Letter Sequence Other |
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Initiation
- Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request
- Acceptance
- Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement
Administration
- Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance
- Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting
Results
Other: ML13323A186, ML13323A189, ML13323A190, ML13323A191, ML13323B187, ML13323B191, ML13323B194, ML13323B196, ML13323B198, ML13323B199, ML13323B200, ML13323B201, ML13323B202, ML13323B204, ML13323B207, ML13323B208, ML13323B209, ML14015A045, ML14052A053, ML14072A076, ML14086A386, ML14149A089, ML14149A434, ML14149A435, ML14178A481, ML14321A438, ML14321A677, ML14344A545, ML14344A546, ML14349A790, ML15119A326, ML15175A024, ML15183A007, ML15183A009, ML15246A128, ML15246A129, ML15265A601, ML16230A232, NOC-AE-13003039, Corrections to Information Provided in Revised STP Pilot Submittal and Requests for Exemptions and License Amendment for a Risk-Informed Approach to Resolving Generic Safety Issue (GSI), NOC-AE-13003040, Attachment 1: CHLE-005, Rev. 1, Determination of the Initial Pool Chemistry for the Chle Test., NOC-AE-13003065, Response to STP-GSI-191-EMCB-RAI-1, NOC-AE-14003082, Alternate Source Term Dose Analysis: an Estimate of Risk Attributed to GSI-191, Attachment 3, NOC-AE-14003101, Enclosure 1 to Enclosure 6 Concerning Second Set of Responses to April 2014, Requests for Additional Information Regarding STP Risk-Informed GSI-191 Application, NOC-AE-14003103, University of Texas White Paper, Means of Aggregation and NUREG-1829: Geometric and Arithmetic Means, Rev. 3, Enclosure 2 to Attachment 1, NOC-AE-14003104, Revised Affidavit for Withholding for Casa Grande Analyses for Risk-Informed GSI-191 Licensing Application, NOC-AE-14003105, Third Set of Responses to April, 2014, Requests for Additional Information Regarding STP Risk-Informed GSI-191 Licensing Application, NOC-AE-14003106, Second Submittal of Casa Grande Source Code for Stp'S Risk-Informed GSI- 191 Licensing Application, NOC-AE-14003111, Submittal of Casa Grande Source Code for Stp'S Risk-Informed GSI-191 Licensing Application, NOC-AE-14003190, Attachment 2 to NOC-AE-14003190 - ALION-REP-STP-8998-14, Strainer Test Plan in Support of STP Pilot Risk-Informed GSI-191 Pilot Licensing Application, NOC-AE-15003220, Description of Revised Risk-Informed Methodology and Responses to Round 2 Requests for Additional Information Regarding STP Risk-Informed GSI-191 Licensing Application... further results
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MONTHYEARML13323B1962012-06-12012 June 2012 Attachment 4: CHLE-008, Rev. 3, Debris Bed Preparation and Formation Test Results. Project stage: Other ML13323B1942012-08-11011 August 2012 Attachment 3: CHLE-007, Rev. 3, Debris Bed Requirements and Preparation Procedures. Project stage: Other NOC-AE-13003040, Attachment 1: CHLE-005, Rev. 1, Determination of the Initial Pool Chemistry for the Chle Test.2012-08-13013 August 2012 Attachment 1: CHLE-005, Rev. 1, Determination of the Initial Pool Chemistry for the Chle Test. Project stage: Other ML13323B1912012-08-14014 August 2012 Attachment 2: CHLE-006, Rev. 1, STP Material Calculations. Project stage: Other ML13323B1982012-08-19019 August 2012 Attachment 5: CHLE-010, Rev. 2, Chle Tank Test Results for Blended and NEI Fiber Beds with Aluminum Addition. Project stage: Other ML13323B1992013-01-0909 January 2013 Attachment 6: CHLE-012, Rev. 3, T1 Mbloca Test Report, Cover Through Figure 52 Project stage: Other ML13323B2002013-01-0909 January 2013 Attachment 6: CHLE-012, Rev. 3, T1 Mbloca Test Report, Figure 53 Through End Project stage: Other ML13323B2022013-01-15015 January 2013 Attachment 8: CHLE-015, Rev. 3, Summary of Chemical Effects Testing in 2012 for STP GSI-191 License Submittal. Project stage: Other ML13323B2042013-01-22022 January 2013 Attachment 9: CHLE-016, Rev. 2, Calculated Material Release to Estimate Chemical Effects. Project stage: Other ML13323B2012013-01-22022 January 2013 Attachment 7: CHLE-014, Rev. 2, T2 LBLOCA Test Report. Project stage: Other NOC-AE-13002954, Pilot Submittal and Request for Exemption for a Risk-Informed Approach to Resolve Generic Safety Issue (GSI)-1912013-01-31031 January 2013 Pilot Submittal and Request for Exemption for a Risk-Informed Approach to Resolve Generic Safety Issue (GSI)-191 Project stage: Request ML13214A0312013-08-13013 August 2013 Acceptance Review, Exemption Requests and License Amendment Request to Revise UFSAR for Resolution of Generic Safety Issue 191, Assessment of Debris Accumulation on PWR Sump Performance (TAC MF0613-MF0614; MF2400-09) Project stage: Acceptance Review ML13323B2072013-09-16016 September 2013 Attachment 10: CHLE-018, Rev. 2, Results of Bench Tests to Assess Corrosion of Aluminum in STP Containment Conditions. Project stage: Other ML13323B2082013-09-23023 September 2013 Attachment 11: CHLE-019, Rev. 2, Test Results for Chemical Effect Tests Stimulating Corrosion and Precipitation (T3 & T4) Project stage: Other NOC-AE-13003039, Corrections to Information Provided in Revised STP Pilot Submittal and Requests for Exemptions and License Amendment for a Risk-Informed Approach to Resolving Generic Safety Issue (GSI)2013-10-0303 October 2013 Corrections to Information Provided in Revised STP Pilot Submittal and Requests for Exemptions and License Amendment for a Risk-Informed Approach to Resolving Generic Safety Issue (GSI) Project stage: Other ML13323B2092013-10-0404 October 2013 Attachment 12: CHLE-020, Rev. 2, Test Results for a 10-day Chemical Effects Test Simulating LBLOCA Conditions (T5). Project stage: Other ML13323A1892013-10-22022 October 2013 Enclosure 4-2 - Risk-Informed Closure of GSI-191, Volume 2 Probabilistic Risk Analysis Project stage: Other ML13323B1872013-10-31031 October 2013 Project, Units 1 & 2, Submittal of GSI-191 Chemical Effects Test Reports (TAC Nos. MF2400 and MF2401) Project stage: Other ML13323A1912013-11-0606 November 2013 Enclosure 4-3 Risk-Informed Closure of GSI-191, Volume 3, Engineering (Casa Grande) Analysis, Page 212 of 1-122 Project stage: Other ML13323A1902013-11-0606 November 2013 Enclosure 4-3 Risk-Informed Closure of GSI-191, Volume 3, Engineering (Casa Grande) Analysis, Cover - Page 211 of 248 Project stage: Other ML13323A1862013-11-12012 November 2013 Enclosure 4-1 - Risk-Informed Closure of GSI-191, Volume 1 Project stage: Other NOC-AE-13003043, Enclosure 5 - Response to NRC Supplemental Information Items2013-11-13013 November 2013 Enclosure 5 - Response to NRC Supplemental Information Items Project stage: Supplement ML13323A1832013-11-13013 November 2013 Project Units 1 and 2 - Supplement 1 to Revised STP Pilot Submittal and Requests for Exemptions and License Amendment for a Risk-Informed Approach to Resolving Generic Safety Issue (GSI)-191 Project stage: Supplement NOC-AE-13003054, Supplement 1 to Revised STP Pilot Submittal for a Risk-Informed Approach to Resolving Generic Safety Issue (GSI)-191 to Supersede and Replace the Revised Pilot Submittal2013-11-21021 November 2013 Supplement 1 to Revised STP Pilot Submittal for a Risk-Informed Approach to Resolving Generic Safety Issue (GSI)-191 to Supersede and Replace the Revised Pilot Submittal Project stage: Supplement ML13330B2222013-12-0505 December 2013 Notice of Meeting with STP Nuclear Operating Company to Discuss Revised Pilot Submittal and Request for Exemptions for a Risk-Informed Approach to Resolve Generic Safety Issue (GSI)-191 at South Texas Project, Units 1 and 2 (TAC MF2400-MF24 Project stage: Meeting NOC-AE-13003065, Response to STP-GSI-191-EMCB-RAI-12013-12-23023 December 2013 Response to STP-GSI-191-EMCB-RAI-1 Project stage: Other NOC-AE-13003070, Response to NRC Request for Reference Document for STP Risk-Informed GSI-191 Application2013-12-23023 December 2013 Response to NRC Request for Reference Document for STP Risk-Informed GSI-191 Application Project stage: Request ML13357A2662013-12-24024 December 2013 1/8/14 - Notice of Meeting with STP Nuclear Operating Co. to Discuss Revised Pilot Submittal and Request for Exemptions for a Risk-Informed Approach to Resolve Generic Safety Issue (GSI)-191 at South Texas Project, Units 1 and 2 Project stage: Meeting NOC-AE-13003057, Response to Request for Additional Information Re Use of RELAP5 in Analyses for Risk-Informed GSI-191 Licensing Application2014-01-0909 January 2014 Response to Request for Additional Information Re Use of RELAP5 in Analyses for Risk-Informed GSI-191 Licensing Application Project stage: Response to RAI ML14009A3072014-01-0909 January 2014 NRR E-mail Capture - Request for Additional Information - TACs MF2400 Through MF2409 Project stage: RAI ML13358A0622014-01-14014 January 2014 Summary of 12/16/13 Meeting with STP Nuclear Operating Co. to Discuss Revised Pilot Submittal and Request for Exemptions for a Risk-Informed Approach to Resolve Generic Safety Issue (GSI)-191 at South Texas Project, Units 1 and 2 Project stage: Meeting ML14015A0452014-01-14014 January 2014 NRR E-mail Capture - Rai'S Regarding South Texas Project'S Submittal for Risk-Informed Resolution of GS-191 Project stage: Other NOC-AE-14003081, STP-Specific Casa Grande Inputs CASA01 JT4, CASA09 JT4, CASA22 JT4, CASA26 JT4, & CASA43 JT42014-02-13013 February 2014 STP-Specific Casa Grande Inputs CASA01 JT4, CASA09 JT4, CASA22 JT4, CASA26 JT4, & CASA43 JT4 Project stage: Request ML14052A0532014-02-13013 February 2014 Project Units 1 & 2, Submittal of Casa Grande Code & Analyses for Risk-Informed GSI-191 Licensing Application Project stage: Other ML14149A4352014-02-14014 February 2014 Project, Units 1 and 2 - ALION-REP-STP-8998-02, Rev. 0, STP Casa Grande Analysis and LAR Enclosure 4-3 RAI Response, Enclosure 1 to Attachment 1 Project stage: Other ML14072A0842014-02-18018 February 2014 CHLE-012, T1 Mbloca Test Report, Revision 4 Project stage: Request ML14072A0792014-02-22022 February 2014 CHLE-020, Test Results for 10-Day Chemical Effects Test Simulating LBLOCA Condition (T5), Revision 3 Project stage: Request ML14072A0852014-02-22022 February 2014 CHLE-014, T2 LBLOCA Test Report, Revision 3 Project stage: Request ML14072A0822014-02-23023 February 2014 CHLE-008, Debris Bed Preparation & Formation Test Results, Revision 4 Project stage: Request ML14072A0832014-02-24024 February 2014 CHLE-010, Chle Tank Test Results for Blended and NEI Fiber Beds with Aluminum Addition, Revision 3 Project stage: Request ML14072A0762014-02-27027 February 2014 Project, Units 1 and 2, Submittal of GSI-191 Chemical Effects Test Reports (TAC Nos. MF2400 and MF2401) Project stage: Other ML14072A2112014-03-0606 March 2014 NRR E-mail Capture - STP Sensitivity Report and Presentation for Proposed Meeting Project stage: Request NOC-AE-14003082, Alternate Source Term Dose Analysis: an Estimate of Risk Attributed to GSI-191, Attachment 32014-03-11011 March 2014 Alternate Source Term Dose Analysis: an Estimate of Risk Attributed to GSI-191, Attachment 3 Project stage: Other ML14086A3862014-03-17017 March 2014 STP Risk-Informed GSI-191 Aadb RAI 3 Response, Attachment 2 Project stage: Other ML14086A3852014-03-17017 March 2014 Project, Units 1 & 2 - Response to NRC Accident Dose Branch Request for Additional Information Regarding STP Risk-Informed GSI-191 Application Project stage: Request NOC-AE-14003111, Submittal of Casa Grande Source Code for Stp'S Risk-Informed GSI-191 Licensing Application2014-03-18018 March 2014 Submittal of Casa Grande Source Code for Stp'S Risk-Informed GSI-191 Licensing Application Project stage: Other NOC-AE-14003114, 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 Fukushima Dai..2014-03-31031 March 2014 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 Fukushima Dai.. Project stage: Request ML14091A4522014-04-0808 April 2014 Request for Withholding Information from Public Disclosure - 12/9/13 G. Powell, STPNOC Affidavit Enclosing RELAP5 Digital Media Related to GSI-191 License Amendment and Exemption Requests Project stage: Withholding Request Acceptance ML14087A0752014-04-15015 April 2014 Request for Additional Information, Request for Exemptions and Revised Pilot License Amendment Request for a Risk-Informed Approach to Resolve Generic Safety Issue (GSI)-191 Project stage: RAI NOC-AE-14003103, University of Texas White Paper, Means of Aggregation and NUREG-1829: Geometric and Arithmetic Means, Rev. 3, Enclosure 2 to Attachment 12014-04-18018 April 2014 University of Texas White Paper, Means of Aggregation and NUREG-1829: Geometric and Arithmetic Means, Rev. 3, Enclosure 2 to Attachment 1 Project stage: Other 2013-12-05
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Category:Report
MONTHYEARNOC-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) ML23243B0562023-08-31031 August 2023 Supplemental Information to Application for Order Approving Indirect Transfer of Control of Licenses ML23229A4992023-08-17017 August 2023 Supplement to Proposed Alternate Frequency to Containment Unbonded Post-Tensioning System Inservice Inspection (Relief Request RR-ENG-4-06) NOC-AE-21003841, Request for Relief from ASME Section Xl Code Requirements for Weld Examinations (Relief Request RR-ENG-3-25)2021-09-23023 September 2021 Request for Relief from ASME Section Xl Code Requirements for Weld Examinations (Relief Request RR-ENG-3-25) ML21266A4262021-09-23023 September 2021 Request for Relief from ASME Section Xl Code Requirements for Weld Examinations (Relief Request RR-ENG-3-25) NOC-AE-21003816, Commitment Change Summary Report2021-06-30030 June 2021 Commitment Change Summary Report ML21182A2412021-06-30030 June 2021 Commitment Change Summary Report ML17019A0032017-07-11011 July 2017 Attachment 2 to Safety Evaluation - In-Vessel Thermal-Hydraulic Analysis, Issuance of Amendment Nos. 212 and 198 - Risk-Informed Approach to Resolve Generic Safety Issue 191 NOC-AE-17003468, 10 CFR 50.46 Thirty-Day Report of Significant ECCS Model Changes2017-05-10010 May 2017 10 CFR 50.46 Thirty-Day Report of Significant ECCS Model Changes ML16302A0152016-10-20020 October 2016 South Texas Project, Units 1 & 2 - Supplement 3 to Revised Pilot Submittal and Requests for Exemptions and License Amendment for a Risk-Informed Approach to Address Generic Safety Issue (GSl)-191 and Respond to Generic Letter (GL) 2004-02 NOC-AE-16003345, LTR-PAFM-16-11-NP, Revision 0, Technical Justification to Support Extended Volumetric Examination Interval for South Texas, Unit 2 Reactor Vessel Inlet Nozzle to Safe End Dissimilar Metal Welds.2016-03-31031 March 2016 LTR-PAFM-16-11-NP, Revision 0, Technical Justification to Support Extended Volumetric Examination Interval for South Texas, Unit 2 Reactor Vessel Inlet Nozzle to Safe End Dissimilar Metal Welds. NOC-AE-15003249, Submittal of 10 CFR 50.46 Thirty-Day Report of Significant ECCS Model Changes and Annual Report2015-06-0909 June 2015 Submittal of 10 CFR 50.46 Thirty-Day Report of Significant ECCS Model Changes and Annual Report ML14357A1362015-01-22022 January 2015 Review of Analysis of Capsule Withdrawal Schedule from Reactor Vessel Radiation Surveillance Program NOC-AE-14003190, Attachment 2 to NOC-AE-14003190 - ALION-REP-STP-8998-14, Strainer Test Plan in Support of STP Pilot Risk-Informed GSI-191 Pilot Licensing Application2014-10-30030 October 2014 Attachment 2 to NOC-AE-14003190 - ALION-REP-STP-8998-14, Strainer Test Plan in Support of STP Pilot Risk-Informed GSI-191 Pilot Licensing Application ML14344A5462014-10-30030 October 2014 Attachment 1 to NOC-AE-14003190 - Alion REP-STP-8998-13, Strainer Test Plan in Support of STP Pilot Risk-Informed GSI-191 Pilot Licensing Application Executive Summary NOC-AE-14003178, Update Foreign Ownership, Control, or Influence (FOCI)2014-09-17017 September 2014 Update Foreign Ownership, Control, or Influence (FOCI) NOC-AE-14003161, Engineering Report 1060, Rev. 1, Meter Factor Calculation & Accuracy Assessment for South Texas Project Units 1 & 2.2014-08-31031 August 2014 Engineering Report 1060, Rev. 1, Meter Factor Calculation & Accuracy Assessment for South Texas Project Units 1 & 2. ML14260A4382014-08-31031 August 2014 Engineering Report ER-1059, Rev. 1, Bounding Uncertainty Analysis for Thermal Power Determination at South Texas Project Units 1 & 2 Using LEFM System. NOC-AE-14003101, Enclosure 1 to Enclosure 6 Concerning Second Set of Responses to April 2014, Requests for Additional Information Regarding STP Risk-Informed GSI-191 Application2014-06-25025 June 2014 Enclosure 1 to Enclosure 6 Concerning Second Set of Responses to April 2014, Requests for Additional Information Regarding STP Risk-Informed GSI-191 Application ML14168A2682014-05-0101 May 2014 Texas Pollutant Discharge Elimination System Major Amendment with Renewal Application for a Major Facility Tpdes Permit No. WQ000190800 NOC-AE-14003103, University of Texas White Paper, Means of Aggregation and NUREG-1829: Geometric and Arithmetic Means, Rev. 3, Enclosure 2 to Attachment 12014-04-18018 April 2014 University of Texas White Paper, Means of Aggregation and NUREG-1829: Geometric and Arithmetic Means, Rev. 3, Enclosure 2 to Attachment 1 ML14087A0782014-04-15015 April 2014 Staff Assessment of the Seismic Walkdown Report Supporting Implementation of Near-Term Task Force Recommendation 2.3 Related to Fukushima Dai-Ichi Nuclear Power Plant Accident (TAC MF0178 & MF0179) NOC-AE-14003114, 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 Fukushima Dai..2014-03-31031 March 2014 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 Fukushima Dai.. NOC-AE-14003082, Alternate Source Term Dose Analysis: an Estimate of Risk Attributed to GSI-191, Attachment 32014-03-11011 March 2014 Alternate Source Term Dose Analysis: an Estimate of Risk Attributed to GSI-191, Attachment 3 NOC-AE-13003067, Supplement to Seismic Walkdown Summary Report of Items Classified as Inaccessible2014-02-27027 February 2014 Supplement to Seismic Walkdown Summary Report of Items Classified as Inaccessible ML14072A0832014-02-24024 February 2014 CHLE-010, Chle Tank Test Results for Blended and NEI Fiber Beds with Aluminum Addition, Revision 3 ML14072A0872014-02-24024 February 2014 CHLE-016, Calculated Material Release to Estimate Chemical Effects, Revision 3 ML14072A0862014-02-24024 February 2014 CHLE-015, Summary of Chemical Effects Testing in 2012 for STP GSI-191 License Submittal, Revision 4 ML14072A0802014-02-24024 February 2014 CHLE-006, STP Material Calculations, Revision 2 ML14072A0822014-02-23023 February 2014 CHLE-008, Debris Bed Preparation & Formation Test Results, Revision 4 ML14072A0792014-02-22022 February 2014 CHLE-020, Test Results for 10-Day Chemical Effects Test Simulating LBLOCA Condition (T5), Revision 3 ML14072A0882014-02-22022 February 2014 CHLE-018, Results of Bench Tests to Assess Corrosion of Aluminum in STP Containment Conditions, Revision 3 ML14072A0852014-02-22022 February 2014 CHLE-014, T2 LBLOCA Test Report, Revision 3 ML14072A0842014-02-18018 February 2014 CHLE-012, T1 Mbloca Test Report, Revision 4 ML14072A0772014-02-18018 February 2014 CHLE-005, Determination of the Initial Pool Chemistry for the Chle Test, Revision 2 ML14149A4352014-02-14014 February 2014 Project, Units 1 and 2 - ALION-REP-STP-8998-02, Rev. 0, STP Casa Grande Analysis and LAR Enclosure 4-3 RAI Response, Enclosure 1 to Attachment 1 ML14072A0812014-02-13013 February 2014 CHLE-007, Debris Bed Requirements & Preparation Procedures, Revision 4 ML13339A7362014-01-29029 January 2014 Interim Staff Evaluation and Audit Report Relating to Overall Integrated Plan in Response to Order EA-12-049 - Mitigation Strategies ML13354B8332014-01-23023 January 2014 Mega-Tech Services, LLC Technical Evaluation Report Regarding the Overall Integrated Plan for South Texas Project, Units 1 and 2, TAC Nos.: MF0825 and MF0826 NOC-AE-13003070, Response to NRC Request for Reference Document for STP Risk-Informed GSI-191 Application2013-12-23023 December 2013 Response to NRC Request for Reference Document for STP Risk-Informed GSI-191 Application ML13323A1862013-11-12012 November 2013 Enclosure 4-1 - Risk-Informed Closure of GSI-191, Volume 1 ML13323A1912013-11-0606 November 2013 Enclosure 4-3 Risk-Informed Closure of GSI-191, Volume 3, Engineering (Casa Grande) Analysis, Page 212 of 1-122 ML13323A1902013-11-0606 November 2013 Enclosure 4-3 Risk-Informed Closure of GSI-191, Volume 3, Engineering (Casa Grande) Analysis, Cover - Page 211 of 248 ML13323A1892013-10-22022 October 2013 Enclosure 4-2 - Risk-Informed Closure of GSI-191, Volume 2 Probabilistic Risk Analysis ML13323B2092013-10-0404 October 2013 Attachment 12: CHLE-020, Rev. 2, Test Results for a 10-day Chemical Effects Test Simulating LBLOCA Conditions (T5). ML13323B2082013-09-23023 September 2013 Attachment 11: CHLE-019, Rev. 2, Test Results for Chemical Effect Tests Stimulating Corrosion and Precipitation (T3 & T4) ML13323B2072013-09-16016 September 2013 Attachment 10: CHLE-018, Rev. 2, Results of Bench Tests to Assess Corrosion of Aluminum in STP Containment Conditions. NOC-AE-13003019, Submittal of Commitment Change Summary Report for the Period June 21, 2011 Through June 21, 20132013-07-18018 July 2013 Submittal of Commitment Change Summary Report for the Period June 21, 2011 Through June 21, 2013 ML13175A2122013-06-18018 June 2013 Project, Units 1 and 2, Enclosure 4-1 to NOC-AE-13002986, Risk-Informed Closure of GSI-191 Volume 1 Project Summary NOC-AE-13002986, Enclosure 4-3 to NOC-AE-13002986, Risk-Informed Closure of GSI-191 Volume 3 Engineering Casa Grande Analysis, Page 161 of 260 Through End2013-06-0606 June 2013 Enclosure 4-3 to NOC-AE-13002986, Risk-Informed Closure of GSI-191 Volume 3 Engineering Casa Grande Analysis, Page 161 of 260 Through End 2023-08-31
[Table view] Category:Miscellaneous
MONTHYEARML23243B0562023-08-31031 August 2023 Supplemental Information to Application for Order Approving Indirect Transfer of Control of Licenses ML21182A2412021-06-30030 June 2021 Commitment Change Summary Report NOC-AE-21003816, Commitment Change Summary Report2021-06-30030 June 2021 Commitment Change Summary Report ML17019A0032017-07-11011 July 2017 Attachment 2 to Safety Evaluation - In-Vessel Thermal-Hydraulic Analysis, Issuance of Amendment Nos. 212 and 198 - Risk-Informed Approach to Resolve Generic Safety Issue 191 NOC-AE-17003468, 10 CFR 50.46 Thirty-Day Report of Significant ECCS Model Changes2017-05-10010 May 2017 10 CFR 50.46 Thirty-Day Report of Significant ECCS Model Changes NOC-AE-15003249, Submittal of 10 CFR 50.46 Thirty-Day Report of Significant ECCS Model Changes and Annual Report2015-06-0909 June 2015 Submittal of 10 CFR 50.46 Thirty-Day Report of Significant ECCS Model Changes and Annual Report ML14357A1362015-01-22022 January 2015 Review of Analysis of Capsule Withdrawal Schedule from Reactor Vessel Radiation Surveillance Program NOC-AE-14003190, Attachment 2 to NOC-AE-14003190 - ALION-REP-STP-8998-14, Strainer Test Plan in Support of STP Pilot Risk-Informed GSI-191 Pilot Licensing Application2014-10-30030 October 2014 Attachment 2 to NOC-AE-14003190 - ALION-REP-STP-8998-14, Strainer Test Plan in Support of STP Pilot Risk-Informed GSI-191 Pilot Licensing Application ML14344A5462014-10-30030 October 2014 Attachment 1 to NOC-AE-14003190 - Alion REP-STP-8998-13, Strainer Test Plan in Support of STP Pilot Risk-Informed GSI-191 Pilot Licensing Application Executive Summary NOC-AE-14003178, Update Foreign Ownership, Control, or Influence (FOCI)2014-09-17017 September 2014 Update Foreign Ownership, Control, or Influence (FOCI) NOC-AE-14003101, Enclosure 1 to Enclosure 6 Concerning Second Set of Responses to April 2014, Requests for Additional Information Regarding STP Risk-Informed GSI-191 Application2014-06-25025 June 2014 Enclosure 1 to Enclosure 6 Concerning Second Set of Responses to April 2014, Requests for Additional Information Regarding STP Risk-Informed GSI-191 Application ML14168A2682014-05-0101 May 2014 Texas Pollutant Discharge Elimination System Major Amendment with Renewal Application for a Major Facility Tpdes Permit No. WQ000190800 NOC-AE-14003103, University of Texas White Paper, Means of Aggregation and NUREG-1829: Geometric and Arithmetic Means, Rev. 3, Enclosure 2 to Attachment 12014-04-18018 April 2014 University of Texas White Paper, Means of Aggregation and NUREG-1829: Geometric and Arithmetic Means, Rev. 3, Enclosure 2 to Attachment 1 ML14087A0782014-04-15015 April 2014 Staff Assessment of the Seismic Walkdown Report Supporting Implementation of Near-Term Task Force Recommendation 2.3 Related to Fukushima Dai-Ichi Nuclear Power Plant Accident (TAC MF0178 & MF0179) NOC-AE-14003114, 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 Fukushima Dai..2014-03-31031 March 2014 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 Fukushima Dai.. NOC-AE-13003067, Supplement to Seismic Walkdown Summary Report of Items Classified as Inaccessible2014-02-27027 February 2014 Supplement to Seismic Walkdown Summary Report of Items Classified as Inaccessible ML13323A1862013-11-12012 November 2013 Enclosure 4-1 - Risk-Informed Closure of GSI-191, Volume 1 ML13323A1912013-11-0606 November 2013 Enclosure 4-3 Risk-Informed Closure of GSI-191, Volume 3, Engineering (Casa Grande) Analysis, Page 212 of 1-122 ML13323A1902013-11-0606 November 2013 Enclosure 4-3 Risk-Informed Closure of GSI-191, Volume 3, Engineering (Casa Grande) Analysis, Cover - Page 211 of 248 ML13323A1892013-10-22022 October 2013 Enclosure 4-2 - Risk-Informed Closure of GSI-191, Volume 2 Probabilistic Risk Analysis NOC-AE-13003019, Submittal of Commitment Change Summary Report for the Period June 21, 2011 Through June 21, 20132013-07-18018 July 2013 Submittal of Commitment Change Summary Report for the Period June 21, 2011 Through June 21, 2013 NOC-AE-13003004, Revised Phase 1 Staffing Assessment Submitted in Response to Request for Information Pursuant to 10 CFR 50.54(f) Regarding Recommendation 9.3 of the Near-Term Task Force Review of Insights2013-06-0303 June 2013 Revised Phase 1 Staffing Assessment Submitted in Response to Request for Information Pursuant to 10 CFR 50.54(f) Regarding Recommendation 9.3 of the Near-Term Task Force Review of Insights ML13141A2852013-04-25025 April 2013 License Amendment Request, Proposed Revision to Technical Specification 5.0, Design Features NOC-AE-12002912, Submittal of 10 CFR 50.46 ECCS Evaluation Model Significant Change/Error Report2012-10-17017 October 2012 Submittal of 10 CFR 50.46 ECCS Evaluation Model Significant Change/Error Report ML12234A6042012-08-21021 August 2012 Email - Documents for NRC Public Meeting on Corrosion Head Loss Experiments (Chle) Part 1 and 2 ML1130606152011-10-31031 October 2011 LOCA Frequencies for STP Nuclear Operating Company GSI-191 ML1130506232011-10-26026 October 2011 Alion- Expected Impact of Chemical Effects on GSI-191 Risk Informed Evaluation for South Texas Project NOC-AE-11002708, 10CFR50.59 Summary Report2011-10-10010 October 2011 10CFR50.59 Summary Report ML11256A0582011-08-31031 August 2011 Documents to Support Review of the South Texas Project License Renewal Application, WR-5, Tceq Id No. 1610103/1610051 (Operation of Public Potable Water System) ML11196A0052011-08-0404 August 2011 Summary of Site Audit Related to the Review of the License Renewal Application for South Texas Project, Units 1 and 2 ML11217A0162011-07-27027 July 2011 Commitment Change Summary Report NOC-AE-09002457, Nuclear Decommissioning Trust Fund Agreements (Updated)2009-09-15015 September 2009 Nuclear Decommissioning Trust Fund Agreements (Updated) NOC-AE-09002445, Submittal of Commitment Change Summary Report for July 31, 2008 Through July 30, 20092009-07-30030 July 2009 Submittal of Commitment Change Summary Report for July 31, 2008 Through July 30, 2009 NOC-AE-09002424, Submittal of Description and Summary of the 10CFR50.59 Evaluations of Changes, Tests and Experiments Report2009-04-28028 April 2009 Submittal of Description and Summary of the 10CFR50.59 Evaluations of Changes, Tests and Experiments Report NOC-AE-08002325, Commitment Change Summary Report2008-08-11011 August 2008 Commitment Change Summary Report ML0807006992008-02-28028 February 2008 Evidence of Financial Protection NOC-AE-07002231, Request for Relaxation of Requirements from Revision 1 of Order EA-03-009 Establishing Interim Inspection Requirements for Reactor Pressure Vessel Head Penetrations (Relief Request RR-ENG-2-46)2007-11-0707 November 2007 Request for Relaxation of Requirements from Revision 1 of Order EA-03-009 Establishing Interim Inspection Requirements for Reactor Pressure Vessel Head Penetrations (Relief Request RR-ENG-2-46) NOC-AE-07002177, Proposed Alternative to ASME Section XI Requirements for Weld Overlay Hold-Time (RR-ENG-2-48)2007-06-19019 June 2007 Proposed Alternative to ASME Section XI Requirements for Weld Overlay Hold-Time (RR-ENG-2-48) NOC-AE-07002168, Summary Assessment of Pressurizer Nozzle Safe End Weld Overlays: Shrinkage and Fatigue Crack Growth (RR-ENG-2-43)2007-05-29029 May 2007 Summary Assessment of Pressurizer Nozzle Safe End Weld Overlays: Shrinkage and Fatigue Crack Growth (RR-ENG-2-43) NOC-AE-06002049, Commitment Change Summary Report2006-08-21021 August 2006 Commitment Change Summary Report NOC-AE-06001977, Submittal of Nuclear Insurance Protection2006-02-0909 February 2006 Submittal of Nuclear Insurance Protection NOC-AE-05001919, Request for Relief from ASME Boiler and Pressure Vessel Code, Section XI Requirements for the Essential Cooling Water System (Ecw Train 1A)2005-09-0808 September 2005 Request for Relief from ASME Boiler and Pressure Vessel Code, Section XI Requirements for the Essential Cooling Water System (Ecw Train 1A) NOC-AE-05001874, Transmittal of the 10CFR50.59 Summary Report2005-04-28028 April 2005 Transmittal of the 10CFR50.59 Summary Report ML0532204612004-06-14014 June 2004 Power Reactor Status Report for 6/14/04 ML0319800132003-07-18018 July 2003 Misc Report ,Stars, 6/10-11/2003 Licensing Workshop Held in Overland Park, Kansas with Strategic Teaming and Resource Sharing-Integrated Regulatory Affairs Group for Licensees of Callaway, Comanche Peak, Diablo Canyon, Palo Verde, So Texas NOC-AE-03001532, Request for One-Time Approval of an Alternative Approach for Containment Tendon Surveillances2003-05-15015 May 2003 Request for One-Time Approval of an Alternative Approach for Containment Tendon Surveillances NOC-AE-03001509, Special Report Re Power-Operated Relief Valve Actuation to Mitigate Reactor Coolant System Pressure Transient2003-04-25025 April 2003 Special Report Re Power-Operated Relief Valve Actuation to Mitigate Reactor Coolant System Pressure Transient NOC-AE-02001277, Project Comprehensive Cultural Assessment2002-04-17017 April 2002 Project Comprehensive Cultural Assessment 2023-08-31
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NOC-AE-14003190 Attachment 1 Strainer Test Plan in Support of STP Pilot Risk-Informed GSI-191 Pilot Licensing Application Executive Summary South Texas Project Risk-Informed GSI-1 91 Evaluation Strainer Test Plan in Support of STP Pilot Risk-Informed GSI- 191 Pilot Licensing Application Executive Summary Document:
ALION-REP-STP-8998-13 Revision:
0 Date: October 28, 2014 Prepared by: Bruce C. Letellier, Alion Science and Technology Daniel LaBrier, University of New Mexico Ernie Kee, South Texas Project Reviewed by: Wes Schultz, South Texas Project Approved by: Steve Blossom, South Texas Project p A L I 0 N TECHNICAL DOCUMENT COVER PAGE WCIEHCE AND TECHNOLOGY Document No: ALION-REP-STP-8998-13 I Revision:
0 1 Page I of 8 Document Title: Strainer Test Plan in Support of STP Pilot Risk-Informed GSI- 191 Pilot Licensing Application:
Executive Summary Project No: STP-8998 Project Name: STP Risk Informed GSI- 191 Support Client: STP Nuclear Operating Company Document Purpose/Summary:
In support of Risk-Informed-Resolution (RIR) arguments developed for closure of Generic Safety Issue-191 (GSI- 19 I), South Texas Project (STP) is constructing a horizontal flume facility to conduct a limited-scope investigation of strainer performance at the University of New Mexico (UNM) Thermal Hydraulics Laboratory.
Below is an executive summary of the Flume Integral Effects and Separate effects Testing and Analysis (FIESTA) facility.This document is not considered safety related. However, it has been prepared, reviewed, and approved.
Review was completed by the client.Design Verification Method: X Design Review Alternative Calculation
_ Qualification Testing Professional Engineer (if required)
Approval:
NA Date: NA Prepared By: Bruce Letellier 7 C. 4 10/29/2014 Printed/Typed Name Signature Date Ernie Kee -STPNOC 4 10/29/2014 Reviewed By: -.Printed/Typed Name Signature Date Megan A Stachowiak
_ I aoi q Approved By: 4 6 C/o[-1a Printed/Typed Name Signature Date Form 3.3.1 Revision 2 Effective Date: 2/28/07 A L ION SCIENCE AND TEC4H~OLOGY REVISION HISTORY LOG Page 2 of 8 Document Number: ALION-REP-STP-8998-13 Revision:
0 Document Title: Strainer Test Plan in SUDDort of STP Pilot Risk-Informed GSI- 191 Pilot Licensing Application:
Executive Summary REVISION DATE Description 0 See Cover Page Initial Release Form 6.1.3 Revision 3 Effective Date: 9/12/14 aStrainer Test Plan in Support of STP Pilot Risk-Informed GSI- 191 Pilot Licensing Application A L I 0 N Document No: ALION-REP-STP-8998-13 Rev: 0 Page 3 of 8 SCIENCE AIJO TECHNOLOGY Table of Contents I Objectives of Strainer Module Testing for South Texas Project ...............................................................
4 2 Test Description
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5 3 FIESTA Facility ..............................................................................................................................................................
6 4 R eferences
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8 QStrainer Test Plan in Support of STP Pilot Risk-Informed GSI- 191 Pilot Licensing Application A L I 0 N Document No: ALION-REP-STP-8998-13 Rev: 0 Page 4 of 8 SCIENCE ANO TECENOLOGY I I Objectives of Strainer Module Testing for South Texas Project In support of Risk-Informed-Resolution (RIR) arguments developed for closure of Generic Safety Issue-191 (GSI-191), South Texas Project (STP) is constructing a horizontal flume facility to conduct a limited-scope investigation of strainer performance at the University of New Mexico (UNM) Thermal Hydraulics Laboratory.
The Flume Integral Effects and Separate effects Testing and Analysis (FIESTA) facility is described below.Test conditions will emphasize total transport of specified debris (including fiber, particulates and chemical products) to a full-scale strainer module with corresponding time-dependent measurement of flow velocity, head loss, water temperature and volume, chemical concentration, and debris mass. These tests are intended to emulate the procedures and strainer configuration used for deterministic STP strainer performance testing [I] while expanding the data base available for calibration and validation of both the L-star (L*) additive, chemical head-loss response envelope [2] and the VISTA head-loss correlation applied to a functional strainer module [3].The planned flume tests will generate data in prototypical performance ranges for the STP ECCS strainer and help quantify the margin of uncertainty between actual behavior and semi-analytic approximations of head loss induced by chemical and non-chemical debris. Specific test objectives include: I) Collecting strainer performance data across the full range of known head-loss challenges including thin-bed conditions with high particulate/chemical loads and design-basis conditions with maximum fiber and maximum particulate/chemical loads;2) Maximizing the amount of information collected during the formation of each bed because intermediate loads represent unique accident conditions in the spectrum of possible Loss of Coolant Accidents (LOCAs);3) Emphasizing thin-bed conditions that are most likely to occur and most likely to influence risk quantification if adverse responses exceed thresholds of concern;4) Increasing data resolution in regions of low chemical loading (mass per unit area) where existing measurements are sparse;5) Complementing existing strainer performance tests by filling data gaps rather than generating replicate information;
- 6) Employing familiar test procedures for debris preparation and transport, and familiar chemical product surrogates.
2 Test Description Traditional strainer performance testing emphasizes debris combinations that are known to cause large head-losses including: (A) thin, uniform fiber beds with high particulate and high chemical loads; and (B) thick, uniform fiber beds with high particulate and high chemical loads. For STP, Condition A represents Medium Break LOCAs (MBLOCA) with high debris transport factors, and small-to-medium-sized Large Break LOCAs (LBLOCA) with lower debris transport factors.Condition B represents a design basis accident (DBA) with LBLOCA debris inventory and high transport factors. Previous strainer module testing emphasized Condition B [2], so the DBA strainer response is better understood for LBLOCAs than the more likely cases represented by Condition A.Debris combinations selected for these flume tests emphasize most likely conditions (risk-dominant) while recognizing uncertainties in the chosen conditions.
Prior strainer module tests performed at Alden Research Laboratory (ARL) emphasized extreme debris loads [I]. So in combination with an understanding of how infrequently extreme conditions occur, ARL data can help quantify uncertainties with respect to results obtained from current FIESTA studies. The FIESTA test plan includes an option to replicate a DBA loading condition if existing data are judged to be insufficient.
Table I provides generic descriptions and a brief rationale for each of the planned tests. All material quantities will be scaled from the plant conditions to the test-module surface area.Clean-strainer data will form an aggregate basis for correlating clean-strainer head-loss as a function of temperature and velocity when stock chemical solutions are present. During a typical test, nonchemical debris will be introduced first in a series of small batches of constant particle-to-fiber ratio until maximum specified debris loads are achieved.
Surrogate chemical precipitate will then be added to the pre-established debris bed. Chemical products will also be introduced in small batches to improve data resolution in the low-concentration range and near chemical loads of special interest.
Total chemical inventory added to each test will be calculated using WCAP- 16530 corrosion rates.Table 1. High-level test description Test Series Non-Chemical Conditions Chemical Conditions FTA-000 Facility Shakedown:
Surrogate preparation and introduction procedures
-Temperature/flow control-Debris intro/transport procedures
-Cleaning and transport calibration
-Diagnostic function and acquisition 0 I O: Clean strainer, no solid debris Pure water with no chemicals 120: Clean strainer, no solid debris Baseline chemicals 130: Clean strainer, no solid debris Baseline chemicals
+ WCAP surrogate
[4]140: Batch additions of solid debris Optional continuation of FTA- 130 I / 16th -in. total equivalent fiber, all failed WCAP surrogate with initial loading rates informed FTA-200 unqualified coatings + SBLOCA damaged by UNM corrosion data.qualified coatings + latent debris Addition up to reduced 30-day inventory.
Addition up to full WCAP 30-day inventory.
o Strainer Test Plan in Support of STP Pilot Risk-Informed GSI- 191 Pilot Licensing Application A L I 0 N Document No: ALION-REP-STP-8998-13 Rev: 0 Page 6 of 8 MCIINCE AND TtCHUOLOGI Test Series Non-Chemical Conditions Chemical Conditions 1/4 t-in. total equivalent fiber, failed WCAP surrogate with initial loading rates informed FTA-300 unqualified coatings + MBLOCA by UNM corrosion data.damaged qualified coatings + latent Addition up to reduced 30-day inventory.
debris Addition up to WCAP 30-day inventory.
DBA condition to confirm ARL data WCAP surrogate with initial loading rates informed FTA-400 using new maximum loadings by UNM corrosion data.OR, replicate one FTA test for variability Addition up to reduced 30-day inventory.
I OR, improve thin-bed characterization Addition up to WCAP 30-day inventory.
Notes: a. Clean-strainer tests may be performed in a single continuous run during shakedown.
- b. Option FTA-140 would add solid debris at the end of FTA- 130 (reverse-order loading)3 FIESTA Facility The FIESTA experimental facility is designed to simulate fiber transport during the recirculation phase. Test procedures will emphasize total transport with no credit for settling.
The FIESTA facility will house the STP prototypical strainer module at one end of the flume and will be instrumented to collect time-dependent pressure-drop data. The FIESTA facility (Figure I) will be a closed-loop insulated flume that is 32 ft (L) X 4 ft (W) X 6 ft (H) and will be capable of achieving temperatures as high as 85 C, with an expected operating temperature near 55 C.a IN Figure I. Notional schematic of the UNM Flume Integral Effects and Separate Analysis (FIESTA) Facility Effects Testing and Elevated solution temperatures can be achieved by use of an inline heat exchanger system.Additional small-scale heat exchangers will be installed to allow the facility to vary the temperature of the solution during a test (e.g. a temperature sweep). A customized polycarbonate channel will be installed interior to the open channel of the flume to develop appropriate flow conditions and encourage debris transport, similar to previous tests performed at Alden Research Laboratory
[I]. Incorporation of a STP strainer module (Figure 2) allows for 4 Strainer Test Plan in Support of STP Pilot Risk-Informed GSI- 191 Pilot Licensing Application A L I 0 N Document No: ALION-REP-STP-8998-13 Rev: 0 Page 7 of 8$ AWO ADTtC OLOGY characterization of prototypical head loss under a variety of specified debris loads and velocity/temperature test conditions.
Plant operating velocities will be established by controlling total volumetric flow across the strainer face area.Figure 2. Series of Strainer Modules (left) and Single Strainer Module (right) for STP Solid debris and chemical surrogates will be introduced at the far left side of Figure I via an isolation tank or baffle that can feed into the primary channel flow. A chemical batch addition plan will be constructed with an actual time history and a total loading goal in mind, with consideration given to condensing the timeline with a faster rate (or more batches) as needed.Sweep tests (gradual variation of fluid velocity and temperature) will be performed to collect data over a wider range of operating conditions for a given debris load. Bed integrity will be assured during sweeps by defining trends that further compress the bed with respect to nominal test conditions.
Table 2 lists the primary diagnostics that are needed to conduct FIESTA flume tests and describes their purpose and sampling frequency.
Table 2. Primary Supporting Diagnostics and Data Collection Diagnostic Purpose Flume Sampling Frequency Mode Volumetric flow rate Face velocity on the test 0. 1 to 0.02 Hz (every 10 to 50s) Online module Differential Pressure Hydraulic loss through the matched with flow samples Online Array debris bed. Clean strainer response along the module.Static pool pressure Fluid density in combination matched with flow samples Online with level Liquid Temperature Fluid properties, pH correction matched with flow samples Online Room Temperature Differential pressure matched with flow samples Online correction Liquid Level Fluid density, chemical conc, 4 times per hour or as specified Online or water make up. in test plan Spot Read Total pipe volume Chemical conc. NA Once Diagnostic Purpose Flume Sampling Frequency Mode.pH Chemical debris preparation Once per 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> after first Bench Reading and flume test conditions chemical add or as specified in test plan Viscosity Fluid properties Once per 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> after first Bench Reading (option) chemical add, or as specified in test plan ICP Flume concentration for mass Once per 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> after first Grab Sample balance chemical add, or as specified in test plan Particle sizing Characterize surrogate NA As needed chemical product Light table Verify debris preparation NA Each debris batch Prior to each test, the FIESTA facility must be cleaned, filled and prepared with stock chemical fluid, and heated to a specified temperature.
Procedures will be developed for (a) cleaning the flume system, and (b) preparing the stock chemical environment.
The documented WCAP preparation procedure will be followed in tests where the WCAP chemical surrogate is used [4].All surrogate chemicals will be formulated external to the flume, verified for acceptability, and then introduced according to a detailed procedure that will be defined for each test.4 References I) South Texas Project Test Report for ECCS Strainer Testing, AREVA NP Document #66-9088089-000.
August 2008.2) Leavitt, J.J. and Kee, E., "Quantification of Chemical Head Loss Epistemic Uncertainty; Basis for Incremental Chemical Head Loss Correlation," ALION-REP-STP-8998-08 Rev. I, July 2014.3) Letellier, B.C., Macali, M.E., Kee, E.J., "Viscous Inertial Shear-Transition-Adaptive (VISTA)Porous Media Head-Loss Formulation for Assessment of South Texas Project Licensing Amendment Request," ALION-REPSTP-8998-I I, Rev. 0. July 2014.4) WCAP- I 6530-NP-A, "Evaluation of Post-Accident Chemical Effects in Containment Sump Fluids to Support GSI- 19 1." March 2008.