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| | number = ML17061A079 | | | number = ML17061A079 |
| | issue date = 03/02/2017 | | | issue date = 03/02/2017 |
| | title = 2017/03/02 NRR E-mail Capture - Joseph M. Farley Nuclear Plant, Units 1 and 2 - Request for Additional Information Regarding Alternative Request RR-PR-03 (CAC Nos. MF9265 and MF9266) | | | title = Request for Additional Information Regarding Alternative Request RR-PR-03 (CAC Nos. MF9265 and MF9266) |
| | author name = Williams S | | | author name = Williams S |
| | author affiliation = NRC/NRR/DORL/LPLII-1 | | | author affiliation = NRC/NRR/DORL/LPLII-1 |
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Category:E-Mail
MONTHYEARML23335A0122023-12-0101 December 2023 FNP - IP95001 Inspection Notification and Request for Information (Email to Farley) ML23243A9952023-08-31031 August 2023 Request for Baseline RP Inspection ML23236A0022023-08-22022 August 2023 NRR E-mail Capture - Request for Additional Information - Farley, Units 1&2, Emergency TS 3.6.5 LAR ML23223A0142023-08-10010 August 2023 NRR E-mail Capture - Acceptance Review - SNC Fleet Exemption to 10 CFR 73.2, Physical Barriers ML23198A1552023-07-17017 July 2023 NRR E-mail Capture - for Your Action - Request for Additional Information (RAI) - Hatch, Farley, and Vogtle, Units 1 and 2 Quality Assurance Topical Report (QATR) Submittal Dated June 15, 2023 ML23135A0922023-05-11011 May 2023 NRR E-mail Capture - Acceptance Review - SNC Fleet Request to Use Specific Provision of a Later Edition of the ASME BPV Code, Section XI (L-2023-LLR-0016) ML23095A0832023-04-0505 April 2023 NRR E-mail Capture - for Your Action - RAI - Farley - Containment Isolation Valves, Surveillance Requirement 3.6.3.5 LAR (L-2022-LLA-0189) ML23086A0232023-03-24024 March 2023 NRR E-mail Capture - for Your Action - Draft RAIs - Farley Surveillance Requirement (SR) 3.6.3.5 License Amendment Request (LAR) (L-2022-LLA-0189) ML23073A0252023-03-13013 March 2023 NRR E-mail Capture - Fyi - Closeout the Evacuation Time Estimate (ETE) Reviews for SNC Fleet ML23045A0782023-02-13013 February 2023 NRR E-mail Capture - Fyi - Revised Estimated Hours - Farley - TS 3.4.10 LAR, Psv Setpoint (L-2022-LLA-0098) ML23009A0152023-01-0606 January 2023 NRR E-mail Capture - Acceptance Review - Farley Surveillance Requirement (SR) 3.6.3.5 LAR ML23009A0062023-01-0606 January 2023 NRR E-mail Capture - Corrected - Acceptance Review - Farley Surveillance Requirement (SR) 3.6.3.5 LAR ML23003A8092023-01-0303 January 2023 NRR E-mail Capture - for Your Action - RAI - Farley - ISI Alternative FNP-ISI-ALT-05-05 (L-2022-LLR-0068) ML22354A0112022-12-19019 December 2022 NRR E-mail Capture - Acceptance Review - Requested Licensing Action Regarding TS Revision to Adopt WCAP-17661-P-A, Improved Relaxed Axial Offset Control and Constant Axial Offset Control Fq Surveillance TS (L-2022-LLA-0148 and L-2022-LLA-01 ML22334A1482022-11-30030 November 2022 NRR E-mail Capture - for Your Action - RAI - Farley - TS 3.4.10 LAR, Psv Setpoint (L-2022-LLA-0098) ML22285A2532022-10-12012 October 2022 NRR E-mail Capture - Acceptance Review - Farley Proposed Inservice Inspection Alternative FNP-ISI-ALT-05-05, Version 1.0 ML22285A0082022-10-11011 October 2022 NRR E-mail Capture - Acceptance Review - Farley TS 4.3 LAR (L-2022-LLA-0138) ML22229A4792022-08-15015 August 2022 HP Baseline Inspection Document Request ML22213A2692022-08-0101 August 2022 NRR E-mail Capture - Joseph M. Farley Nuclear Plant Units 1 and 2 - Acceptance of Requested Licensing Action Revise Technical Specification 3.4.10, Pressurizer Safety Valves ML22123A1782022-05-0303 May 2022 NRR E-mail Capture - RAIs for Farley LAR Re. TS 5.5.17 Containment Leakage Rate Testing Program ML22123A1802022-05-0303 May 2022 NRR E-mail Capture - Correction - RAIs for Farley LAR Re. TS 5.5.17 Containment Leakage Rate Testing Program ML22112A0892022-04-22022 April 2022 NRR E-mail Capture - Draft RAIs for Farley LAR Re. TS 5.5.17 ML22104A1312022-04-14014 April 2022 NRR E-mail Capture - Request for Additional Information - Farley and Vogtle - Relocate Piping Inspection License Amendment Request (L-2021-LLA-0235) ML22018A0272022-01-18018 January 2022 2022 All RFI Responses - Exercise and Program Inspections - Revl ML22020A0662022-01-13013 January 2022 NRR E-mail Capture - Acceptance Review - Farley and Vogtle TSTF-269-A LAR (L-2021-LLA-0234) ML22012A0632022-01-11011 January 2022 NRR E-mail Capture - Acceptance Review - Farley and Vogtle TS 5.5.16 LAR (L-2021-LLA-0235) ML22010A2402022-01-10010 January 2022 NRR E-mail Capture - Farley 1 and 2 - Acceptance of Requested Licensing Action Revise TS 5.5.17, Containment Leakage Rate Testing Program to Increase Calculated Peak Containment Pressure ML21321A3772021-11-16016 November 2021 NRR E-mail Capture - RAIs for Farley LAR Sump Recirculation Valve Encapsulation Vessel Removal ML21321A3752021-11-10010 November 2021 NRR E-mail Capture - Draft RAIs for Farley LAR Sump Recirculation Valve Encapsulation Vessel Removal ML21292A1562021-10-19019 October 2021 NRR E-mail Capture - Acceptance Review - SNC Operating Fleet TSTF-554 LAR ML21274A0462021-10-0101 October 2021 NRR E-mail Capture - Acceptance Review - Farley and Vogtle TSTF-577 LAR (L-2021-LLA-0163) ML21236A3142021-08-24024 August 2021 NRR E-mail Capture - Joseph M. Farley Nuclear Plant Units 1 and 2 - Acceptance of Requested Licensing Action Amendment to Remove Sump Recirculation Valve Encapsulation ML21180A2002021-06-28028 June 2021 NRR E-mail Capture - Acceptance Review - Farley and Vogtle - Voluntary License Amendment Request to Use Beacon Power Distribution Monitoring System (L-2021-LLA-0109) ML21174A1182021-06-23023 June 2021 NRR E-mail Capture - Acceptance Review - SNC Fleet - Remove Table of Contents LAR (L-2021-LLA-0115) ML21174A1152021-06-23023 June 2021 NRR E-mail Capture - Acceptance Review - Farley and Vogtle Exemption Requests from 10 CFR 50.71(e)(4) Final Safety Analysis Report Update Schedule (L-2021-LLE-0031) ML21132A0132021-05-11011 May 2021 NRR E-mail Capture - Acceptance Review - SNC Fleet QATR Reduction in Commitment Licensing Action - L-2021-LLQ-0002 ML21105A0132021-04-14014 April 2021 NRR E-mail Capture - Acceptance Review - SNC Fleet LAR to Change TS 5.7, High Radiation Area (L-2021-LLA-0052) ML21012A3242021-01-12012 January 2021 NRR E-mail Capture - Request for Additional Information - Farley, 1 and 2 - Application to Adopt 10 CFR 50.69, Risk-informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactors ML20351A4042020-12-16016 December 2020 NRR E-mail Capture - Draft RAIs for Farley 50.69 (ML20170B114) ML20318A0212020-11-12012 November 2020 NRR E-mail Capture - Fyi - Acceptance Review - SNC Fleet TSTF-541 LAR (L-2020-LLA-0232) ML20293A0752020-10-14014 October 2020 NRR E-mail Capture - RAIs for SNC Fleet EP LAR (L-2020-LLA-0150 and L-2020-LLA-0151) ML20289A1152020-10-0909 October 2020 NRR E-mail Capture - Joseph M. Farley, Units 1 and 2 - Acceptance of Requested Licensing Action Request for One-Time Exemption from 10 CFR 50, Appx E, Biennial EP Exercise Requirements Due to COVID-19 Pandemic NL-20-0713, Request for One-Time Exemption from 10 CFR 50, Appendix E, Biennial Emergency Preparedness Exercise Requirements Due to COVID-19 Pandemic2020-09-21021 September 2020 Request for One-Time Exemption from 10 CFR 50, Appendix E, Biennial Emergency Preparedness Exercise Requirements Due to COVID-19 Pandemic ML20254A1912020-09-10010 September 2020 004 Radiation Safety Baseline Inspection Information Request ML20245E2842020-09-0101 September 2020 NRR E-mail Capture - Acceptance Review - SNC Fleet EP LAR (L-2020-LLA-0150 and L-220-LLA-151) ML20199M2572020-07-17017 July 2020 NRR E-mail Capture - Joseph M. Farley, Units 1 and 2 - Acceptance of Application to Adopt 10 CFR 50.69, Risk-informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactors ML20181A4072020-06-29029 June 2020 NRR E-mail Capture - Joseph M. Farley Nuclear Plant, Units 1 and 2 - Acceptance of Requested Licensing Action Revise Technical Specifications to Adopt TSTF-567, Add Containment Sump TS to Address GSI-191 Issues ML20174A5812020-06-22022 June 2020 Notification of Inspection and Request for Information ML20149K6252020-05-27027 May 2020 NRR E-mail Capture - RAIs for SNC Fleet Fire Protection Exemption Requests NL-20-0640, Response to Request for Additional Information for Exemption Request2020-05-27027 May 2020 Response to Request for Additional Information for Exemption Request 2023-08-31
[Table view] Category:Request for Additional Information (RAI)
MONTHYEARML23341A2042024-01-12012 January 2024 Request for Additional Information Exemption Requests for Physical Barriers (EPID L-2023-LLE-0018 & L-2023-LLE-0021) ML23243A9952023-08-31031 August 2023 Request for Baseline RP Inspection ML23236A0022023-08-22022 August 2023 NRR E-mail Capture - Request for Additional Information - Farley, Units 1&2, Emergency TS 3.6.5 LAR ML23198A1552023-07-17017 July 2023 NRR E-mail Capture - for Your Action - Request for Additional Information (RAI) - Hatch, Farley, and Vogtle, Units 1 and 2 Quality Assurance Topical Report (QATR) Submittal Dated June 15, 2023 ML23095A0832023-04-0505 April 2023 NRR E-mail Capture - for Your Action - RAI - Farley - Containment Isolation Valves, Surveillance Requirement 3.6.3.5 LAR (L-2022-LLA-0189) ML23086A0232023-03-24024 March 2023 NRR E-mail Capture - for Your Action - Draft RAIs - Farley Surveillance Requirement (SR) 3.6.3.5 License Amendment Request (LAR) (L-2022-LLA-0189) ML23003A8092023-01-0303 January 2023 NRR E-mail Capture - for Your Action - RAI - Farley - ISI Alternative FNP-ISI-ALT-05-05 (L-2022-LLR-0068) ML22334A1482022-11-30030 November 2022 NRR E-mail Capture - for Your Action - RAI - Farley - TS 3.4.10 LAR, Psv Setpoint (L-2022-LLA-0098) ML22123A1782022-05-0303 May 2022 NRR E-mail Capture - RAIs for Farley LAR Re. TS 5.5.17 Containment Leakage Rate Testing Program ML22123A1802022-05-0303 May 2022 NRR E-mail Capture - Correction - RAIs for Farley LAR Re. TS 5.5.17 Containment Leakage Rate Testing Program ML22112A0892022-04-22022 April 2022 NRR E-mail Capture - Draft RAIs for Farley LAR Re. TS 5.5.17 ML22104A1312022-04-14014 April 2022 NRR E-mail Capture - Request for Additional Information - Farley and Vogtle - Relocate Piping Inspection License Amendment Request (L-2021-LLA-0235) ML21321A3772021-11-16016 November 2021 NRR E-mail Capture - RAIs for Farley LAR Sump Recirculation Valve Encapsulation Vessel Removal ML21321A3752021-11-10010 November 2021 NRR E-mail Capture - Draft RAIs for Farley LAR Sump Recirculation Valve Encapsulation Vessel Removal ML21127A1132021-05-0606 May 2021 Notification of Conduct of a Triennial Fire Protection Baseline Inspection - U.S. Nuclear Regulatory Commission Inspection Report Nos. 05000348/2021012 and 05000364/2021012 ML21012A3242021-01-12012 January 2021 NRR E-mail Capture - Request for Additional Information - Farley, 1 and 2 - Application to Adopt 10 CFR 50.69, Risk-informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactors ML20351A4042020-12-16016 December 2020 NRR E-mail Capture - Draft RAIs for Farley 50.69 (ML20170B114) ML20293A0752020-10-14014 October 2020 NRR E-mail Capture - RAIs for SNC Fleet EP LAR (L-2020-LLA-0150 and L-2020-LLA-0151) ML20254A1912020-09-10010 September 2020 004 Radiation Safety Baseline Inspection Information Request ML20174A5812020-06-22022 June 2020 Notification of Inspection and Request for Information ML20149K6252020-05-27027 May 2020 NRR E-mail Capture - RAIs for SNC Fleet Fire Protection Exemption Requests ML20149K4392020-05-21021 May 2020 NRR E-mail Capture - Joseph M. Farley Nuclear Plant, Units 1 and 2 - Measurement Uncertainty Recapture Power Uprate RAI Sfnb RAI No. 2 ML20121A1472020-04-29029 April 2020 NRR E-mail Capture - Joseph M. Farley Nuclear Plant, Units 1 and 2 - Measurement Uncertainty Recapture Power Uprate Follow-up RAI Emib No. 1 ML20115E3922020-04-24024 April 2020 NRR E-mail Capture - Joseph M. Farley Nuclear Plant, Units 1 and 2 - Request for Additional Information Regarding TS 3.3.1 and TS 3.3.7 License Amendment Request ML20084G5272020-03-23023 March 2020 NRR E-mail Capture - Joseph M. Farley Nuclear Plant, Units 1 and 2 - Request for Additional Information Measurement Uncertainty Recapture Power Uprate ML20055E9752020-02-28028 February 2020 Request for Additional Information Update the Spent Fuel Pool Criticality Safety Analysis (EPID L-2019-LLA-0212) Non-Proprietary Version ML19150A1022019-05-29029 May 2019 Request for Additional Information Regarding Relief Request FNP-ISI-05-04, Version 1.0 (L-2019-LLR-0020) ML19066A0422019-03-0707 March 2019 NRR E-mail Capture - Joseph M. Farley Nuclear Plant, Units 1 and 2 - Request for Additional Information Regarding Relief Request FNP-ISI-RR-03, Version 1.0 ML19056A2142019-02-25025 February 2019 NRR E-mail Capture - Joseph M. Farley Nuclear Plant, Units 1 and 2 - Request for Additional Information Regarding Relief Request FNP-ISI-RR-02, Version 1.0 ML19052A1712019-02-20020 February 2019 Rad Safety Inspection Document Request ML18355A4772019-01-0404 January 2019 Request for Additional Information Revise TS 5.2.2.g and Update Emergency Plan Minimum On-Shift Staff Tables ML18337A4032018-12-0606 December 2018 Request for Additional Information Revise Technical Specification 5.2.2.G and Updating Emergency Plan Minimum On-Shift Staff Tables ML18239A1542018-08-24024 August 2018 Emergency Preparedness Inspection and Request for Information ML18087A1462018-05-0101 May 2018 Request for Additional Information TS 3.3.2, Engineered Safety Feature Actuation System (ESFAS) Instrumentation ML18058A0812018-02-27027 February 2018 Enclosurequest for Additional Information(Rai for Review of Southern Nuclear Operating Company'S Decommissioning Funding Plan Updates for Joseph M. Farley,Unit 1 and 2;Edwin I. Hatch,Units 1 and 2; and Vogtle Electric Generating Plant, Unit ML18058B1522018-02-27027 February 2018 Emailed RP RFI 2018-02 ML17360A0552017-12-20020 December 2017 NRR E-mail Capture - Joseph M. Farley, Units 1 and 2 - Supplemental RAI Request No. 7 to License Amendment Request to Revise TS 5.5.17 Containment Leakage Rate Testing Program (CAC Nos. MF8844, MF8845; EPID No. L-2016-LLA-0015) ML17306A0872017-11-0808 November 2017 Request for Additional Information Regarding the Decommissioning Funding Status Reports (EPID L-LRO-2017-0008) ML17219A0012017-08-0303 August 2017 NRR E-mail Capture - Joseph M. Farley, Units 1 and 2 - Supplemental RAI Request No. 5(b), 5(c), and 6 Related to License Amendment Request to Revise TS 5.5.17 Containment Leakage Rate Testing Program ML17194A7872017-07-21021 July 2017 Request for Additional Information ML17095A4152017-04-17017 April 2017 Request for Additional Information ML17065A2012017-03-24024 March 2017 Request for Additional Information ML17069A2792017-03-16016 March 2017 Unit 2, Request for Additional Information ML17058A1132017-03-15015 March 2017 Request for Additional Information ML17061A0792017-03-0202 March 2017 NRR E-mail Capture - Joseph M. Farley Nuclear Plant, Units 1 and 2 - Request for Additional Information Regarding Alternative Request RR-PR-03 ML17010A0142017-01-19019 January 2017 Request for Additional Information Regarding License Aging Management Program ML16243A1992016-08-30030 August 2016 Notification of Inspection and Request for Information ML16222A2952016-08-29029 August 2016 Request for Additional Information ML16204A0422016-07-26026 July 2016 Acceptance Letter, Unacceptable, with Opportunity to Supplement ML16187A3082016-06-28028 June 2016 Requalification Program Inspection - Joseph M. Farley Nuclear Plant 2024-01-12
[Table view] |
Text
1 NRR-PMDAPEm Resource From:Williams, Shawn Sent: Thursday, March 02, 2017 7:52 AM To: 'gkmcelro@southernco.com' Cc: Jackson, Nicole D.; Joyce, Ryan M.
Subject:
Joseph M. Farley Nuclear Plant, Units 1 and 2 - Request for Additional Information regarding Alternative Request RR-PR-03 (CAC Nos. MF9265 and MF9266)
Attachments:
RAI for Farley Units 1 and 2 Relief Request RR-PR-03.docx Mr. McElroy,
By letter dated February 6, 2017 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML17037D324), Southern Nuclear Operating Company Inc. (SNC), the licensee, requested approval of alternative testing associated with the inservice testing (IST) programs fifth 10-year interval for Joseph M. Farley Nuclear Plant (FNP) Units 1 and 2.
The Nuclear Regulatory Commission (NRC) staff is reviewing the submittal and has determined that the additional information is needed to complete its review. We request that SNC respond within 30 da ys of the date of this e-mail. Please note that the NRC staff's review is continuing and further requests for information may be developed.
Shawn Williams, Project Manager Plant Licensing Branch, 11-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation
Docket Nos. 50-348, 50-364
Hearing Identifier: NRR_PMDA Email Number: 3375 Mail Envelope Properties (211f45b59d2d48c08b266a5790484c08)
Subject:
Joseph M. Farley Nuclear Plant, Units 1 and 2 - Request for Additional Information regarding Alternative Request RR-PR-03 (CAC Nos. MF9265 and MF9266) Sent Date: 3/2/2017 7:52:09 AM Received Date: 3/2/2017 7:52:10 AM From: Williams, Shawn Created By: Shawn.Williams@nrc.gov Recipients: "Jackson, Nicole D." <NDJACKSO@southernco.com> Tracking Status: None "Joyce, Ryan M." <RMJOYCE@southernco.com> Tracking Status: None "'gkmcelro@southernco.com'" <gkmcelro@southernco.com> Tracking Status: None Post Office: HQPWMSMRS06.nrc.gov
Files Size Date & Time MESSAGE 917 3/2/2017 7:52:10 AM RAI for Farley Units 1 and 2 Relief Request RR-PR-03.docx 23428 Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date: Recipients Received:
REQUEST FOR ADDITIONAL INFORMATION REGARDING ALTERNATIVE REQUEST RR-PR-03 VERSION 1.0 FOR THE INSERVICE TESTING PROGRAM FIFTH 10-YEAR INTERVAL JOSEPH M. FARLEY NUCLEAR PLANT UNITS 1 AND 2 DOCKET NUMBERS 50-348 AND 50-364 CAC NOS. MF9265 AND MF9266 By letter dated February 6, 2017 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML17037D324), Southern Nuclear Operating Company Inc. (SNC), the licensee, requested approval of alternative testing associated with the inservice testing (IST) programs fifth 10-year interval for Joseph M. Farley Nuclear Plant (FNP) Units 1 and 2. The Nuclear Regulatory
Commission (NRC) staff is reviewing the submittal and has determined that the additional information is needed to complete its review.
RAI No. 1:
Alternative request RR-PR-03 is applicable to the ASME OM Code requirements for testing the condition of service water vertical line shaft centrifugal pumps at FNP Units 1 and 2. These pumps are classified as Group "A" pumps which ASME OM Code defines as pumps that are operated continuously or routinely during normal operation, cold shutdown, or refueling operations. Group "A" pumps are required to be tested quarterly and have a comprehensive test completed biennially. During
performance of the comprehensive test, the accuracy of the pressure instrumentation must be +/-0.5%.
RR-PR-03 requests an alternative to this requirement.
ASME OM Code 2004 Edition through 2006 Addenda, Section ISTB-5223 "Comprehensive Test Procedure" for vertical line shaft centrifugal pumps states in part that "Comprehensive tests shall be conducted with the pump operating at a specified reference point." Section ISTB-5223(b) states that "The resistance of the system shall be varied until the flow rate equals the reference point. The differential pressure shall then be determined and compared to its reference value. Alternatively, the flow rate shall be varied until differential pressure (D/P) equals the reference point and the flow rate determined and compared to the reference flow rate value." Alternative request RR-PR-03 states that their test procedure follows the latter approach.
To meet the requirement of adjusting the D/P to a specific reference point, the pressure measuring device(s) must have an accuracy of +/-0.5%. This may be accomplished using a single instrument that measures the D/P or by using the delta of two gauges, one measuring the suction pressure and the other measuring the discharge pressure. When using analog instrumentation, the required accuracy is percent of full scale. For digital instruments, the required accuracy is over the calibrated range.
Alternative request RR-PR-03 plans to obtain the suction pressure by recording the service water wet pit level (WPL) and pump elevation. The accuracy of the WPL gauge is +/-2%. All other measurements will comply with the OM Code requirements.
As noted in NUREG-1482 Revision 2, Section 5.3, the NRC staff recognizes that it may not be possible to set or control the D/P at a fixed value with the specification of +/-0.5% accuracy. Greater variances must be justified and acceptance criteria adjusted as necessary. Please explain how the proposed alternative of setting the differential pressure within a 2 percent band will effectively monitor the health and condition of the service water pumps. Also, please explain the acceptance criteria that has been established for operation within this D/P band.