Letter Sequence Acceptance Review |
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MONTHYEARNOC-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)
Project stage: Request
ML1208001502012-03-19019 March 2012
Acceptance Review Email, 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
Project stage: Acceptance Review
ML1208200982012-03-22022 March 2012
Request for Additional Information, Relief Request RR-ENG-3-08, Deferral of Code Repair of Flaws in Essential Cooling Water Class 3 Piping Until Restart from Refueling Outage Scheduled for Mid-April 2012
Project stage: RAI
ML1208200972012-03-22022 March 2012
Email, Request for Additional Information, Relief Request RR-ENG-3-08, Deferral of Code Repair of Flaws in Essential Cooling Water Class 3 Piping Until Restart from Refueling Outage Scheduled for Mid-April 2012
Project stage: RAI
NOC-AE-12002829, Response to Request for Additional Information for Relief Request RR-ENG-3-08 (Essential Cooling Water System)2012-04-10010 April 2012
Response to Request for Additional Information for Relief Request RR-ENG-3-08 (Essential Cooling Water System)
Project stage: Response to RAI
ML1210403612012-04-13013 April 2012
Email, Verbal Authorization of 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
Project stage: Other
NOC-AE-12002893, Amended Request for Relief from ASME Boiler and Pressure Vessel Code, Section XI Requirements for the Essential Cooling Water System Relief Request RR-ENG-3-082012-08-0606 August 2012
Amended 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
Project stage: Request
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
Project stage: Other
2012-04-10
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Category:E-Mail
MONTHYEARML24086A4212024-06-26026 June 2024
Email to Chris Warren Decision on the Exemption Request for South Texas Project
ML24086A4252024-06-24024 June 2024
Email to Chris Warren Availability of Environmental Assessment for the South Texas Project Exemption
ML24101A0082024-04-10010 April 2024
NRR E-mail Capture - South Texas Project - Relief Request - 50.55a(z)(2) - Rvh Penetration 75
ML24052A0152024-02-20020 February 2024
NRR E-mail Capture - South Texas Project - Request for Additional Information - Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications (L-2023-LLE-0046)
ML24052A0112024-02-16016 February 2024
NRR E-mail Capture - South Texas Project - Draft Request for Additional Information - Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications (L-2023-LLE-0046)
ML23334A0062023-11-29029 November 2023
NRR E-mail Capture - South Texas Project - Request for Additional Information - Proposed Alternative to ASME BPV Code Requirements
ML23319A4442023-11-15015 November 2023
NRR E-mail Capture - South Texas Project - Draft Request for Additional Information - Proposed Alternative to ASME BPV Code Requirements
ML23278A1532023-10-0505 October 2023
NRR E-mail Capture - South Texas Project – Request for Additional Information - Request for Indirect Transfer of Licenses and Conforming Amendments (L-2023-LLM-0004)
ML23264A0972023-09-21021 September 2023
NRR E-mail Capture - South Texas Project - Request for Additional Information - License Amendment Request to Revise the Alternate Source Term Dose Calculation (L-2023-LLA-0047)
ML23255A2862023-09-12012 September 2023
NRR E-mail Capture - South Texas Project – Draft Request for Additional Information – License Amendment Request to Revise the Alternate Source Term Dose Calculation (L-2023-LLA-0047)
ML23191A0102023-07-0707 July 2023
NRR E-mail Capture - South Texas Project - Acceptance of Request for Indirect Transfer of Licenses and Conforming Amendments (L-2023-LLM-0004)
ML23145A1872023-05-24024 May 2023
July 2023 Emergency Preparedness Program Inspection - Request for Information
ML23124A3272023-05-0404 May 2023
NRR E-mail Capture - South Texas Project - Acceptance of License Amendment Request to Revise the Alternate Source Term Dose Calculation (L-2023-LLA-0047)
ML23115A0702023-04-24024 April 2023
NRR E-mail Capture - South Texas Project Units 1 and 2 - Audit Plan - Proposed Alternative to ASME Code, Section XI Requirements for Containment Building Inspections
ML23096A1592023-04-0606 April 2023
NRR E-mail Capture - South Texas Project - Acceptance of Requested Licensing Action - Proposed Alternative to the Requirements of the ASME Code
ML23065A0912023-03-0303 March 2023
NRR E-mail Capture - South Texas Project - Draft Supplemental Information Request - Proposed Alternative to the Requirements of the ASME Code
ML23003A8082022-11-28028 November 2022
NRR E-mail Capture - Texas Commission on Environmental Quality (TCEQ) Review/Comment Regarding the Draft Environmental Assessment for the South Texas Project Alternate Disposal Request (L-2021-LLL-0022))
ML22249A0692022-09-0606 September 2022
NRR E-mail Capture - South Texas Project - Acceptance of License Amendment Request Regarding Adoption of TSTF-554, Revise Reactor Coolant Leakage Requirements (L-2002-LLA-0113)
ML22206A0142022-07-20020 July 2022
NRR E-mail Capture - South Texas Project - Request for Additional Information - 10 CFR 20.2002 Alternate Disposal Request
ML22194A0502022-07-0707 July 2022
NRR E-mail Capture - South Texas Project - Updated Draft Request for Additional Information - 10 CFR 20.2002 Alternate Disposal Request
ML22194A0492022-06-0808 June 2022
NRR E-mail Capture - South Texas Project - Draft Request for Additional Information - 10 CFR 20.2002 Alternate Disposal Request
ML22123A3272022-05-0303 May 2022
STP EP Exercise Inspection July 2022 RFI
ML22115A2632022-04-19019 April 2022
Email Response to David Lochbaum Regarding Interim Configuration of Holtec HI-STORE FW Spent Fuel Multipurpose Canister at South Texas Project Energy Generating Station
ML22105A5642022-04-0505 April 2022
Request for Information for Problem Identification and Resolution at STP Nuclear Operating Company
ML21344A0072021-12-0909 December 2021
NRR E-mail Capture - South Texas Project - Acceptance of Requested Licensing Action - Alternative Disposal Request
ML21305B8022021-11-0101 November 2021
NRR E-mail Capture - South Texas Project - Acceptance of Requested Licensing Action - Inservice Inspection Impracticality
ML21257A2262021-09-14014 September 2021
NRR E-mail Capture - South Texas Project - Acceptance of License Amendment Request Regarding Adoption of TSTF-577, Revised Frequencies for Steam Generator Tube Inspections (L-2021-LLA-0151)
ML21160A1522021-06-0909 June 2021
Request for Information NRC Inspection 2021-003 Public Radiation Safety
ML21133A2372021-05-0505 May 2021
Request for Additional Information: STP EP Exercise Inspection - July 2021
ML21117A3242021-04-22022 April 2021
NRR E-mail Capture - (External_Sender) STP Questions About Eplan Amendment SE
ML21103A0072021-04-12012 April 2021
NRR E-mail Capture - South Texas Project - Acceptance of License Amendment Request to Add a Note to TS 3.6.3 and to Remove the TS Index (L-2021-LLA-0041)
ML21058A0002021-02-26026 February 2021
NRR E-mail Capture - South Texas Units 1 and 2 - License Amendment Request to Revise Moderator Temperature Coefficient SRs - Audit Plan and Setup of Online Document Access (L-2021-LLA-0004)
ML21049A2652021-02-16016 February 2021
NRR E-mail Capture - South Texas Project - Acceptance of License Amendment Request to Revise the Moderator Temperature Coefficient Surveillance Requirements (L-2021-LLA-0004)
ML21039A8902021-02-0808 February 2021
NRR E-mail Capture - South Texas Project - Request for Additional Information - 1RE22 Inspection Summary Report for Steam Generator Tubing
ML21029A3312021-01-29029 January 2021
NRR E-mail Capture - South Texas Project - Draft Request for Additional Information - 1RE22 Inspection Summary Report for Steam Generator Tubing
ML20244A0222020-08-28028 August 2020
NRR E-mail Capture - South Texas Project - Acceptance of License Amendment Request to Adopt TSTF-374, Revision to TS 5.5.13 and Associated TS Bases for Diesel Fuel Oil. (L-2020-LLA-0172)
ML20135H1982020-05-14014 May 2020
NRR E-mail Capture - South Texas Unit 1 - License Amendment Request to Revise Safety Injection System Accumulator Pressure - Audit Plan and Setup of Online Reference Portal
ML20125A3312020-05-0404 May 2020
NRR E-mail Capture - South Texas Project - Acceptance of License Amendment Request to Revise the Emergency Plan (L-2020-LLA-0057)
ML20111A0052020-04-17017 April 2020
NRR E-mail Capture - South Texas Project - Request for Additional Information - Proposed Alternative to ASME OM Code 2012 Edition - Relief Request PRR-01
ML20050E1192020-02-19019 February 2020
NRR E-mail Capture - South Texas Project - Acceptance of Requested Licensing Actions - Proposed Alternatives to ASME OM Code Requirements (EPID: L 2020-LLR-0007 to L-2020-LLR-0010)
ML19344A0092019-12-0909 December 2019
NRR E-mail Capture - South Texas Project - Acceptance of Requested Licensing Action - Proposed Alternative to ASME Code Requirements for the Repair of Essential Cooling Water System Class 3 Buried Piping
ML19309F1412019-11-0404 November 2019
Supplemental Information Request - Proposed Alternative to ASME Code Requirements for the Repair of Essential Cooling Water System Class 3 Buried Piping (EPID L 2019-LLR-0096) (Draft)
ML19291A0332019-10-17017 October 2019
NRR E-mail Capture - Acceptance Review Results: STP License Amendment Request Regarding Request to Delete E Bar Definition
ML19165A1032019-06-14014 June 2019
NRR E-mail Capture - Draft RAI for STP TS 3.8.1.1 Sbdg SR Change
ML19162A1162019-05-22022 May 2019
NRR E-mail Capture - Acceptance Review Results: STP License Amendment Request Regarding TSTF-529
ML19095A6562019-04-0404 April 2019
NRR E-mail Capture - (External_Sender) Handout for 4/10/19 Meeting to Discuss a Proposed Request for South Texas Project, Units 1 and 2, Regarding Repair of Piping Using Carbon Fiber Repair Methods
ML19081A1512019-03-21021 March 2019
NRR E-mail Capture - Draft Round 2 RAI - Sbdg Voltage and Frequency LAR (L-2018-LLA-0078)
ML19078A3792019-03-19019 March 2019
NRR E-mail Capture - Acceptance Review Results: STP RR-ENG-3-23 (L-2018-LLR-0021)
ML18292A7272018-10-19019 October 2018
NRR E-mail Capture - Acceptance Review Results: TSTF-522 (L-2018-LLA-0271)
ML18283B9522018-10-10010 October 2018
NRR E-mail Capture - Final RAI - South Texas Standby DG TS Change (L-2018-LLA-0078)
2024-06-26
[Table view] |
Text
From: Singal, Balwant Sent: Monday, March 19, 2012 4:04 PM To: 'Harrison, Albon' Cc: Walker, Philip
Subject:
Acceptance Review for Relief Request RR-ENG-3 TAC No. ME8159 By letter dated March 12, 2012, STP Nuclear Operating Company (licensee) submitted Relief Request No RR-ENG-3-08 for South Texas Project, Unit 2. The licensee requested for relief from American Society of Mechanical Engineers Boiler and Pressure Vessel Code,Section XI, requirements for the Essential Cooling Water (ECW) System. The approval will allow deferral of code repair of flaws found in the Unit 2 ECW Class 3 piping valves. The purpose of this letter is to provide the results of the U.S. Nuclear Regulatory Commission (NRC) staffs acceptance review of this relief request. The acceptance review was performed to determine if there is sufficient technical information in scope and depth to allow the NRC staff to complete its detailed technical review. The acceptance review is also intended to identify whether the application has any readily apparent information insufficiencies in its characterization of the regulatory requirements or the licensing basis of the plant.
Pursuant to Sections 50.55a(a)(3)(i) and 50.55a(a)(3)(ii) of Title 10 of the Code of Federal Regulations (10 CFR), the applicant shall demonstrate that the proposed alternatives would provide an acceptable level of quality and safety, or that compliance with the specified requirements of Section 50.55a would result in hardship or unusual difficulty without a compensating increase in the level of quality or safety.
The NRC staff has reviewed your application and concluded that it does provide technical information in sufficient detail to enable the staff to proceed with its detailed technical review and make an independent assessment regarding the acceptability of the proposed amendment in terms of regulatory requirements and the protection of public health and safety and the environment. If additional information is needed for the staff to complete its technical review, you will be advised by separate correspondence.
If you have any questions, please contact me at (301) 415-3016.
Balwant K. Singal Senior Project Manager (Comanche Peak, STP, and Palo Verde)
Nuclear Regulatory Commission Division of Operating Reactor Licensing Balwant.Singal@nrc.gov Tel: (301) 415-3016 Fax: (301) 415-1222
