ML082670384

Acceptance Review for Appendix K Measurement Uncertainty Recapture Application (TAC Nos. MD9554 and MD9555)

ML082670384
Person / Time
Site:	Calvert Cliffs
Issue date:	09/24/2008
From:	Pickett D Plant Licensing Branch 1
To:	Spina J Calvert Cliffs
Pickett D
References
TAC MD9554, TAC MD9555
Download: ML082670384 (4)

Text

September 24, 2008 Mr. James A. Spina, Vice President Calvert Cliffs Nuclear Power Plant, Inc.

Calvert Cliffs Nuclear Power Plant 1650 Calvert Cliffs Parkway Lusby, MD 20657-4702

SUBJECT:

CALVERT CLIFFS NUCLEAR POWER PLANT, UNIT NOS. 1 AND 2 -

ACCEPTANCE REVIEW FOR APPENDIX K MEASUREMENT UNCERTAINTY RECAPTURE APPLICATION (TAC NOS. MD9554 AND MD9555)

Dear Mr. Spina:

By letter dated August 29, 2008 (Agencywide Documents Access and Management System Accession No. ML082470623), Calvert Cliffs Nuclear Power Plant, Inc. submitted a proposed license amendment application for the Calvert Cliffs Nuclear Power Plant, Unit Nos. 1 and 2.

The proposed license amendment would increase the licensed core power by 1.38 percent from 2700 megawatt-thermal (MWt) to 2737 MWt based upon the implementation of more accurate feedwater flow measurement instrumentation.

The purpose of this letter is to provide the results of the Nuclear Regulatory Commission (NRC) staff=s acceptance review of this amendment request. The acceptance review was performed to determine if there is sufficient technical information in scope and depth to allow the NRC staff to complete its detailed technical review. The acceptance review is also intended to identify whether the application has any readily apparent information insufficiencies in its characterization of the regulatory requirements or the licensing basis of the plant.

Consistent with Section 50.90 of Title 10 of the Code of Federal Regulations (10 CFR), an amendment to the license (including the Technical Specifications) must fully describe the changes requested, and following as far as applicable, the form prescribed for original applications. 10 CFR 50.34 addresses the content of technical information required. This section stipulates that the submittal address the design and operating characteristics, unusual or novel design features, and principal safety considerations.

The NRC staff has reviewed your application and concludes that it provides technical information in sufficient detail to enable the staff to proceed with its detailed technical review and make an independent assessment regarding the acceptability of the proposed amendment in terms of regulatory requirements and the protection of public health and safety and the environment. If additional information is needed for the staff to complete its technical review, you will be advised by separate correspondence.

J. Spina If you have any questions, please contact me at 301-415-1364.

Sincerely,

/RA/

Douglas V. Pickett, Senior Project Manager Plant Licensing Branch I-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-317 and 50-318 cc: See next page

J. Spina If you have any questions, please contact me at 301-415-1364.

Sincerely,

/RA/

Douglas V. Pickett, Senior Project Manager Plant Licensing Branch I-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-317 and 50-318 cc: See next page Distribution PUBLIC LPLI-1 r/f RidsNrrDorlLpi-1 RidsNrrLASLittle RidsNrrPMDPickett RidsOgcMailCenter RidsAcrsAcnwMailCenter RidsNrrDssSrxb RidsNrrDeEmcb RidsNrrDeEicb RidsNrrDeEeeb RidsNrrDciCsgb RidsNrrDciCpnb RidsNrrDciCvib RidsNrrDciCptb RidsNrrDraAadb RidsNrrDirsIolb RidsNrrDraAfpb GDentel, R1 RidsNrrWpcMail TAlexion Accession No. ML082670384 OFFICE LPLI-1/PM LPLI-1/LA LPLI-1/BC NAME DPickett SLittle MKowal DATE 09 /24/ 08 09 /24/ 08 09 /24/ 08 OFFICIAL RECORD COPY

Calvert Cliffs Nuclear Power Plant, Unit Nos. 1 and 2 cc:

Mr. Michael J. Wallace, Vice-Chairman Mr. William F. Fields Constellation Energy Nuclear Group, LLC Maryland Office of the People's Counsel 100 Constellation Way, Suite 1800P William Donald Schaefer Tower Baltimore, MD 21202 6 Saint Paul Street, Suite 2102 Baltimore, MD 21202-1631 Mr. Henry B. Barron, President, CEO &

Chief Nuclear Officer Mr. Roy Hickok Constellation Energy Nuclear Group, LLC NRC Technical Training Center 100 Constellation Way, Suite 200C 5700 Brainerd Road Baltimore, MD 21202 Chattanooga, TN 37411-4017 Wilson H. Parran, President Mr. Louis S. Larragoite Calvert County Board of Manager - Nuclear Safety and Security Commissioners Calvert Cliffs Nuclear Power Plant 175 Main Street 1650 Calvert Cliffs Parkway Prince Frederick, MD 20678 Lusby, MD 20657-4702 Mr. Carey Fleming, Esquire Mr. Gary L. Detter Sr. Counsel - Nuclear Generation Manager - Nuclear Safety and Security Constellation Energy Nuclear Group, LLC Constellation Energy Nuclear Group, LLC 100 Constellation Way, Suite 1700P 100 Constellation Way, Suite 200C Baltimore, MD 21202 Baltimore, MD 21202 Mr. Jay S. Gaines Director, Licensing Calvert Cliffs Nuclear Power Plant 1650 Calvert Cliffs Parkway Lusby, MD 20657-4702 Resident Inspector U.S. Nuclear Regulatory Commission P.O. Box 287 St. Leonard, MD 20685 Ms. Susan T. Gray Program Manager Power Plant Assessment Program Maryland Department of Natural Resources Tawes State Office Building B-3 580 Taylor Avenue Annapolis, MD 21401-23 Regional Administrator, Region I U.S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, PA 19406