LIC-13-0034, Revision of Commitment Date for Recommendation 2.3, Flooding Walkdown Due to Inaccessible Areas

Revision of Commitment Date for Recommendation 2.3, Flooding Walkdown Due to Inaccessible Areas

ML13091A059
Person / Time
Site:	Fort Calhoun
Issue date:	03/29/2013
From:	Cortopassi L Omaha Public Power District
To:	Office of Nuclear Reactor Regulation, Document Control Desk
References
LIC-13-0034
Download: ML13091A059 (2)

Text

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Omaha Public Power Disirict n

444 South 16 Street Mall Omaha, NE 68102-2247 LlC-13-0034 March 29, 2013 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001

References:

1. Docket No. 50-285

2. Letter from NRC (E. J. Leeds & M. R. Johnson) to OPPD (D. J. Bannister),

"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," dated March 12, 2012 (ML12053A340) (NRC-12-0021)

3. Letter from OPPD (L. P. Cortopassi) to NRC (Document Control Desk), "180 day Response to NRC Request for Information Pursuant to 10 CFR 50.54(f)

Regarding the Flooding Aspects of Recommendation 2.3 of the Near-Term Task Force Review of Insights from the Fukushima Dai-ichi Accident," dated November 27, 2012 (ML12334A449) (LiC 12-0170)

SUBJECT:

Revision of Commitment Date for Recommendation 2.3, Flooding Walkdown Due to Inaccessible Areas On November 27, 2012, the Omaha Public Power District (OPPD) submitted its 180-day response (Reference 3) to the NRC Request for Information Regarding the Flooding Aspects of Recommendation 2.3 of the Near-Term Task Force Review of Insights from the Fukushima Dai ichi Accident (Reference 2). In Reference 3, Enclosure 1, OPPD noted that sixty-four (64) flooding features (i.e., penetrations and walls) could not be accessed for inspection due to ongoing modifications in the Intake Structure. In Reference 3, Enclosure 2, OPPD committed to complete the walkdown of these sixty-four (64) flooding features by March 31 2013.J Flooding walkdowns of fifty-seven (57) of the sixty-four (64) deferred items have been completed . However, because of ongoing modifications, seven (7) flooding features remain inaccessible at this time. OPPD will complete the flooding walkdowns of the remaining seven (7) items as soon as they become accessible for inspection.

Because personnel cannot complete the inspection of the remaining seven (7) items by the Reference 3 commitment date (AR 52024-09), OPPD is revising the date to June 1 2013. J Employment with Equal Opportunity

U. S. Nuclear Regulatory Commission LlC-13-0034 Page 2 If you should have any questions regarding this submittal, please contact Mr. Bill R. Hansher at (402) 533-6894.

I declare under penalty of perjury that the foregoing is true and correct.

Executed on March 29, 2013.

Sincerely, L is P. Cortopassi Site Vice President and CNO LPC/JKG/mle c: E. J. Leeds, Director of Office of Nuclear Reactor Regulation E. E. Collins, Jr., NRC Regional Administrator, Region IV L. E. Wilkins, NRC Project Manager J. M. Sebrosky, NRC Project Manager J. C. Kirkland, NRC Senior Resident Inspector