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| | number = ML13136A243 | | | number = ML13136A243 |
| | issue date = 05/07/2013 | | | issue date = 05/07/2013 |
| | title = South Texas Project, Units 1 and 2 - Request for Threshold Determination Under 10 CFR 50.80 (Correction) | | | title = Project, Units 1 and 2 - Request for Threshold Determination Under 10 CFR 50.80 (Correction) |
| | author name = Murray M P | | | author name = Murray M P |
| | author affiliation = South Texas Project Nuclear Operating Co | | | author affiliation = South Texas Project Nuclear Operating Co |
Revision as of 19:48, 11 April 2019
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Category:Letter
MONTHYEARML24295A0772024-10-21021 October 2024 Licensed Operator Positive Fitness-for-Duty Test 05000499/LER-2024-002, Two Control Room Envelope HVAC Trains Inoperable Resulting in a Condition That Could Have Prevented Fulfillment of a Safety Function2024-10-17017 October 2024 Two Control Room Envelope HVAC Trains Inoperable Resulting in a Condition That Could Have Prevented Fulfillment of a Safety Function NOC-AE-240040, Change to South Texas Project Electric Generating Station (STPEGS) Emergency Plan2024-10-16016 October 2024 Change to South Texas Project Electric Generating Station (STPEGS) Emergency Plan IR 05000498/20243012024-10-0707 October 2024 NRC Examination Report 05000498/2024301 and 05000499/2024301 ML24255A0322024-09-30030 September 2024 the Associated Independent Spent Fuel Storage Installation - Notice of Consideration of Approval of Direct Transfer of Licenses and Opportunity to Request a Hearing (EPID L-2024-LLM-0002) - Letter ML24269A1762024-09-25025 September 2024 Tpdes Permit Renewal Application WQ0001 908000 05000498/LER-2024-004, Loss of Offsite Power Resulting in Unit 1 Automatic Reactor Trip and Actuation of Emergency Diesel Generators and Auxiliary Feedwater Pumps2024-09-19019 September 2024 Loss of Offsite Power Resulting in Unit 1 Automatic Reactor Trip and Actuation of Emergency Diesel Generators and Auxiliary Feedwater Pumps ML24271A3022024-09-18018 September 2024 STP-2024-09 Post-Exam Comments - Redacted ML24274A0902024-09-16016 September 2024 Written Response - EA-24-026 STP Operator - Redacted ML24250A1882024-09-11011 September 2024 Request for Information for an NRC Post-Approval Site Inspection for License Renewal ML24249A3372024-09-0404 September 2024 Inservice Inspection Summary Report - 2RE23 05000499/LER-2024-001-01, Supplement to Automatic Reactor Trip and Actuation of Two of Three Emergency Diesel Generators2024-08-29029 August 2024 Supplement to Automatic Reactor Trip and Actuation of Two of Three Emergency Diesel Generators ML24234A0912024-08-27027 August 2024 NRC Initial Operator Licensing Examination Approval 05000498/2024301; 05000499/2024301 IR 05000498/20240052024-08-22022 August 2024 Updated Inspection Plan for South Texas Project Electric Generating Station, Units 1 and 2 (Report 05000498/2024005 and 05000499/2024005) IR 05000498/20240022024-08-0909 August 2024 Integrated Inspection Report 05000498/2024002 and 05000499/2024002 IR 05000498/20240102024-08-0808 August 2024 Biennial Problem Identification and Resolution Inspection Report 05000498/2024010 and 05000499/2024010 ML24218A1462024-07-26026 July 2024 2. 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I!°rr AIAM Nuc ear Operating Company South (exas Pro/ect Electric Generatin Stawon PO Box209 Madvorth, Texas 774S3 AAAA May 7, 2013 NOC-AE-1 3003001 10 CFR 50.80 STI: 33691234 U. S. Nuclear Regulatory Commission Attention:
Document Control Desk Washington, DC 20555-0001 South Texas Project Units 1 and 2 Docket Nos. STN 50-498, STN 50-499 Request for Threshold Determination Under 10 CFR 50.80 (Correction)
Reference:
(1) Letter from M.P. Murray to NRC Document Control Desk, "Request for Threshold Determination Under 10 CFR 50.80," dated August 1, 2012 (NOC-AE-12002895) (ML12228A380)
(2) Letter from B.K. Singal to D.L. Koehl, "South Texas Project, Units 1 and 2 -Request for Threshold Determination Under 10 CFR 50.80 (TAC Nos. ME9166 and ME9167)," dated November 1, 2012 (ML12297A134)
(3) Letter from M.P. Murray to NRC Document Control Desk, "Notice Regarding Completion of Merger," dated January 14, 2013 (NOC-AE-13002949) (ML13024A412)
(3) Letter from J.W. Crenshaw to NRC Document Control Desk, "Completion of NRG Energy, Inc. Corporate Restructuring Affecting NRG South Texas LP and Effectiveness of Support Agreement
," dated May 25, 2006 (NOC-AE-06002023) (ML062260413)
In Reference 1, the STP Nuclear Operating Company (STPNOC), acting on behalf of NRG South Texas LP (NRG South Texas), provided notice regarding a proposed merger involving NRG South Texas's ultimate parent company, NRG Energy, Inc. (NRG Energy). NRG South Texas is an owner licensee for 44% of South Texas Project, Units 1 and 2 (STP 1 &2).STPNOC is the licensed operator of STP 1&2.STPNOC requested that the NRC staff review the proposed transaction described in Reference 1 and make a threshold determination that it would not involve any direct or indirect transfer of control of NRG South Texas LP or its licenses for STP 1&2 that would require approval pursuant to 10 CFR 50.80. In Reference 2, the NRC staff confirmed that the merger described in Reference 1 did not involve a direct or indirect transfer of control of the licenses for STP 1&2, and, therefore, did not require the NRC's approval under Section 184 of the Atomic Energy Act of 1954, as amended, and 10 CFR 50.80. The merger was completed on December 14, 2012, and Notice regarding the merger was provided in Reference 3.NRG Energy has identified that the Organization Charts included in Reference 1 incorrectly identified an NRG Energy subsidiary that holds non-voting stock in the corporate chain of ownership for NRG Energy's interests in STP 1&2. This company was correctly identified in NOC-AE-1 3003001 Page 2 of 3 Reference 4 at the time it acquired its non-voting interests in 2006, and it is known as "NRG Generation Holdings Inc." not "NRG Texas Holdings LLC." NRG Generation Holdings Inc. has no direct or indirect voting interest in NRG South Texas, and therefore, it should be disregarded in evaluating the direct or indirect control of licenses held by NRG South Texas. As such, its corrected name and non-voting interests are immaterial to NRC's conclusions in Reference
- 2. Nevertheless, the enclosed Organization Charts are provided to correct the Organization Charts provided in Reference 1.This letter contains no NRC commitments.
If there are any questions, please contact either Mr. Jamie Paul at (361) 972-7344 or me at (361) 972-8164.
Y P,& --0",r AM4(c Michael P. Murray Manager, Regulatory Affairs
Enclosure:
- 1. Organization Charts For NRG South Texas LP Ownership (Pre-Merger and Post-Merger)
NOC-AE-1 3003001 Page 3 of 3 cc: (paper copy)(electronic copy)Regional Administrator, Region IV U. S. Nuclear Regulatory Commission 600 East Lamar Boulevard Arlington, TX 76011-4511 Balwant K. Singal Senior Project Manager U.S. Nuclear Regulatory Commission One White Flint North (MS 8B1)11555 Rockville Pike Rockville, MD 20852 NRC Resident Inspector U. S. Nuclear Regulatory Commission P. O. Box 289, Mail Code: MNl 16 Wadsworth, TX 77483 C. M. Canady City of Austin Electric Utility Department 721 Barton Springs Road Austin, TX 78704 A. H. Gutterman, Esquire Morgan, Lewis & Bockius LLP Balwant K. Singal U. S. Nuclear Regulatory Commission John Ragan Chris O'Hara Jim von Suskil NRG South Texas LP Kevin Polio Richard Pefia City Public Service Peter Nemeth Crain Caton & James, P.C.C. Mele City of Austin Richard A. Ratliff Alice Rogers Texas Department of State Health Services Simplified Organization Chart for NRG South Texas LP Pre-Merger 100%Voting Stock (100%)Non-Voting Stock (19,77%)40%16%(a 0 CO~)CA)CA)0A 0 SOUTH TEXAS PROJECT UNITS 1 & 2 Simplified Organization Chart for NRG South Texas LP Post-Merger Voting Stock (100%)Non-Voting Stock (19.77%)40%16%CD 0 0D C0 0)SOUTH TEXAS PROJECT UNITS 1 & 2