View source for CP-201200331, Clarification to Relief Request No. A-2 for the Unit 2 Second 10 Year ISI Interval from 10 CFR 50.55a Inspection Requirements Due to Geometric Limitations (Second Interval Start Date: August 03, 2004)

{{Adams
| number = ML12124A269
| issue date = 04/16/2012
| title = Clarification to Relief Request No. A-2 for the Unit 2 Second 10 Year ISI Interval from 10 CFR 50.55a Inspection Requirements Due to Geometric Limitations (Second Interval Start Date: August 03, 2004)
| author name = Flores R, Madden F
| author affiliation = Luminant Power, Luminant Generation Co, LLC
| addressee name = 
| addressee affiliation = NRC/Document Control Desk, NRC/NRR
| docket = 05000446
| license number = 
| contact person = 
| case reference number = CP-201200331, TXX-12056
| document type = Letter type:CP
| page count = 2
| project = 
| stage = Supplement
}}

=Text=
{{#Wiki_filter:Luminant                                                          Rafael Flores Senior Vice President
                                                                  & Chief Nuclear Officer rafael.flores@Luminant.com Luminant Power P 0 Box 1002 6322 North FM 56 Glen Rose. TX 76043 T 254 897 5550 C 817 559 0403 F 254 897 6652 CP-201200331                                                                               Ref. # 10 CFR 50.55a(g)(6)(ii)
Log # TXX-12056 April 16, 2012 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555

==SUBJECT:==
COMANCHE PEAK NUCLEAR POWER PLANT DOCKET NO. 50-446 CLARIFICATION TO RELIEF REQUEST NO. A-2 FOR THE UNIT 2 SECOND 10 YEAR ISI INTERVAL FROM 10 CFR 50.55a INSPECTION REQUIREMENTS DUE TO GEOMETRIC LIMITATIONS (SECOND INTERVAL START DATE: AUGUST 03, 2004)

==REFERENCE:==
Letter logged TXX-12002 dated January 5, 2012 from Rafael Flores to the NRC submitting Relief Request No. A-2 for the Unit 2 Second 10 Year ISI Interval from 10 CFR 50.55a Inspection Requirements due to Geometric Limitations

==Dear Sir or Madam:==

Pursuant to 10 CFR 50.55a(g)(6)(ii), Luminant Generation Company, LLC (Luminant Power) submitted Relief Request A-2 (see reference) for Comanche Peak Unit 2 for the second ten year inservice inspection interval. Luminant Power had determined that certain inspection requirements of ASME Code Case N-729-1, "Alternative Examination Requirements for PWR Reactor Vessel Upper Heads With Nozzles Having Pressure-Retaining Partial-Penetration Welds, Section XI, Division 1," are impractical due to geometric limitations.
This letter is being submitted to clarify the following statement in TXX-12002:
   "This letter supersedes TXX-11106 dated December 14, 2011."
TXX-11106 had originally been issued on December 14, 2011, submitting Relief Request A-2. However, the enclosure to that letter had a Westinghouse cover letter attached which was stamped "Westinghouse Proprietary Class 3" even though all the information contained in the letter was non-proprietary.
TXX-11106 was rejected by the NRC Document Control due to this proprietary issue. After discussion with the NRR Project Manager, Luminant Power resubmitted Relief Request A-2 in its entirety. Therefore TXX-11106 is not needed for review and approval of Relief Request A-2 by the NRC.
A member of the STARS (Strategic Teaming and Resource Sharing) Alliance                              A b4-7~
Callaway
* Comanche Peak - Diablo Canyon
* Palo Verde
* San Onofre         South Texas Project
* Wolf Creek

U. S. Nuclear Regulatory Commission TXX-12056 Page 2 04/16/2012 No undue risk to the public health and safety is presented by this request.
This communication contains no new licensing basis commitments regarding Comanche Peak Unit 2.
Should you have any questions, please contact Mr. Jack Hicks at (254)897-6725.
Sincerely, Luminant Generation Company LLC Rafael Flores By:   &         2 W-          aA.&#xfd;L
                                                                     ./iredW. Madden /
Director, Oversight & Regulatory Affairs c-         E. E. Collins, Region IV B. K. Singal, NRR Resident Inspectors, Comanche Peak Jack Ballard, ANII, Comanche Peak Luis Ponce, TDLR}}