest.com Security Related Information - Withhold Under 10 CFR 2.390 November 13, 2012 G02-12-165 10 CFR 50.54(f)
U.S. Nuclear Regulatory Commission ATTN: Document Control Desk 11555 Rockville Pike Rockville, MD 20852
Subject:
COLUMBIA GENERATING STATION, DOCKET NO. 50-397 SEISMIC WALKDOWN REPORT
References:
- 1) Letter dated March 12, 2012, from EJ Leeds (NRC) to All Power Reactor Licensees and Holders of Construction Permits in Active or Deferred Status, "Request for Information Pursuant to Title 10 of the Code of Federal Regulations 50.54(f) Regarding Recommendations 2.1, 2.3 and 9.3 of the Near-Term Task Force Review of Insights from the Fukushima Dai-ichi Accident"
- 2) Letter, G02-12-088, dated June 25, 2012, AL Javorik (Energy Northwest) to NRC, "Energy Northwest's 120 Day Response to the March 12, 2012 Information Request Related to Recommendation 2.3 for Seismic Walkdowns"
Dear Sir or Madam:
In Reference 1, the NRC issued the Request for Information for Near-Term Task Force Recommendations related to the Fukushima Dai-ichi accident. In Reference 2, Energy Northwest committed to submit a final report documenting the results of the seismic walkdowns no later than November 27, 2012. Enclosure 1 to this letter provides the Initial Seismic Walkdown Summary Report. Energy Northwest believes that this submittal contains some information that should not be made publicly available. Energy Northwest requests that Enclosure 1 to this submittal be withheld from public disclosure in accordance with 10 CFR 2.390(d)(1). Enclosure 2 to this letter provides a version of the report that can be made publicly available.
It is noted that there were a number of items that were unable to be completed due to location, safety, or schedule. These items are to be completed by the end of the next refueling outage (R21). Attachment 1 identifies new commitments resulting from the seismic walkdowns. If you have any questions or require additional information, please contact Mr. Z. K. Dunham at (509) 377-4735.
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SEISMIC WALKDOWN REPORT Page 2 of 2 I declare under penalty of perjury that the foregoing is true and correct. Executed on the date of this letter.
Respectfully, D. A. Swank Assistant Vice President, Engineering
Enclosures:
- 1. Initial Seismic Walkdown Summary Report (Security Related Information
- Withhold Under 10 CFR 2.390
- 2. Initial Seismic Walkdown Summary Report
Attachment:
- 1. List of Commitments cc: NRC Region IV Administrator (Cover Letter and CD-ROM)
NRC NRR Project Manager (Cover Letter and CD-ROM)
NRC Senior Resident Inspector/988C (Cover Letter and CD-ROM)
AJ Rapacz - BPA/1 399 (Cover Letter and CD-ROM)
SEISMIC WALKDOWN REPORT Page 1 of 1 List of Commitments The following table identifies the regulatory commitments in this document. Any other statements in this submittal, including intended or planned actions, are provided for information purposes and are not considered to be regulatory commitments.
Scheduled Completion Commitment Date Energy Northwest will submit a final report documenting the results of seismic walkdowns on the Inaccessible Items 60 days after startup from identified in Section 5.4 of the Initial Seismic Walkdown Refueling Outage R21 Summary Report and provide a status of currently open (Note: R21 is scheduled to condition reports identified in Section 6.0 and Attachment 13 be complete in June 2013) of the Initial Seismic Walkdown Summary Report.