Letter Sequence Acceptance Review |
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MONTHYEARML12251A1222012-09-0707 September 2012
Acceptance Review E-mail - Relief Request C-2 for the Reactor Pressure Vessel Leak-Off Flange, Third 10-Year Inservice Inspection Interval
Project stage: Acceptance Review
ML12345A1882012-12-10010 December 2012
Request for Additional Information E-mail - Relief Request C-2 for the Reactor Pressure Vessel Leak-Off Flange, Third 10-Year Inservice Inspection Interval
Project stage: RAI
ML13025A2612013-01-0909 January 2013
Enclosure to TXX-13003 Drawings for Response to RAI Question 2
Project stage: Response to RAI
CP-201300002, Response to Request for Additional Information for Unit 1 Relief Request No. C-22013-01-0909 January 2013
Response to Request for Additional Information for Unit 1 Relief Request No. C-2
Project stage: Response to RAI
ML13046A3852013-03-19019 March 2013
Relief Request C-2 for the Reactor Pressure Vessel Flange Leak-Off Piping, Third 10-Year Inservice Inspection Interval
Project stage: Approval
CP-201301199, Relief Request No. C-3 for the Unit 2 Reactor Pressure Vessel leak-off Flange (Second ISI Interval Start Date: August 3, 2004; Second ISI Interval End Date: August 2, 20142013-10-31031 October 2013
Relief Request No. C-3 for the Unit 2 Reactor Pressure Vessel leak-off Flange (Second ISI Interval Start Date: August 3, 2004; Second ISI Interval End Date: August 2, 2014
Project stage: Request
ML13350A6302013-12-16016 December 2013
NRR E-mail Capture - Acceptance Review for Relief Request C-3 for Comanche Peak Unit 2, - TAC No. MF2997
Project stage: Acceptance Review
ML14007A0002014-01-0303 January 2014
NRR E-mail Capture - Request for Additional Information (RAI) - Relief Request (RR) C-3 - TAC No. MF2997
Project stage: RAI
CP-201400070, Response to Request for Additional Information for Relief Request No. C-3 for Unit 2 Reactor Pressure Vessel Leak-off Flange (Second ISI Interval Start Date: August 3, 2004; Second ISI Interval End Date August 2, 2014)2014-01-23023 January 2014
Response to Request for Additional Information for Relief Request No. C-3 for Unit 2 Reactor Pressure Vessel Leak-off Flange (Second ISI Interval Start Date: August 3, 2004; Second ISI Interval End Date August 2, 2014)
Project stage: Response to RAI
ML14030A4662014-01-30030 January 2014
NRR E-mail Capture - Follow-up Request for Additional Information for Relief Request C-3 - TAC MF2997
Project stage: RAI
CP-201400144, Clarification to Response to Request for Additional Information for Relief Request No. C-3 for Unit 2 Reactor Pressure Vessel Leak-Off Flange (Second ISI Interval Start Date: August 3, 2004; Second ISI Interval End2014-02-11011 February 2014
Clarification to Response to Request for Additional Information for Relief Request No. C-3 for Unit 2 Reactor Pressure Vessel Leak-Off Flange (Second ISI Interval Start Date: August 3, 2004; Second ISI Interval End
Project stage: Supplement
ML14084A2912014-04-0404 April 2014
Relief Request No. C-3 for Reactor Pressure Vessel Leak-Off Flange for the Second 10-Year Inservice Inspection Interval
Project stage: Approval
CP-201500157, Relief Request No. 2C3-1 for the Reactor Pressure Vessel Leak-Off Flange (Third ISI Interval Start Date: August 3, 2014; Third ISI Interval End Date: August 2, 2023)2015-02-24024 February 2015
Relief Request No. 2C3-1 for the Reactor Pressure Vessel Leak-Off Flange (Third ISI Interval Start Date: August 3, 2014; Third ISI Interval End Date: August 2, 2023)
Project stage: Request
2013-03-19
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Text
From:
Singal, Balwant To:
Hope, Timothy Cc:
"Jack.Hicks@luminant.com"
Subject:
Acceptance Review Comanche Peak Nuclear Power Plant, Unit 1, Relief Request C-2 (TAC ME9409)
Date:
Friday, September 07, 2012 9:24:00 AM By letter August 23, 2012, Luminant Generation Company LLC (Luminant) submitted Relief Request No. C-2 for Comanche Peak Nuclear Power Plant, Unit 1, for the third inservice inspection interval.
Luminant requested relief from the requirements of American Society of Mechanical Engineers Code(ASME Code) for Reactor Pressure Vessel Leak-off system pressure testing requirements. The purpose of this letter is to provide the results of the U.S. Nuclear Regulatory Commission (NRC) staffs acceptance review of this relief 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.
Pursuant to Sections 50.55a(a)(3)(i) and 50.55a(a)(3)(ii) of Title 10 of the Code of Federal Regulations (10 CFR), the applicant shall demonstrate that the proposed alternatives would provide an acceptable level of quality and safety, or that compliance with the specified requirements of Section 50.55a would result in hardship or unusual difficulty without a compensating increase in the level of quality or safety.
The NRC staff has reviewed your application and concluded that it does provide 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.
If you have any questions, please contact me at (301) 415-3016.
