ML080380087

Proposed License Amendments 285 and 253, Constant Pressure Power Uprate Application Supplement

ML080380087
Person / Time
Site:	Susquehanna
Issue date:	01/25/2008
From:	McKinney B T Susquehanna
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
PLA-6323
Download: ML080380087 (2)

Text

Brltt T. McKinney Sr. Vice President

& Chief Nuclear Officer PPL Susquehanna, LLC 769 Salem Boulevard Berwick, PA 18603 Tel. 570.542.3149 Fax 570.542.1504 btmckinney@pplweb.com pp 1.0* TM JN25 200 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Mail Stop OP 1-17 Washington, DC 20555 SUSQUEHANNA STEAM ELECTRIC STATION PROPOSED LICENSE AMENDMENT NO. 285 FOR UNIT 1 OPERATING LICENSE NO. NPF-14 AND PROPOSED LICENSE AMENDMENT NO. 253 FOR UNIT 2 OPERATING LICENSE NO. NPF-22 CONSTANT PRESSURE POWER UPRATE APPLICATION

-SUPPLEMENT PLA-6323 Docket Nos. 50-387 and 50-388

References:

1 PLA-6076, B. T. McKinney (PPL) to USNRC, "Proposed License Amendment Numbers 285for Unit I Operating License No. NPF-14 and 253for Unit 2 Operating License No. NPF-22 Constant Pressure Power Uprate," dated October 11, 2006.2) PLA-6315, B. T McKinney (PPL) to USNRC, "Proposed License Amendment Numbers 285for Unit ] Operating License No. NPF-14 and 253for Unit 2 Operating License No. NPF-22 Constant Pressure Power Uprate Application

-Supplement, " dated December 19, 2007.Pursuant to 10 CFR 50.90, PPL Susquehanna LLC (PPL) requested in Reference 1 approval of amendments to the Susquehanna Steam Electric Station (SSES) Unit 1 and Unit 2 Operating Licenses and Technical Specifications to increase the maximum power level authorized from 3489 Megawatts Thermal (MWt) to 3952 MWt, an approximate 13% increase in thermal power. The proposed Constant Pressure Power Uprate (CPPU)represents an increase of approximately 20% above the Original Licensed Thermal Power.Reference 2 contained the following regulatory commitment."The complete verified stress report (including the results of all Flow Induced Vibration (FIV) and ASME load case analyses) will be provided to NRC by February 4, 2008. This will also serve to satisfy the currently proposed License Condition to submit the report forty-five (45) days prior to operation above CLTP conditions." AZ (-ý) (ki 6Z_,

D-2 -Document Control Desk PLA-6323 The purpose of this letter is to close the above regulatory commitment.

The stress report is contained in Attachment 1.Attachment I contains GE-Hitachi Nuclear Energy Americas, LLC (GEH) proprietary information.

As such, GEH requests that the proprietary information be withheld from public disclosure in accordance with 10 CFR 2.390 (a) 4 and 9.17 (a) 4. Attachment 2 contains the non-proprietary version of the information contained in Attachment 1.Attachment 3 contains an affidavit supporting the GEH request for withholding Attachment I from public disclosure.

PPL has reviewed the "No Significant Hazards Consideration" and the "Environmental Consideration" submitted with Reference 1 relative to the responses.

We have determined that there are no changes required to either of these documents.

If you have any questions or require additional information, please contact Mr. Michael H. Crowthers at (610) 774-7766.I declare under penalty of perjury that the foregoing is true and correct.Executed on: -6&3 B. T. McKinney Attachment 1: Proprietary Version of "Susquehanna Replacement Steam Dryer Stress Analysis at Extended Power Uprate Conditions" Attachment 2: Non-Proprietary Version of the "Susquehanna Replacement Steam Dryer Stress Analysis at Extended Power Uprate Conditions" Attachment 3: GE-Hitachi Nuclear Energy Americas, LLC Affidavit Copy: NRC Region I Mr. R. V. Guzman, NRC Sr. Project Manager Mr. R. R. Janati, DEP/BRP Mr. F. W. Jaxheimer, NRC Sr. Resident Inspector