Letter Sequence Draft RAI |
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MONTHYEARNLS2011085, Relief Request from Certain Inservice Testing Code Requirements2011-08-24024 August 2011
Relief Request from Certain Inservice Testing Code Requirements
Project stage: Request
ML1127304842011-09-30030 September 2011
Acceptance Review Email, Relief Request Nos. RV-07- Pressure Isolation Valve Leaking Testing and RV-01, Revision 1 - HPCI Solenoid Operated Drain Valve Testing - Fourth 10-Year IST Program Interval
Project stage: Acceptance Review
ML1201304542012-01-13013 January 2012
Draft Request for Additional Information, Relief Request Nos. RV-07 and RV-01, Revision 1, Fourth 10-Year Inservice Testing Program Interval
Project stage: Draft RAI
ML1201304512012-01-13013 January 2012
Email, Draft Request for Additional Information, Relief Request Nos. RV-07 and RV-01, Revision 1, Fourth 10-Year Inservice Testing Program Interval
Project stage: Draft RAI
ML1202701552012-02-13013 February 2012
Request for Additional Information, Relief Request No. RV-01, Revision 1, HPCI Solenoid Operated Drain Valve Testing, Fourth 10-Year Inservice Testing Program Interval
Project stage: RAI
NLS2012016, Response to Nuclear Regulatory Commission Request for Additional Information Request for Relief for the Fourth 10-Year Pump and Valve Inservice Testing Program2012-03-12012 March 2012
Response to Nuclear Regulatory Commission Request for Additional Information Request for Relief for the Fourth 10-Year Pump and Valve Inservice Testing Program
Project stage: Request
ML1213905112012-05-18018 May 2012
Draft Request for Additional Information, Second Round, Relief Request Nos. RV-07 and RV-01, Revision 1, Fourth 10-Year Inservice Testing Program Interval
Project stage: Draft RAI
ML1213905092012-05-18018 May 2012
Email, Draft Request for Additional Information, Second Round, Relief Request Nos. RV-07 and RV-01, Revision 1, Fourth 10-Year Inservice Testing Program Interval
Project stage: Draft RAI
ML12157A5412012-06-11011 June 2012
Second Request for Additional Information Request for Relief for the Fourth 10-Year Pump and Value Inservice Testing Program
Project stage: RAI
NLS2012057, Response to Nuclear Regulatory Commission Request for Additional Information Relief Request RV-01 Revision 12012-06-22022 June 2012
Response to Nuclear Regulatory Commission Request for Additional Information Relief Request RV-01 Revision 1
Project stage: Request
NLS2012082, Response to Nuclear Regulatory Commission Third Request for Additional Information Relief Requests RV-07 Revision 0 and RV-01 Revision 12012-08-14014 August 2012
Response to Nuclear Regulatory Commission Third Request for Additional Information Relief Requests RV-07 Revision 0 and RV-01 Revision 1
Project stage: Request
ML12233A1762012-08-28028 August 2012
Relief Request Nos. RV-07, Revision 0, and RV-01, Revision for Fourth 10-Day Inservice Inspection Interval Regarding Weld Overlay Repair
Project stage: Approval
2012-03-12
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Text
From:
Wilkins, Lynnea Sent:
Friday, January 13, 2012 2:25 PM To:
McCutchen, Edward L.
Cc:
Lent, Susan; Burkhardt, Janet
Subject:
DRAFT RAIs for Cooper Nuclear Station Re: Relief Requests for the Fourth 10-Year Pump and Valve Inservice (ME7021)
Attachments:
ME7021 RAI Email.docx Ed, By letter dated August 24, 2011 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML11242A129), Nebraska Public Power District (NPPD, the licensee) submitted a request for relief from certain inservice testing (IST) American Society of Mechanical Engineers Boiler and Pressure Vessel Code (Code) requirements for Cooper Nuclear Station pursuant to 10 CFR 50.55a. These requests are applicable to the fourth ten-year IST interval, which began March 1, 2006, and request relief from certain IST Code requirements regarding the required two year test interval for pressure isolation valve leakage rate testing and the frequency for disassembly and examination of the affected components.
The U.S. Nuclear Regulatory Commission staff has reviewed your submittal and has determined that the information specified in the attached Request for Additional Information (RAI) is needed for the staff to complete its review.
Please contact me if a clarifying teleconference is needed for the attached RAIs.
Lynnea Wilkins, Project Manager Fort Calhoun Station, Unit 1 Cooper Nuclear Station Plant Licensing Branch IV Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation US Nuclear Regulatory Commission Phone: 301-415-1377
