Letter Sequence Request |
|---|
EPID:L-2017-LLA-0371, License Amendment Request to Incorporate Tornado Missile Risk Evaluator Into Licensing Basis (Approved, Closed) |
|
MONTHYEARML17181A3072017-06-23023 June 2017
NEI 17-02, Revision 0, Tornado Missile Risk Evaluator (TMRE) Industry Guidance Document
Project stage: Request
ML17235B1482017-08-23023 August 2017
U.S. Nuclear Regulatory Commission - Tornado Missile Risk Evaluator (TMRE) Methodology Topics and Methodology Feedback
Project stage: Request
GNRO-2017/00061, License Amendment Request to Incorporate Tornado Missile Risk Evaluator Into Licensing Basis2017-11-0303 November 2017
License Amendment Request to Incorporate Tornado Missile Risk Evaluator Into Licensing Basis
Project stage: Request
ML17318A1592017-11-0808 November 2017
Meeting Slides - November 8, 2017 Teleconference with NEI Concerning Feedback on Tornado Missile Risk Evaluator Methodology -Final
Project stage: Meeting
ML17340A0612017-12-0808 December 2017
11/8/17 Summary of Teleconference with Entergy Operations, Inc., Tornado Missile Risk Evaluator with Applicability to Submittals from Duke Energy and Southern Nuclear Operating Co, Inc
Project stage: Meeting
ML17341B3112017-12-0808 December 2017
Acceptance Review Letter, Request to Revise Updated Final Safety Analysis Report to Incorporate Tornado Missile Risk Evaluator Methodology Into Licensing Basis
Project stage: Acceptance Review
ML18017A9382018-01-18018 January 2018
NEI 17-02 Tornado Missile Risk Evaluator (TMRE) - Resolution of NRC Staff Comments - January 18, 2018
Project stage: Request
GNRO-2018/00002, Nuclear. Station, Unit 1 - Supplemental Letter to License Amendment Request to Incorporate Tornado Missile Risk Evaluator Into Licensing Basis Supplement Regarding De Minimis Penetrations2018-01-22022 January 2018
Nuclear. Station, Unit 1 - Supplemental Letter to License Amendment Request to Incorporate Tornado Missile Risk Evaluator Into Licensing Basis Supplement Regarding De Minimis Penetrations
Project stage: Supplement
ML18187A3292018-07-20020 July 2018
Request for Additional Information, Request to Revise Updated Final Safety Analysis Report to Incorporate Tornado Missile Risk Evaluator Methodology Into Licensing Basis
Project stage: RAI
ML18094A2632018-08-17017 August 2018
Summary of 01/18/2018, Public Meeting with Nuclear Energy Institute, Duke Energy, Southern Nuclear Operating Co., Entergy Operations, Inc. to Discuss Development of Tornado Missile Risk Evaluator Methodology
Project stage: Meeting
ML18267A0782018-09-22022 September 2018
License Amendment Request to Incorporate Tornado Missile Risk Evaluator Into Licensing Basis - Extension of Response-to Request for Additional Information
Project stage: Request
GNRO-2018/00052, License Amendment Request to Incorporate Tornado Missile Risk Evaluator Into Licensing Basis - Partial Response to Request for Additional Information and Extension of Response to Request for Additional Information2018-10-24024 October 2018
License Amendment Request to Incorporate Tornado Missile Risk Evaluator Into Licensing Basis - Partial Response to Request for Additional Information and Extension of Response to Request for Additional Information
Project stage: Response to RAI
ML19023A3282019-01-23023 January 2019
Response to Request for Additional Information Regarding License Amendment Request to Incorporate Tornado Missile Risk Evaluator Into Licensing Basis - Supplement
Project stage: Supplement
ML19123A0142019-06-18018 June 2019
Issuance of Amendment No. 220, Request to Revise Updated Final Safety Analysis Report to Incorporate Tornado Missile Risk Evaluator Methodology Into Licensing Basis
Project stage: Approval
2018-01-22
[Table View] |
Text
~Entergy GNRO 2018/00044 September 22, 2018
,U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555~001 i'
Entergy Operations, Inc.
P.O. Box756 Port Gibson, MS 39150 Eric A. Larson Site Vice President Grand Gulf Nuclear Station Tel. (601) ~37-7500
SUBJECT:
License Amendment Request to Incorporate Tornado Missile Risk Evaluator into Licensing Basis - Extension of Response-to Request for Additional Information Grand Gulf Nuclear Station, Unit No. 1 Docket No. 50-416 License No. NPF-29
REFERENCES:
- 1. Grand Gulf Nuclear Station Letter GNR0-2017/00061, "License
Dear Sir or Madam:
Amendment Request to Incorporate Tornado Missile Risk Evaluator into Licensing Basis", dated November 3, 2017.
- 2. Grand Gulf Nuclear Station Letter GNR0-2017/00077, "Supplemental Letter to License Amendment Request to Incorporate Tornado Missile Risk Evaluator into Licensing Basis", dated December 6, 2017.
- 3. United, States Nuclear Regulatory Commission Letter EPID L-2017-LLA-0371, "Grand Gulf Nuclear Station, Unit 1 -
Request for Additional Information Related to Incorporate' the Tornado Missile Risk Evaluator into Licensing Basis", dated July 20, 2018.
1 By letter dated July 20, 2018, Nuclear Regulatory Commission (NRC) sent a Request for Additional Information (RAI) related to incorporation of.the Tornado Missile Risk Evaluator (TMRE) into the Grand Gulf Nuclear Station (GGNS) licensing basis. Recent changes in the Missile Impact Parameter values in the model have resulted in the need to reanalyze the GGNS TMRE. As discussed in a telephone conference on September 7; 2018,, with Eva Brown, the NRC Project Manager, this will result in a delay in the GGNS RAI response from September 24, 2018 to October 24, 2018.
GNR0-2018/00044 Page 2 of 3 Should you have any questions concerning the content of this letter, please contact Douglas Neve, Manager Regulatory Assurance, at 601-437-2103.
Sincerely, Eric A. Larson Site Vice President Grand Gulf Nuclear Station EAUrws cc:
(See Next Page)
/
/
GNR0-2018/00044 Page 3 of 3 cc:
NRC Senior Re$ident Inspector Grand Gulf Nuclear Station Port Gibson, MS 39150 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 I,
- U.S. Nuclear Regulatory Commission ATTN: Ms. Jennifer Bridges 1600 East Lamar Boulevard Arlington,, TX 76011-4511
/
