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| | number = ML13102A126 | | | number = ML13102A126 |
| | issue date = 04/23/2013 | | | issue date = 04/23/2013 |
| | title = South Texas Project, Unit 2 - Withdrawal of Relief Request RR-ENG-3-12 from ASME Code Requirements for Periodic Inspection of Reactor Coolant Pressure Boundary Check Valve with Seal Cap, Third 10-year Inservice Inspection Interval (TAC No. | | | title = Withdrawal of Relief Request RR-ENG-3-12 from ASME Code Requirements for Periodic Inspection of Reactor Coolant Pressure Boundary Check Valve with Seal Cap, Third 10-year Inservice Inspection Interval |
| | author name = Singal B K | | | author name = Singal B |
| | author affiliation = NRC/NRR/DORL/LPLIV | | | author affiliation = NRC/NRR/DORL/LPLIV |
| | addressee name = Koehl D L | | | addressee name = Koehl D |
| | addressee affiliation = South Texas Project Nuclear Operating Co | | | addressee affiliation = South Texas Project Nuclear Operating Co |
| | docket = 05000499 | | | docket = 05000499 |
| | license number = NPF-080 | | | license number = NPF-080 |
| | contact person = Singal B K | | | contact person = Singal B |
| | case reference number = TAC MF0644 | | | case reference number = TAC MF0644 |
| | document type = Letter, Code Relief or Alternative | | | document type = Letter, Code Relief or Alternative |
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| {{#Wiki_filter:UNITED NUCLEAR REGULATORY WASHINGTON, D.C. 20555*0001 April 23, 2013 Mr. Dennis L. Koehl President and CEO/CNO STP Nuclear Operating Company South Texas Project P.O. Box 289 VVadsworth, TX 77483 SOUTH TEXAS PROJECT, UNIT 2 -VVITHDRAVVAL OF RELIEF REQUEST RR-ENG 12 (TAC NO. MF0644) | | {{#Wiki_filter:UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555*0001 April 23, 2013 Mr. Dennis L. Koehl President and CEO/CNO STP Nuclear Operating Company South Texas Project P.O. Box 289 VVadsworth, TX 77483 |
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| | ==SUBJECT:== |
| | SOUTH TEXAS PROJECT, UNIT 2 - VVITHDRAVVAL OF RELIEF REQUEST RR-ENG-3-12 (TAC NO. MF0644) |
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| ==Dear Mr. Koehl:== | | ==Dear Mr. Koehl:== |
| By letter dated February 7,2013 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML 13045A479), STP Nuclear Operating Company (STPNOC) applied for relief request RR-ENG 12 for South Texas Project (STP), Unit 2. STPNOC requested relief from American Society of Mechanical Engineers Boiler and Pressure Vessel Code requirements for periodic inspections of reactor coolant pressure boundary check valves with seal cap enclosures. Subsequently, by letter dated February 28, 2013 (ADAMS Accession No. ML 130720527), STPNOC withdrew the relief request. The purpose of this letter is to advise that the above-cited application is being treated as withdrawn. The U.S. Nuclear Regulatory Commission staff activities on the review have ceased and the associated Technical Control number has been closed. If you have any questions, please contact me at 301-415-3016 or via e-mail at Balwant. singa I@nrc.gov. Sincerely, Balwant K. Singal, Senior Project Manager Plant Licensing Branch IV Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-499 cc: Distribution via Listserv April 23, 2013 Mr. Dennis L. Koehl President and CEO/CNO STP Nuclear Operating Company South Texas Project P.O. Box 289 VVadsworth, TX 77483 SOUTH TEXAS PROJECT, UNIT 2 -VVITHDRAVVAL OF RELIEF REQUEST RR-ENG 12 (TAC NO. MF0644)
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| ==Dear Mr. Koehl:==
| | By letter dated February 7,2013 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML13045A479), STP Nuclear Operating Company (STPNOC) applied for relief request RR-ENG-3-12 for South Texas Project (STP), Unit 2. STPNOC requested relief from American Society of Mechanical Engineers Boiler and Pressure Vessel Code requirements for periodic inspections of reactor coolant pressure boundary check valves with seal cap enclosures. Subsequently, by letter dated February 28, 2013 (ADAMS Accession No. ML130720527), STPNOC withdrew the relief request. |
| By letter dated February 7, 2013 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML13045A479), STP Nuclear Operating Company (STPNOC) applied for relief request RR-ENG 12 for South Texas Project (STP), Unit 2. STPNOC requested relief from American Society of Mechanical Engineers Boiler and Pressure Vessel Code requirements for periodic inspections of reactor coolant pressure boundary check valves with seal cap enclosures. Subsequently, by letter dated February 28,2013 (ADAMS Accession No. ML 130720527), STPNOC withdrew the relief request. The purpose of this letter is to advise that the above-cited application is being treated as withdrawn. The U.S. Nuclear Regulatory Commission staff activities on the review have ceased and the associated Technical Control number has been closed. If you have any questions, please contact me at 301-415-3016 or via e-mail at Balwant.singal@nrc.gov. Docket No. 50-499 cc: Distribution via Listserv DISTRIBUTION: PUBLIC LPLIV Reading RidsAcrsAcnw_MailCTR Resource RidsNrrDorlLpl4 Resource ADAMS Accession No. ML13102A126 Sincerely, IRA! Balwant K. Singal, Senior Project Manager Plant Licensing Branch IV Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation RidsNrrLAJBurkhardt Resource RidsNrrPMSouth Texas Resource RidsRgn4MailCenter Resource DAiley, NRRlDE/EPNB OFFICE NRRlDORULPL4/PM NRRlDORULPL4/LA NRRlDORULPL4/BC NRRlDORULPL4/PM NAME BSingal JBurkhardt MMarkley BSingal DATE 4/12113 4/12/13 4/23/13 4/23/13 OFFICIAL RECORD | | The purpose of this letter is to advise that the above-cited application is being treated as withdrawn. The U.S. Nuclear Regulatory Commission staff activities on the review have ceased and the associated Technical Control number has been closed. |
| }} | | If you have any questions, please contact me at 301-415-3016 or via e-mail at Balwant. singa I@nrc.gov. |
| | Sincerely, bo....'w~ ~1~\~ |
| | Balwant K. Singal, Senior Project Manager Plant Licensing Branch IV Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-499 cc: Distribution via Listserv |
| | |
| | ML13102A126 OFFICE NRRlDORULPL4/PM NRRlDORULPL4/LA NRRlDORULPL4/BC NRRlDORULPL4/PM NAME BSingal JBurkhardt MMarkley BSingal DATE 4/12113 4/12/13 4/23/13 4/23/13}} |
Letter Sequence Withdrawal |
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Category:Letter
MONTHYEARML24029A2752024-01-29029 January 2024
Request to Reschedule Evaluated Force-on-Force Drill
IR 05000498/20230042024-01-29029 January 2024
Integrated Inspection Report 05000498/2023004 and 05000499/2023004
ML24024A1162024-01-24024 January 2024
STP Unit 2 Request for Information
IR 05000498/20244042024-01-18018 January 2024
Information Request for the Cyber-Security Baseline Inspection, Notification to Perform Inspection 05000498/2024404; 05000499/2024404
IR 05000498/20230032023-12-28028 December 2023
Acknowledgment of Reply to a Notice of Violation (NRC Inspection Report 05000498/2023003 and 05000499/2023003)
ML23360A1692023-12-26026 December 2023
FEMA, Submittal of Radiological Emergency Preparedness Final Report for the South Texas Project Medical Services Drill Evaluated on August 31, 2023
NOC-AE-230040, Supplement to Proposed Alternate Frequency to Containment Unbonded Post-Tensioning System Inservice Inspection (Relief Request RR-ENG-4-06)2023-12-14014 December 2023
Supplement to Proposed Alternate Frequency to Containment Unbonded Post-Tensioning System Inservice Inspection (Relief Request RR-ENG-4-06)
NOC-AE-230039, Docket Nos. Stn 50-498, Stn 50-499 - Reply to a Notice of Violation, NRC Inspection Report 05000498/2023003 and 05000499/20230032023-12-12012 December 2023
Docket Nos. Stn 50-498, Stn 50-499 - Reply to a Notice of Violation, NRC Inspection Report 05000498/2023003 and 05000499/2023003
ML23326A2592023-12-0505 December 2023
Review of the Fall 2022 Steam Generator Tube Inspection Report
ML23339A1902023-12-0505 December 2023
Update Foreign Ownership, Control, or Influence (FOCI)
IR 05000498/20234012023-12-0404 December 2023
Security Baseline Inspection Report 05000498/2023401 and 05000499/2023401
ML23324A0102023-11-16016 November 2023
Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation
ML23310A2282023-11-13013 November 2023
Integrated Inspection Report 05000498/2023003 and 05000499/2023003, and Notice of Violation
ML23311A2082023-11-0909 November 2023
Reassignment of U.S. Nuclear Regulatory Commission Branch Chief in the Division of Operating Reactor Licensing for Plant Licensing Branch IV
ML23298A0002023-11-0101 November 2023
the Associated Independent Spent Fuel Storage Installation - Issuance of Amendment Nos. 226 and 211 Related to Order Approving Indirect Transfer of Licenses and Conforming License Amendments
ML23303A0782023-10-30030 October 2023
Submittal of Supplemental Information in Response to Order Consenting to License Transfers and Approval of Draft Conforming License Amendments
ML23279A0342023-10-30030 October 2023
Associated Independent Spent Fuel Storage Installation - Order Approving Indirect Transfer of Licenses and Draft Conforming License Amendments (EPID L-2023-LLM-0004) (Letter)
IR 05000498/20234032023-10-26026 October 2023
Material Control and Accounting Program Inspection Report 05000498/2023403 and 05000499/2023403 (Cover Letter)
ML23317A1262023-10-12012 October 2023
South. Texas Project Physical Security Plan, Training and Qualification Plan, Safeguards Contingency Plan, and Independent Spent Fuel Storage Installation Security Program Revision 26
ML23279A1382023-10-0505 October 2023
Responses to Requests for Additional Information Related to Application for Order Approving Indirect Transfer of Control of Licenses
ML23271A1942023-10-0303 October 2023
Notification of Commercial Grade Dedication Inspection (05000498/2024013 and 05000499/2024013) and Request for Information
ML23270B2592023-09-27027 September 2023
Update Foreign Ownership, Control, or Influence
ML23263B1132023-09-20020 September 2023
Operator Licensing Examination Schedule Revision 1
IR 05000498/20243012023-09-0707 September 2023
Notification of NRC Initial Operator Licensing Examination 05000498/2024301; 05000499/2024301
IR 05000498/20233012023-09-0101 September 2023
NRC Examination Report 05000498/2023301 and 05000499/2023301
ML23243B0562023-08-31031 August 2023
Supplemental Information to Application for Order Approving Indirect Transfer of Control of Licenses
ML23236A6042023-08-24024 August 2023
Annual Dose Report for 2022
IR 05000498/20230052023-08-22022 August 2023
Updated Inspection Plan for South Texas Project Electric Generating Station, Units 1 and 2 (Report 05000498/2023005 and 05000499/2023005) - Mid Cycle Letter
ML23229A5262023-08-17017 August 2023
Inservice Inspection Summary Report - 1 RE24,
ML23229A5892023-08-17017 August 2023
Voluntary Response to Regulatory Issue Summary (RIS) 2023-02, Scheduling Information for the Licensing of Accident Tolerant, Increased Enrichment, and Higher Burnup Fuels
ML23229A4992023-08-17017 August 2023
Supplement to Proposed Alternate Frequency to Containment Unbonded Post-Tensioning System Inservice Inspection (Relief Request RR-ENG-4-06)
ML23228A2102023-08-15015 August 2023
Closure of Investigation (OI 4-22-19)
ML23222A0322023-08-10010 August 2023
Report of Changes Made to Quality Assurance Program for Radioactive Material Packages
ML23221A3002023-08-0909 August 2023
RE22 Inspection Summary Report for Steam Generator Tubinq, Rev. 1 (Epld L-2023-LRO-0029)
ML23222A2792023-08-0909 August 2023
Submittal of Update Foreign Ownership, Control, or Influence (FOCI)
IR 05000498/20230022023-07-28028 July 2023
Integrated Inspection Report 05000498/2023002 and 05000499/2023002
ML23198A0532023-07-24024 July 2023
Request for Withholding Information from Public Disclosure
ML23188A1612023-07-14014 July 2023
the Associated ISFSI - Notice of Consideration of Approval of Indirect Transfer of Licenses and Conforming Amendments and Opportunity to Request a Hearing (EPID L-2023-LLM-0004) - Letter
ML23193A9932023-07-11011 July 2023
Submittal of Update Foreign Ownership, Control or Influence (FOCI)
ML23192A0482023-07-11011 July 2023
NRC Initial Operator Licensing Examination Approval 05000498/2023301; 05000499/2023301
NOC-AE-230039, Submittal of Update Foreign Ownership, Control or Influence (FOCI)2023-07-11011 July 2023
Submittal of Update Foreign Ownership, Control or Influence (FOCI)
ML23180A2822023-06-29029 June 2023
Operator Licensing Examination Schedule
ML23177A2522023-06-26026 June 2023
Units 1, 2 & Independent Spent Fuel Storage Installation - Biennial Submittal of Technical Specification Bases Changes, Commitment Changes, 10 CFR 50.59 Evaluation Summary, and 10 CFR 72.48 Evaluation Summary
ML23166B0802023-06-14014 June 2023
Update Foreign Ownership, Control, or Influence (FOCI)
ML23163A1762023-06-12012 June 2023
Application for Order Approving Indirect Transfer of Control of Licenses
2024-01-29
[Table view]
Category:Code Relief or Alternative
MONTHYEARML22245A0012022-09-12012 September 2022
Relief from the Requirements of the ASME Code
ML20227A3852020-09-0303 September 2020
Nonproprietary - Proposed Alternative RR-ENG-3-24 to ASME Code Requirements for the Repair of Essential Cooling Water System Class 3 Buried Piping
NOC-AE-20003702, Proposed Alternatives to ASME OM Code 2012 Edition for the Fourth Inservice Test Interval (Relief Request PRR-03)2020-01-22022 January 2020
Proposed Alternatives to ASME OM Code 2012 Edition for the Fourth Inservice Test Interval (Relief Request PRR-03)
ML19142A3072019-08-13013 August 2019
Request for Relief Request RR-ENG-3-23 to Extend Volumetric Examination Interval for Reactor Vessel Closure Head Nozzles
NOC-AE-19003620, Proposed Alternative for Extension of Volumetric Examination Interval for Reactor Vessel Closure Head with Alloy 690 Nozzles in Accordance with 10 CFR 50.55a(z)(1) (Relief Request RR-ENG-3-23)2019-02-28028 February 2019
Proposed Alternative for Extension of Volumetric Examination Interval for Reactor Vessel Closure Head with Alloy 690 Nozzles in Accordance with 10 CFR 50.55a(z)(1) (Relief Request RR-ENG-3-23)
ML18303A2062018-11-0707 November 2018
Request for Relief from ASME Code to Extend the Inservice Inspection Interval for Category B-N-2 and B-N-3 Examinations
NOC-AE-18003598, Response to Request for Additional Information Request for Relief from the Third 10-Year Interval ISI Program ASME Section Xl Code Requirements for Category B-N-2 and B-N-3 Welds (Relief Request RR-ENG-3-16)2018-09-26026 September 2018
Response to Request for Additional Information Request for Relief from the Third 10-Year Interval ISI Program ASME Section Xl Code Requirements for Category B-N-2 and B-N-3 Welds (Relief Request RR-ENG-3-16)
ML18177A4252018-07-24024 July 2018
Relief from the Requirements of the Asme Code Regarding the Third 10-Year Inservice Inspection Interval
ML18187A1492018-07-24024 July 2018
Relief Request RR-ENG-3-22 for the Use of Encoded Phased Array Ultrasonic Examination Techniques in Lieu of Radiography
NOC-AE-18003578, Request for Relief from the Third 10-Year Interval ISI Program ASME Section Xl Code Requirements for Category B-N-2 and B-N-3 Welds (Relief Request RR-ENG-3-16)2018-06-25025 June 2018
Request for Relief from the Third 10-Year Interval ISI Program ASME Section Xl Code Requirements for Category B-N-2 and B-N-3 Welds (Relief Request RR-ENG-3-16)
NOC-AE-18003547, Proposed Alternative to Reactor Vessel Inservice Inspection Intervals (Relief Request RR-ENG-3-14)2018-02-15015 February 2018
Proposed Alternative to Reactor Vessel Inservice Inspection Intervals (Relief Request RR-ENG-3-14)
ML16174A0912016-06-30030 June 2016
Relief Request RR-ENG-3-20, Use of ASME Code Case N-770-1, Reactor Vessel Cold Leg Nozzle to Safe-End Welds with Flaw Analysis, for the Third 10-Year Inservice Inspection Interval
ML15218A3672015-08-21021 August 2015
Relief Request RR-ENG-17, Relief from Code Case N-770-1, Subsection 2400 and Table 1 Inspection Frequency of Reactor Vessel Cold Leg Nozzle to Safe-End Welds with Flaw Analysis, Third 10-Year ISI Interval
ML13102A1262013-04-23023 April 2013
Withdrawal of Relief Request RR-ENG-3-12 from ASME Code Requirements for Periodic Inspection of Reactor Coolant Pressure Boundary Check Valve with Seal Cap, Third 10-year Inservice Inspection Interval
ML13087A5172013-04-12012 April 2013
Relief Request RR-ENG-3-09, Request for Relief from ASME Code Requirements; Deferral of Code Repair of Essential Cooling Water System Piping Until April 2013 Refueling Outage
ML13004A3392013-03-12012 March 2013
Relief Request RR-ENG-3-10, Reactor Pressure Vessel Head Flange O-Ring Leakoff Lines Non-Destructive Examination, for the Third 10-Year Inservice Inspection Interval
NOC-AE-12002939, Request for Relief from ASME Section XI Code Requirements for Periodic Inspection of Reactor Coolant Pressure Boundary Check Valves with Seal Cap Enclosures (Relief Request RR-ENG-3-12)2013-02-0707 February 2013
Request for Relief from ASME Section XI Code Requirements for Periodic Inspection of Reactor Coolant Pressure Boundary Check Valves with Seal Cap Enclosures (Relief Request RR-ENG-3-12)
NOC-AE-12002956, Response to Request for Additional Information Regarding Relief Request RR-ENG-3-09 for the Essential Cooling Water System2013-01-31031 January 2013
Response to Request for Additional Information Regarding Relief Request RR-ENG-3-09 for the Essential Cooling Water System
ML12243A3432012-09-10010 September 2012
RR RE-ENG-3-04 to Apply Alternative to the American Society of Mechanical Engineers Boiler and Pressure Vessel Code Section XI Requirements for Examination of Class 1 and 2 Piping Welds
ML12235A3472012-08-28028 August 2012
Relief Request RR-ENG-3-06 from ASME Code Requirements for Leak Testing Boundaries of Class 1 Pressure-Retaining Components, Third 10-Year Inservice Inspection Interval (TAC ME7053-ME7054)
ML12201A2562012-08-16016 August 2012
Relief Request RR-ENG-3-08, Deferral of Code Repair of Flaws in U2 Essential Cooling Water Class 3 Piping Until Restart from Current Refueling Outage Scheduled for Mid-April 2012
NOC-AE-12002837, Response to Request for Additional Information: Application of an Alternative to Requirements for Examination of Class 1 and Class 2 Piping Welds (Relief Request RR-ENG-3-04)2012-05-0909 May 2012
Response to Request for Additional Information: Application of an Alternative to Requirements for Examination of Class 1 and Class 2 Piping Welds (Relief Request RR-ENG-3-04)
NOC-AE-12002807, Request for Relief from ASME Boiler and Pressure Vessel Code, Section XI Requirements for the Essential Cooling Water System (Relief Request RR-ENG-3-08)2012-03-12012 March 2012
Request for Relief from ASME Boiler and Pressure Vessel Code, Section XI Requirements for the Essential Cooling Water System (Relief Request RR-ENG-3-08)
ML1118605352011-07-29029 July 2011
Relief Request RR-ENG-2-55 from ASME Code Requirements for Weld Examinations, Second 10-Year Inservice Inspection Interval
ML1109803472011-04-20020 April 2011
Relief Request RR-ENG-3-01, from ASME Code Requirements for Steam Generator Main Steam Nozzle Non-Destructive Examination, Third 10-Year Inservice Inspection Interval
ML1108109482011-04-0707 April 2011
Request for Relief RR-ENG-3-03 from ASME Code Requirements for Pump Casing Inservice Inspection Examination, Third 10-Year Inservice Inspection Interval
ML1108400762011-04-0505 April 2011
Request for Relief RR-ENG-3-02 from ASME Code Requirements for Reactor Pressure Vessel Flange Insert Non-Destructive Examination, Third 10-Year Inservice Inspection Interval
NOC-AE-10002600, Request for Relief from ASME Section XI Requirements for Ultrasonic Examination of Reactor Pressure Vessel Shell-to-Flange Welds (RR-ENG-3-05)2010-10-18018 October 2010
Request for Relief from ASME Section XI Requirements for Ultrasonic Examination of Reactor Pressure Vessel Shell-to-Flange Welds (RR-ENG-3-05)
NOC-AE-10002594, Request for Relief from ASME Section XI Code Requirements for Pump Casing Inservice Inspection Examination (Relief Request RR-ENG-3-03)2010-09-20020 September 2010
Request for Relief from ASME Section XI Code Requirements for Pump Casing Inservice Inspection Examination (Relief Request RR-ENG-3-03)
ML1021500772010-09-0202 September 2010
Relief Request Nos. VRR-01, PRR-03, PRR-02, and PRR-01 for Third 10-year Interval Inservice Testing Program for Pumps and Valves (TAC Nos. ME3515 Through ME3522)
ML1006208692010-03-24024 March 2010
Authorization of Relief Request RR-ENG-2-53, Alternative to Inservice Inspection Requirements for Ultrasonic Exam of Reactor Pressure Vessel Shell-to-Flange Weld
ML1005395882010-03-12012 March 2010
Relief Request RR-ENG-2-52 from ASME Code, Section XI Requirements for Essential Cooling Water System Code Repair
NOC-AE-09002399, Request for Relief from ASME Boiler and Pressure Vessel Code Section XI Requirements for the Essential Cooling Water System (Relief Request RR-ENG-2-52)2009-03-12012 March 2009
Request for Relief from ASME Boiler and Pressure Vessel Code Section XI Requirements for the Essential Cooling Water System (Relief Request RR-ENG-2-52)
ML0827502202008-12-0909 December 2008
Relief Request RR-ENG-2-30, Request for Relief to Use ASME Code Case N-516-3, Underwater Welding, Section XI, Division 1
ML0827707852008-11-12012 November 2008
Authorization of Relief Request RR-ENG-2-51 from ASME Code Case N-498-4, on 10-Year System Hydrostatic Testing for Class 1, 2, and 3 Systems
ML0824901602008-09-26026 September 2008
Relief Request RR-ENG-2-49, Second 10-Year Inservice Inspection Interval, Deferral of Code Repair in the Essential Cooling Water System Piping
ML0735410722008-01-10010 January 2008
Request for Relief No. RR-ENG-2-48 from ASME Code Case N-638-1 Requirements Regarding Start Time for 48-Hour Hold Period Before Non-Destructive Examination of Weld Overlay Repair
ML0731204462007-11-30030 November 2007
Relief Request RR-ENG-2-47 for Approval of Temporary Non-code Repair and Deferral of Code Repair Upgraded Essential Cooling Water System Piping
NOC-AE-07002211, Relief Request (RR-ENG-2-50) for the Second 10 Year ISI Interval from 10 CFR 50.55a for the Purpose of Invoking Code Case N-698, Design Stress Intensities and Yield Strength Values For...2007-10-0202 October 2007
Relief Request (RR-ENG-2-50) for the Second 10 Year ISI Interval from 10 CFR 50.55a for the Purpose of Invoking Code Case N-698, Design Stress Intensities and Yield Strength Values For...
ML0708510082007-04-30030 April 2007
Relief Request No. RR-ENG-2-44 on Deferral of Code Repair of Essential Cooling Water System Indication
ML0708102642007-04-0202 April 2007
Relief, Request for Relief No. RR-ENG-2-43 for Remainder of Second 10-year Inservice Inspection Interval Application of Weld Overlays in Pressurizer Nozzle Safe End Welds (TAC Nos. MD1414 - MD1423)
ML0706500752007-03-15015 March 2007
Request to Use 2001 Edition Through 2003 Addenda of ASME Code for Operations and Maintenance for Remainder of Second 10-Year Inservice Testing Program Interval
ML0704400592007-03-0101 March 2007
Request for Relief No. RR-ENG-2-45 for Remainder of Second 10-year Inservice Inspection Interval Use of Penetrameters in Radiography Examination
ML0622303092006-10-26026 October 2006
Response to Relief Request RR-ENG-2-42 for Approval Non-Code Repair and Deferral of Code Repair of Essential Cooling Water System Piping, TAC MC8804
NOC-AE-06002031, Request for Relief from ASME Boiler and Pressure Vessel Code, Section XI Requirements for Use of Penetrameters in Radiographic Examinations2006-06-14014 June 2006
Request for Relief from ASME Boiler and Pressure Vessel Code, Section XI Requirements for Use of Penetrameters in Radiographic Examinations
ML0610907542006-05-25025 May 2006
Relief, Relief Request RR-ENG-2-39 and RR-ENG-2-40 for Approval of Temporary Non-code Repair and Deferral of Code Repair of Essential Cooling Water System Piping, Trains 1B and 1C
ML0609702402006-05-12012 May 2006
Relief, RR-ENG-2-41 TAC No. MC8279
NOC-AE-05001899, Request for Relief from ASME Boiler and Pressure Vessel Code, Section Xl Requirements for the Essential Cooling Water System (Ecw Train 1 C) (Relief Request RR-ENG-2-40)2005-07-19019 July 2005
Request for Relief from ASME Boiler and Pressure Vessel Code, Section Xl Requirements for the Essential Cooling Water System (Ecw Train 1 C) (Relief Request RR-ENG-2-40)
ML0506205052005-03-15015 March 2005
Request for Relief from Requirements of ASME and Pressure Vessel Code RR-ENG-IWE-07
NOC-AE-04001817, Revised Request for Authorization to Use an Alternative to the ASME Boiler and Pressure Vessel Code Section XI Requirements (Relief Request VRR-05)2004-11-0909 November 2004
Revised Request for Authorization to Use an Alternative to the ASME Boiler and Pressure Vessel Code Section XI Requirements (Relief Request VRR-05)
2022-09-12
[Table view] |
Text
UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555*0001 April 23, 2013 Mr. Dennis L. Koehl President and CEO/CNO STP Nuclear Operating Company South Texas Project P.O. Box 289 VVadsworth, TX 77483
SUBJECT:
SOUTH TEXAS PROJECT, UNIT 2 - VVITHDRAVVAL OF RELIEF REQUEST RR-ENG-3-12 (TAC NO. MF0644)
Dear Mr. Koehl:
By letter dated February 7,2013 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML13045A479), STP Nuclear Operating Company (STPNOC) applied for relief request RR-ENG-3-12 for South Texas Project (STP), Unit 2. STPNOC requested relief from American Society of Mechanical Engineers Boiler and Pressure Vessel Code requirements for periodic inspections of reactor coolant pressure boundary check valves with seal cap enclosures. Subsequently, by letter dated February 28, 2013 (ADAMS Accession No. ML130720527), STPNOC withdrew the relief request.
The purpose of this letter is to advise that the above-cited application is being treated as withdrawn. The U.S. Nuclear Regulatory Commission staff activities on the review have ceased and the associated Technical Control number has been closed.
If you have any questions, please contact me at 301-415-3016 or via e-mail at Balwant. singa I@nrc.gov.
Sincerely, bo....'w~ ~1~\~
Balwant K. Singal, Senior Project Manager Plant Licensing Branch IV Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-499 cc: Distribution via Listserv
ML13102A126 OFFICE NRRlDORULPL4/PM NRRlDORULPL4/LA NRRlDORULPL4/BC NRRlDORULPL4/PM NAME BSingal JBurkhardt MMarkley BSingal DATE 4/12113 4/12/13 4/23/13 4/23/13
