ML070540054
| ML070540054 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 02/16/2006 |
| From: | Madden F W TXU Generation Co, LP, TXU Power |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| 00236, CPSES-200700401, LAR 06-011, TSTF-448, TXX-07043 | |
| Download: ML070540054 (3) | |
Text
~A~7 TxU Power TXU. Power, Comanche, Peak Steami Electricý Stationi P. 0. Box 1002 (E01;)Gleni Rose, TX 76043, Tel: 254 897 5209 Fax:. 254 897 6652 mike~blevins@txu,.com Mike. BIevins Senior Vice President
&Chief: Nuclear Officer Ref. 1 OCFR50.90 CPSES-20070040 1 Log # TXX-07043 File # 00236 February 16, 2006 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555
SUBJECT:
COMANCHE PEAK STEAM ELECTRIC STATION (CPSES)DOCKET NOS. 50-445 AND 50-446 , SUPPLEMENT TO LICENSE AMENDMENT REQUEST (LAR)06-011, TO REVISE TECHNICAL SPECIFICATIONS REGARDING CONTROL ROOM ENVELOPE HABITABILITY IN ACCORDANCE WITH TSTF-448, REVISION 3, USING THE CONSOLIDATED LINE ITEM IMPROVEMENT PROCESS REF: 1) TXX Power Letter, Logged TXX-06174, from Mike Blevins to Nuclear Regulatory Commission, dated October 23, 2006 2) Federal Register Notice, Volume 71, Pages 61075-61084, Technical Specification Improvement To Modify Requirements Regarding Control Room Envelope Habitability Using the Consolidated Line Item Improvement Process, dated October 17, 2006 3) NRC Memorandum ML0703306750, from C. Craig Harbuck to Timothy J. Kobetz, "MODEL APPLICATION FOR TSTF-448, CONTROLROOM HABITABILITY, REVISION 3," dated February 2, 2007
Dear Sir or Madam:
In accordance with the provisions of 10 CFR 50.90, TXU Generating Company LP (TXU Power) submitted License Amendment Request 06-0 11 for an amendment to the Technical Specifications (TS) for Comanche Peak Steam Electric Station (CPSES) Unit 1, Operating License (NPF-87), and CPSES Unit 2, Operating License (NPF-89) (Reference 1).A member of the STARS (Strategic Teaming and Resource Sharing) Alliance Callaway 9 Comanche Peak 9 Diablo Canyon
- Palo Verde 9 South Texas Project
- Wolf Creek Oý TXX-07 043 Page 2 of 3 The proposed amendment would modify TS requirements related to control room envelope habitability in accordance with TSTF-448, Revision 3 (Reference 1).Reference 1 was based on the model license amendment application regarding the license condition specifying the schedule for initial performance of new surveillance and assessment requirements which was published for public comments in Reference 2.In Reference 3, the NRC recognized a typographical error in Section 2.3 of the model license amendment application (Reference
- 3) regarding the license condition specifying the schedule for initial performance of new surveillance and assessment requirements.
Specifically, in two places the model states 15 months as the scheduling allowance of SR 3.0.2 for the 6-year surveillance test interval for performing the control room envelope unfiltered in-leakage determination surveillance.
Since 18 months is 25% of this 72-month frequency, the 15 months is changed to 18 months.The last paragraph of page 3 of Attachment 1 of Reference 1, states: (a) The first performance of SR 3.7.10.4, in accordance with Specification 5.5.20.c.(i), shall be within the specified Frequency of 6 years, plus the 15-month allowance of SR 3.0.2, as measured from December 13, 2001, the date of the most recent successful tracer gas test, as stated in the December 4, 2003, letter response to Generic Letter 2003-01, or within the next 15 months if the time period since the most recent successful tracer gas test is greater than 6 years.To be consistent with the corrected NRC model license amendment application, the 15 months is changed to 18 months in two places in the paragraph from Reference 1 reproduced above.The No Significant Hazards Considerations provided in Reference 1 remains valid and is not changed by this supplement to LAR 06-011.In accordance with 10 CFR 50.9 1, a copy of this supplement is being provided to the State of Texas.
TXX-07 043 Page 3 of 3 If you should have any questions regarding this submittal, please contact Mr. Carl Corbin at (254) 897-0121.I state under penalty of perjury that the foregoing is true and correct.Executed on February 16, 2007.Sincerely, TXU Generation Company LP By: TXU Generation Management Company LLC Its General Partner Mike Ble ins By: ',rved W. Madden Director, Oversight and Regulatory Affairs CBC c -B. S. Mallet, Region IV M.C. Thadani, NRR Resident Inspectors, CPSES Ms. Alice Rogers Environmental
& Consumer Safety Section Texas Department of State Health Services 1 100 West 4 9 1h Street Austin, Texas 78756-3 189