Letter Sequence RAI |
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MONTHYEARML13120A1052013-04-26026 April 2013
Response to Request for Information: Near-Term Task Force Recommendation 2.1, Seismic Reevaluation
Project stage: Response to RAI
ML13259A0442013-09-12012 September 2013
Response to NRC Request for Information Pursuant to 10 CFR 50.54(f) Regarding the Seismic Aspects of Recommendation 2.1 of the Near-Term Task Force Review of Insights from the Fukushima Dai-ichi Accident - 1.5 Year Response for CEUS Sites
Project stage: Response to RAI
ML14051A1072014-02-12012 February 2014
Update to Response to NRC Request for Information Pursuant to 10CFR50.54(f) Seismic Aspects of Recommendation 2.1 of the Near-Term Task Force Review of Insights from the Fukushima Dai-ichi Accident - 1.5 Year Response for CEUS Sites
Project stage: Response to RAI
ML14125A3672014-03-12012 March 2014
Drawing LRA-M-2032-1, Rev. Aj, Sump Pump Diagram Radwaste System
Project stage: Request
BVY 14-019, Notification of Revised Regulatory Commitments Associated with Request for Information Per 10 CFR50.54(f) Regarding Recommendations 2.1, 2.3, & 9.3 of the Near-Term Task Force Review of Insights from the Fukushima Dai-ichi Accident .2014-03-12012 March 2014
Notification of Revised Regulatory Commitments Associated with Request for Information Per 10 CFR50.54(f) Regarding Recommendations 2.1, 2.3, & 9.3 of the Near-Term Task Force Review of Insights from the Fukushima Dai-ichi Accident .
Project stage: Request
SBK-L-14052, NextEra Energy Seabrook, LLC Seismic Hazard and Screening Report (CEUS Sites) Response to NRC Request for Information Per 10 CFR 50.54(f) Regarding Recommendation 2.1 of the Near-Term Task Force Review of Insights from the Fukushima Dai-2014-03-27027 March 2014
NextEra Energy Seabrook, LLC Seismic Hazard and Screening Report (CEUS Sites) Response to NRC Request for Information Per 10 CFR 50.54(f) Regarding Recommendation 2.1 of the Near-Term Task Force Review of Insights from the Fukushima Dai-ich
Project stage: Response to RAI
NL-14-0343, Seismic Hazard and Screening Report for CEUS Sites2014-03-31031 March 2014
Seismic Hazard and Screening Report for CEUS Sites
Project stage: Request
NRC-14-0017, DTE Electric Companys Seismic Hazard and Screening Report, Response to NRC Request for Information Pursuant to 10 CFR 50.54(f) Regarding Recommendation 2.1 of the Near-Term Task Force Review of Insights from the Fukushima Dai-ichi Accide2014-03-31031 March 2014
DTE Electric Companys Seismic Hazard and Screening Report, Response to NRC Request for Information Pursuant to 10 CFR 50.54(f) Regarding Recommendation 2.1 of the Near-Term Task Force Review of Insights from the Fukushima Dai-ichi Accident
Project stage: Response to RAI
NRC 2014-0024, NextEra Energy Point Beach, LLC - Seismic Hazard and Screening Report (CEUS Sites), Response NRC Request for Information Pursuant to 10 CFR 50.54(f) Regarding Recommendation 2.1 of the Near-Term Task Force Review of Insights from the F2014-03-31031 March 2014
NextEra Energy Point Beach, LLC - Seismic Hazard and Screening Report (CEUS Sites), Response NRC Request for Information Pursuant to 10 CFR 50.54(f) Regarding Recommendation 2.1 of the Near-Term Task Force Review of Insights from the Fukush
Project stage: Request
NL-14-0344, Seismic Hazard and Screening Report for CEUS Sites2014-03-31031 March 2014
Seismic Hazard and Screening Report for CEUS Sites
Project stage: Request
CNL-14-038, Tennessee Valley Authoritys Seismic Hazard & Screening Report (CEUS Sites), Response to NRC Request for Information Pursuant to 10 CFR 50.54(f) Recommendation 2.1 of Near-Term Task Force Review of Insights from the Fukushima Dai-ichi Acci2014-03-31031 March 2014
Tennessee Valley Authoritys Seismic Hazard & Screening Report (CEUS Sites), Response to NRC Request for Information Pursuant to 10 CFR 50.54(f) Recommendation 2.1 of Near-Term Task Force Review of Insights from the Fukushima Dai-ichi Accide
Project stage: Response to RAI
RNP-RA/14-0013, Seismic Hazard Evaluation, Response to NRC 10 CFR 50.54(f) Request for Information Pursuant to Title 10 of the Code of Federal Regulations 50.54(f)Regarding Recommendations 2.1, 2.3 and 9.3 of the Near-Term Task Force Review of2014-03-31031 March 2014
Seismic Hazard Evaluation, Response to NRC 10 CFR 50.54(f) Request for Information Pursuant to Title 10 of the Code of Federal Regulations 50.54(f)Regarding Recommendations 2.1, 2.3 and 9.3 of the Near-Term Task Force Review of
Project stage: Request
ML14099A1962014-03-31031 March 2014
Constellation Energy Nuclear Group, LLC - Seismic Hazard and Screening Report (CEUS Sites), Response to NRC Request for Information Pursuant to 10 CFR 50.54(f) Regarding Recommendation 2.1 of the Near-Term Task
Project stage: Response to RAI
ML14092A4162014-03-31031 March 2014
Response to March 12, 2012 Information Request Seismic Hazard and Screening Report (CEUS Sites)For Recommendation 2.1
Project stage: Request
L-MT-14-045, Seismic Hazard and Screening Report (CEUS Sites), Response to NRC Request for Information Pursuant to 10CFR50.54(f), Regarding Recommendation 2.1 of the Near-Term Task Force Review of Insights from the Fukushima Dai-ichi Accident2014-05-14014 May 2014
Seismic Hazard and Screening Report (CEUS Sites), Response to NRC Request for Information Pursuant to 10CFR50.54(f), Regarding Recommendation 2.1 of the Near-Term Task Force Review of Insights from the Fukushima Dai-ichi Accident
Project stage: Response to RAI
RA-14-071, Supplemental Information Regarding Seismic Hazard and Screening Report (Central and Eastern United States (CEUS) Sites) - Response to NRC Request for Information Pursuant to 10 CFR 50.54(f) Regarding Recommendation 2.1 of the Near-Term Tas2014-08-21021 August 2014
Supplemental Information Regarding Seismic Hazard and Screening Report (Central and Eastern United States (CEUS) Sites) - Response to NRC Request for Information Pursuant to 10 CFR 50.54(f) Regarding Recommendation 2.1 of the Near-Term Task
Project stage: Supplement
ML14307B7072014-12-10010 December 2014
Supplemental Information Related to Development of Seismic Risk Evaluations for Information Request Pursuant to Title 10 of the Code of Federal Regulations 50.54(f) Regarding Seismic Hazard Reevaluations for Recommendation 2.1 of the Near-T
Project stage: Other
ML14349A4952014-12-10010 December 2014
Proposed Change to Technical Specifications Concerning the Safety Limit Minimum Critical Power Ratio
Project stage: Request
ML15034A1062015-02-0303 February 2015
Supplemental Information Needed for Acceptance of Requested Licensing Action Regarding the Safety Limit Minimum Critical Power Ratio License Amendment Request
Project stage: Acceptance Review
ML15050A2452015-02-13013 February 2015
Response to Request for Supplemental Information Needed for Acceptance of Requested Licensing Action Regarding the Safety Limit Minimum Critical Power Ratio License Amendment Request
Project stage: Supplement
ML15051A2832015-02-19019 February 2015
NRR E-mail Capture - Pilgrim - Acceptance Review Safety Limit Minimum Critical Power Ratio (MF5431)
Project stage: Acceptance Review
ML15051A0232015-02-25025 February 2015
Request for Withholding Information from Public Disclosure (Tac No. MF5431)
Project stage: Withholding Request Acceptance
ML15051A0322015-02-25025 February 2015
Request for Additional Information Regarding the Safety Limit Minimum Critical Power Ratio License Amendment Request
Project stage: RAI
NRC-2015-0053, Federal Register Notice - License Amendment Application; Opportunity to Comment, Request a Hearing, and Petition for Leave to Intervene; Order for Entergy Nuclear Operations, Inc. Pilgrim Nuclear Power Station2015-03-0606 March 2015
Federal Register Notice - License Amendment Application; Opportunity to Comment, Request a Hearing, and Petition for Leave to Intervene; Order for Entergy Nuclear Operations, Inc. Pilgrim Nuclear Power Station
Project stage: Other
ML15051A0242015-03-0606 March 2015
Individual Notice of Consideration of Issuance of Amendment to Facility Operating License, Proposed No Significant Hazards Consideration Determination & Opportunity for a Hearing & Order Imposing Procedures for Document Access (MF5431)
Project stage: Other
ML15051A0272015-03-0606 March 2015
Federal Register Notice - License Amendment Application; Opportunity to Comment, Request a Hearing, and Petition for Leave to Intervene; Order for Entergy Nuclear Operations, Inc. Pilgrim Nuclear Power Station
Project stage: Other
ML15075A0332015-03-11011 March 2015
Response to NRC Request for Additional Information Regarding the Safety Limit Minimum Critical Power Ratio License Amendment Request
Project stage: Response to RAI
ML15037A5232015-03-27027 March 2015
Request for Withholding Information from Public Disclosure
Project stage: Withholding Request Acceptance
ML15114A0212015-05-0606 May 2015
Issuance of Amendment Regarding the Minimum Critical Power Ratio License Amendment Request
Project stage: Approval
2014-08-21
[Table View] |
Text
UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 Mr. John Dent, Jr.
Site Vice President Entergy Nuclear Operations, Inc.
Pilgrim Nuclear Power Station 600 Rocky Hill Road Plymouth, MA 02360-5508 February 25, 2015
SUBJECT:
PILGRIM NUCLEAR POWER PLANT - REQUEST FOR ADDITIONAL INFORMATION REGARDING THE SAFETY LIMIT MINIMUM CRITICAL POWER RATIO LICENSE AMENDMENT REQUEST (TAC NO. MF5431)
Dear Mr. Dent:
By letter dated December 10, 2014, as supplemented by letter dated February 13, 2015, Entergy Nuclear Operations, Inc. submitted a license amendment request that would revise the Safety Limit Minimum Critical Power Ratio from~ 1.08 to~ 1.10 for two recirculation loop operation and from ~ 1.11 to~ 1.12 for single loop operation for Pilgrim Nuclear Power Station.
The Nuclear Regulatory Commission (NRC) staff is reviewing the application and has determined that additional information is needed to complete its review. The specific questions are found in the enclosed request for additional information (RAI). The NRC staff is requesting a response to the RAI within 14 days of February 23, 2015 in an effort to expedite the review.
If you have any questions regarding this matter, please contact me at (301) 415-1016.
Docket No. 50-293
Enclosure:
RAI cc w/encl: Distribution via Listserv Sincerely, adiyah S. Morgan, Project Manager Plant Licensing Branch 1-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation
REQUEST FOR ADDITIONAL INFORMATION REGARDING THE SAFETY LIMIT MINIMUM CRITICAL POWER RATIO LICENSE AMENDMENT REQUEST ENTERGY NUCLEAR GENERATION COMPANY ENTERGY NUCLEAR OPERATIONS, INC.
PILGRIM NUCLEAR POWER STATION DOCKET NO. 50-293 By letter dated December 10, 2014 (Agencywide Document Access and Management System (ADAMS) Accession No. ML14349A495), as supplemented by letter dated February 13, 2015 (ADAMS Accession No. ML15050A245), Entergy Nuclear Operations, Inc. submitted a license amendment request that would revise the Safety Limit Minimum Critical Power Ratio from.:::_
- 1. 08 to.:::_ 1.10 for two recirculation loop operation and from.:::_ 1.11 to.:::_ 1.12 for single loop operation for Pilgrim Nuclear Power Station (Pilgrim).
In order to complete its review, the Nuclear Regulatory Commission staff requests further information on the following items:
- 1.
Provide the differences in design and geometrical considerations between Global Nuclear Fuel - 2 and General Electric - 14.
- 2.
- a.
Discuss the methodology and the scheme used during Pilgrim Cycles 20 and 21 for core reloads. Is there a noticeable change in the core radial and axial power shapes between cycles 20 and 21 reloads?
- b.
For the initial core loadings of the Pilgrim Cycles 20 and 21 specify the fuel type, number of fresh, once-burned, twice-, and thrice-burned fuel.
Enclosure
February 25, 2015 Mr. John Dent, Jr.
Site Vice President Entergy Nuclear Operations, Inc.
Pilgrim Nuclear Power Station 600 Rocky Hill Road Plymouth, MA 02360-5508
SUBJECT:
PILGRIM NUCLEAR POWER PLANT - REQUEST FOR ADDITIONAL INFORMATION REGARDING THE SAFETY LIMIT MINIMUM CRITICAL POWER RATIO LICENSE AMENDMENT REQUEST (TAC NO. MF5431)
Dear Mr. Dent:
By letter dated December 10, 2014, as supplemented by letter dated February 13, 2015, Entergy Nuclear Operations, Inc. submitted a license amendment request that would revise the Safety Limit Minimum Critical Power Ratio from > 1.08 to > 1.10 for two recirculation loop operation and from > 1.11 to > 1.12 for single loop operation for Pilgrim Nuclear Power Station.
The Nuclear Regulatory Commission (NRC) staff is reviewing the application and has determined that additional information is needed to complete its review. The specific questions are found in the enclosed request for additional information (RAI). The NRC staff is requesting a response to the RAI within 14 days of February 23, 2015 in an effort to expedite the review.
If you have any questions regarding this matter, please contact me at (301) 415-1016.
Docket No. 50-293
Enclosure:
RAI cc w/encl: Distribution via Listserv DISTRIBUTION:
PUBLIC LPLl-1 R/F RidsNrrDorlDpr M. Chernoff RidsNrrDorlLpl 1-1 RidsNrrLAKGoldstein RidsRgn1 MailCenter RidsNrrDssSrxb ADAMS Accession No.: ML15051A032 Sincerely, IRA/
Nadiyah S. Morgan, Project Manager Plant Licensing Branch 1-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation RidsNrrPMPilgrim RidsAcrsAcnw _MailCTR S. Krepel F. Forsaty OFFICE LPLl-1/PM LPLl-1/LA SRXB/BC LPLl-1/BC NAME NMorgan KGoldstein CJackson BBeaslev DATE 2/24/2015 02/24/2015 2/24/2015 2/25/2015 OFFICIAL RECORDS COPY