ML070390113

Perry Nuclear Plant - 2006 Annual Report, Fulfills Ongoing Commitments Associated with License Condition 17

ML070390113
Person / Time
Site:	Perry
Issue date:	02/02/2007
From:	Pearce L W FirstEnergy Nuclear Operating Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
PY-CEO/NRR-3017L
Download: ML070390113 (4)

Text

FENOC FirstEnergy Nuclear Operating Company Perry Nuclear Power Station 10 Center Road Perry, Ohio 44081 L. William Pearce 440-280-5382 Vice President Fax: 440-280-8029 February 2, 2007 PY-CEI/NRR-3017L United States Nuclear Regulatory Commission Document Control Desk Washington, D.C. 20555 Perry Nuclear Power Plant Docket No. 50-440

Subject:

2006 Annual Report Ladies and Gentlemen:

Attached is the 2006 Annual Report for the Perry Nuclear Power Plant (PNPP). This report is submitted in accordance with 10 CFR 50.46(a)(3)(ii), and also fulfills ongoing commitments associated with License Commitment 17 contained in the PNPP Updated Safety Analysis Report, Appendix lB.If there are any questions or if additional information is required, please contact Mr. Jeffrey Lausberg, Manager-Regulatory Compliance at (440) 280-5940.Very tr ly 5our, Attachment cc: NRC Project Manager NRC Resident Inspector Office NRC Region III REIRS Project Manager " A0ooz

.1 4.Attachment PY-CEI/NRR-3017L Page 1 of 3 FIRSTENERGY NUCLEAR OPERATING COMPANY PERRY NUCLEAR POWER PLANT January 1, 2006 to December 31, 2006 ANNUAL REPORT TO NRC DOCKET NUMBER: 50-440 LICENSE NUMBER: NPF-58 Contents 10 CFR 50.46 Reporting of Emergency Core Cooling System (ECCS) Model Changes and Errors Silicone Sealant Inspections Attachment PY-CEI/NRR-3017L Page 2 of 3 10 CFR 50.46 Reporting of ECCS Model Changes and Errors Model Changes: One change was reported in 2006 concerning the SAFER/GESTR model: 1. GNF Notification 2006-01, Dated July 28, 2006 This notification identifies an issue with the application of the SAFER/GESTR LOCAL analysis tool. The previous methodology was to assume a mid peaked power shape for input. Recent analysis has shown other power shape may be more limiting.

General Electric procedures have been revised to consider a range of power shapes for inputs. General Electric performed a range of studies reviewing past analysis.

GE concluded this change resulted in a no change (0 degrees F) in the licensing basis peak cladding temperature for GE14 fuel at Perry. This change was previously reported by letter dated August 28, 2006 (PY-CEI/NRR-2986L).

Model Errors: None Attachment PY-CEI/NRR-3017L Page 3 of 3 Silicone Sealant Inspections No inspections were scheduled or performed this year. Inspection activities are currently scheduled to be performed in RFO-1 1 (March-April, 2007).