L-08-038, Transmittal of Annual Report for the 2007

Transmittal of Annual Report for the 2007

ML080520375
Person / Time
Site:	Perry
Issue date:	02/14/2008
From:	Allen B FirstEnergy Nuclear Operating Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
L-08-038
Download: ML080520375 (4)

Text

FENOC Perry Nuclear Power Station 10 Center Road FirstEnergyNuclearOperating Company Perry, Ohio 44081 Barny S. Allen 440-280-5382 Vice President Fax: 440-280-8029 February 14, 2008 L-08-038 ATTN: Document Control Desk United States Nuclear Regulatory Commission Washington, D.C. 20555

SUBJECT:

Perry Nuclear Power Plant Docket No. 50-440, License Number NPF-58 2007 Annual Report Attached is the 2007 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.

There are no regulatory commitments contained in this letter. If there are any questions or if additional information is required, please contact Mr. Jeffrey Lausberg, Manager-Regulatory Compliance at (440) 280-5940.

Sincerely, Barry S. Allen Attachment cc: NRC Project Manager

,NRC -Resident Inspector Office,:....

N'CR egin -ll- I I REIRS Project. Manager,

,4002_

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Attachment L-08-038 Page 1 of 3 FIRSTENERGY NUCLEAR OPERATING COMPANY PERRY NUCLEAR POWER PLANT January 1, 2007 to December 31, 2007 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

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Attachment L-08-038 Page 2 of 3 10 CFR 50.46 Reporting of Emergency Core Cooling System (ECCS) Model Changes and Errors Change or Error in an acceptable evaluation model or application of such model?

Changes:

None Errors:

None A review was conducted of the Corrective Action Program Database, Notifications from General Electric and Global Nuclear Fuels, Supplemental Reload Licensing Report for Perry Reload 11/ Cycle 12, and calculation FM-038, Perry Peak Cladding Temperatures. No errors or changes were issued to Perry during the year 2007.

Attachment L-08-038 Page 3 of 3 Silicone Sealant Inspections The maintenance plan to inspect duct sealant degradation and test duct samples has been satisfactorily completed during the Refueling Outage 11 (RFO1 1). This fulfills the ongoing commitment associated with Licensing Commitment 17 of USAR Appendix 1B, "Silicone Sealant."

The duct specimens were individually leak tested at rated pressure, in place, in the Intermediate Building 585' pipe chase. The TLD's were removed during the outage for analysis after their respective identification numbers were recorded. The resulting dose (reported in mrem) recorded for specimen #1 is 197817 mrem (Deep) and for specimen

1. 2 is 254600 mrem (Deep). Replacement dosimetry was installed during the outage.

The results of the duct specimen leak test for the GE Silpruf and Foster 30-02 sealants showed that no additional air leakage was present at sealant connections than that which was previously identified from June 28, 1989.

The Engineered Safety Features (ESF) ventilation systems, i.e., the Annulus Exhaust Gas Treatment System (M15), the Control Room HVAC System (M25/26), and the Fuel Handling Building Ventilation System (M40), were walked down and a representative portion of the exposed exterior silicone sealants were inspected. The exposed exterior sealant on all ductwork inspected during this walkdown was found to be in good condition with no observable degradation or leakage.