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| 10 CFR 50.36(c)(3), "Surveillance Requirements," states that surveillance requirements are requirements relating to test, calibration, or inspection to assure that the necessary quality of systems and components is maintained, that facility operation will be within safety limits, and that the limiting conditions for operation will be met. | | 10 CFR 50.36(c)(3), "Surveillance Requirements," states that surveillance requirements are requirements relating to test, calibration, or inspection to assure that the necessary quality of systems and components is maintained, that facility operation will be within safety limits, and that the limiting conditions for operation will be met. |
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| Draft Request for Additional Information (RAI) EEEB-1: | | Draft Request for Additional Information (RAI) EEEB-1: |
| : 1. The CNS submittal dated March 22, 2016, Attachment 3, page 3.8-18, Surveillance Requirement (SR) 3.8.4.7, shows a deletion (stricken language below) in Note 1 that pertains to the testing of the safety-related batteries: | | : 1. The CNS submittal dated March 22, 2016, Attachment 3, page 3.8-18, Surveillance Requirement (SR) 3.8.4.7, shows a deletion (stricken language below) in Note 1 that pertains to the testing of the safety-related batteries: |
| The modified performance discharge test in SR 3.8.4.B8 may be performed in lieu of the service test in SR 3.8.4.7 once per 60 months. | | The modified performance discharge test in SR 3.8.4.B8 may be performed in lieu of the service test in SR 3.8.4.7 once per 60 months. |
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| 1: | | 1: |
| 2 CNS TS SR 3.8.4.7, Note 1, is being revised to delete the frequency of "once per 60 months." This change is consistent with the latest revision of NUREG-1433. CNS TS SR 3.8.4.7 reflects the surveillance requirement of [Standard Technical Specification] STS SR 3.8.4.3 which contains a similar Note. However, the STS SR 3.8.4.3 Note 1 does not contain the reference to the Frequency of the modified performance discharge test. This change allows the modified performance discharge test in CNS TS SR 3.8.4.8 to be performed in lieu of the service test in CNS TS SR 3.8.4.7 at the Frequency established in the [Surveillance Frequency Control Program] SFCP. | | 2 CNS TS SR 3.8.4.7, Note 1, is being revised to delete the frequency of "once per 60 months." This change is consistent with the latest revision of NUREG-1433. CNS TS SR 3.8.4.7 reflects the surveillance requirement of [Standard Technical Specification] STS SR 3.8.4.3 which contains a similar Note. However, the STS SR 3.8.4.3 Note 1 does not contain the reference to the Frequency of the modified performance discharge test. This change allows the modified performance discharge test in CNS TS SR 3.8.4.8 to be performed in lieu of the service test in CNS TS SR 3.8.4.7 at the Frequency established in the [Surveillance Frequency Control Program] SFCP. |
| The justification provided by the licensee is administrative in nature. The language proposed to be deleted is a technical change that is part of the condition allowing the licensee to perform a modified performance test in lieu of a service test. Please provide the technical basis for the change, including confirmation that the modified performance discharge test completely encompasses the load profile of the battery service test , and that the intent of the service test is to verify the battery capacity to supply the design basis load profile. This RAI is identified as draft at this time to confirm your understanding of the information that the NRC staff needs to complete its evaluation. If this request for information is understood, please respond to this request for additional information within 30 days of the date of this request. Please contact me if you would like to arrange a conference call to clarify this request for information. | | The justification provided by the licensee is administrative in nature. The language proposed to be deleted is a technical change that is part of the condition allowing the licensee to perform a modified performance test in lieu of a service test. Please provide the technical basis for the change, including confirmation that the modified performance discharge test completely encompasses the load profile of the battery service test , and that the intent of the service test is to verify the battery capacity to supply the design basis load profile. This RAI is identified as draft at this time to confirm your understanding of the information that the NRC staff needs to complete its evaluation. If this request for information is understood, please respond to this request for additional information within 30 days of the date of this request. Please contact me if you would like to arrange a conference call to clarify this request for information. |
| : Regards, | | : Regards, |
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Category:E-Mail
MONTHYEARML24157A0122024-06-0404 June 2024 NRR E-mail Capture - Cooper - Acceptance Review - License Amendment Request (LAR) to Revise TS Table 3.3.2.1-1 Minimum Critical Power Ratio (MCPR) ML24094A2462024-04-0303 April 2024 NRR E-mail Capture - Cooper Nuclear Station - RAI Emergency LAR Turbine Stop Valve Limit Switch TS 3.3.1.1 ML24010A1172024-01-10010 January 2024 NRR E-mail Capture - Cooper Nuclear Station - LAR Dfo Tank Inspection RAI Issuance ML23352A2472023-12-18018 December 2023 NRR E-mail Capture - Cooper Nuclear Station - Relief Request RC3-02 Drywell Head Inspection RAI Issuance ML23339A0892023-12-0505 December 2023 NRR E-mail Capture - Cooper Nuclear Station - Acceptance Review of CLIIP LAR to Adopt TSTF-374 ML23318A5252023-11-0909 November 2023 NRR E-mail Capture - Cooper Nuclear Station - Relief Request RC3-02 Audit Agenda and Questions ML23257A2192023-09-14014 September 2023 NRR E-mail Capture - Cooper - Final RAI LAR to Adopt TSTF-551, Revision 3 ML23207A1742023-07-26026 July 2023 NRR E-mail Capture - Cooper Nuclear Station - Acceptance Review of Relief Request RC3-02 Drywell Head Bolting ISI ML23153A1062023-06-0202 June 2023 NRR E-mail Capture - Cooper Nuclear Station - Acceptance Review of License Amendment Request to Adopt Technical Specifications Task Force (TSTF) Traveler TSTF-551 ML23150A2492023-05-26026 May 2023 NRR E-mail Capture - Cooper Nuclear Station - Acceptance Review of License Amendment Request to Adopt Technical Specifications Task Force (TSTF) Traveler TSTF-580 ML22192A0502022-07-0808 July 2022 NRR E-mail Capture - Cooper Nuclear Station - Acceptance Review of License Amendment Request to Adopt Technical Specifications Task Force (TSTF) Traveler TSTF-554 ML22228A2572022-05-12012 May 2022 11 CNS-2022-06 Public Documents ML22055B1512022-02-22022 February 2022 CNS EP Exercise Inspection May 2022 RFI ML22010A2632022-01-10010 January 2022 NRR E-mail Capture - Cooper - Final RAI Relief Request RR5-01 Revision 1 ML21321A3742021-11-10010 November 2021 NRR E-mail Capture - Cooper - Final RAI Alternative Request RI5-02 Revision 3 ML21258A2632021-09-15015 September 2021 NRR E-mail Capture - Cooper - Final RAI Alternative Request RS-01 ML21253A0312021-09-0909 September 2021 Email 9-9-2021 - Request for Information - In-Office Inspection of Recent Cooper E-Plan Changes ML21232A2102021-08-20020 August 2021 NRR E-mail Capture - Cooper Nuclear Station - Acceptance Review of License Amendment Request Exception to Primary Containment Leakage Rate Program Requirement ML21203A3072021-07-21021 July 2021 NRR E-mail Capture - Cooper Nuclear Station - Acceptance Review of Relief Request RI5-02 Revision 3 ML21202A1372021-07-20020 July 2021 NRR E-mail Capture - Cooper Nuclear Station - Acceptance Review of Relief Request RR5-01 Revision 1 ML21165A0062021-06-11011 June 2021 NRR E-mail Capture - Cooper Nuclear Station - Acceptance Review of License Amendment Request to Adopt Technical Specifications Task Force (TSTF) Traveler TSTF-582 ML21109A2222021-04-15015 April 2021 Email with RFI Document for CNS PIR 2021012 ML21089A1682021-03-30030 March 2021 Email 3-30-2021-RFI for CNS EP Exercise Inspection (Week of 5-24-2021) ML20315A3922020-11-10010 November 2020 Email 11-10-2020 - Cooper EP Prog Insp RFI ML20260H4812020-09-0909 September 2020 NRR E-mail Capture - Cooper Nuclear Station - Acceptance Review of Request to Use a Provision of a Later Edition of the ASME B&PV Code Section XI, Relief Request RR5-04 (L-2020-LLR-0123) ML20203M3692020-07-21021 July 2020 NRR E-mail Capture - Cooper - Final RAI License Amendment Request for Approval of EAL Scheme Change (EPID L-LLA-2020-0028) ML20175A5692020-06-22022 June 2020 (6-22-20 FEMA Hq Email) Cooper EP Biennial Exercise Exemption Request ML20139A0222020-05-15015 May 2020 NRR E-mail Capture - Cooper Nuclear Station - Acceptance Review of License Amendment Request to Adopt Technical Specifications Task Force (TSTF) Traveler TSTF-529 ML20126G4242020-05-0505 May 2020 NRR E-mail Capture - Cooper Nuclear Station - Acceptance Review of License Amendment Request to Adopt Technical Specifications Task Force (TSTF) Traveler TSTF-566, ML20098G0872020-04-0707 April 2020 CNS Req RFI for NRC In-Office Inspection of Eplan EAL Changes ML20071G3522020-03-11011 March 2020 NRR E-mail Capture - Cooper Nuclear Station - Acceptance of Requested Licensing Action LAR to Adopt EAL Scheme Pursuant to NEI 99-01, Rev. 6 ML19269C1662019-09-26026 September 2019 NRR E-mail Capture - Cooper Nuclear Station - Acceptance Review of LAR for Exception from Certain Leak Testing Interval Requirements of the Primary Containment Leakage Rate Testing Program (L-2019-LLA-0179) ML19218A3732019-08-0505 August 2019 NRR E-mail Capture - Cooper Nuclear Station - Acceptance Review of Relief Requests RP5-02 and RI5-02 Rev. 2 (EPID Nos. L-2019-LLR-0063 and -0064) ML19200A0442019-07-19019 July 2019 NRR E-mail Capture - Cooper Nuclear Station - Acceptance Review of License Amendment Request to Adopt Technical Specifications Task Force (TSTF) Traveler TSTF-564, Revision 2 ML19210D4342019-07-11011 July 2019 Curtiss-Wright SAS - 10 CFR Part 21 Reporting of Defects for Introl Positioner 890265-010 ML19190A3042019-07-0808 July 2019 NRR E-mail Capture - Cooper Nuclear Station - Acceptance Review of License Amendment Request to Adopt Technical Specifications Task Force (TSTF) Traveler TSTF-447, Revision 1 ML19190A0432019-06-28028 June 2019 Discusses Proprietary Information for Curtiss-Wright SAS - 10 CFR Part 21 Reporting of Defects for Introl Positioner 890265-010 - Cw SAS Initial Report No. 10CFR21-48 ML19256D3372019-06-21021 June 2019 (050-00298) MC&A Wishlist 2019-405 ML19190A0442019-06-0707 June 2019 10 CFR Part 21 Reporting of Defects for Introl Positioner 890265-010 - Cw SAS Initial Report No. 10CFR21-48 ML19092A4812019-04-0202 April 2019 NRR E-mail Capture - Cooper Nuclear Station - Acceptance Review of License Amendment Request to Adopt Technical Specifications Task Force (TSTF) Traveler TSTF-514, Revision 3 ML18311A3192018-11-0606 November 2018 NRR E-mail Capture - Cooper Nuclear Station - Verbal Authorization of Relief Request PR5-02 ML18311A1862018-11-0505 November 2018 Email (11-5-18) RR RFI Responses for Review ML18198A5412018-07-17017 July 2018 NRR E-mail Capture - Cooper Nuclear Station - Acceptance Review of License Amendment Request to Adopt Technical Specifications Task Force (TSTF) Traveler TSTF-501, Revision 1 ML18166A1882018-06-14014 June 2018 NRR E-mail Capture - Cooper Nuclear Station - Acceptance Review of License Amendment Request to Revise TS Safety Limit Minimum Critical Power Ratio ML18171A1612018-06-12012 June 2018 NRR E-mail Capture - (External_Sender) TSTF-542 Implementation Change Request NRC-2017-0218, NRR E-mail Capture - (External Sender) Opportunity to Review and Comment on NRC Information Collection (10 CFR Part 73) - Response2018-05-0909 May 2018 NRR E-mail Capture - (External_Sender) Opportunity to Review and Comment on NRC Information Collection (10 CFR Part 73) - Response ML18241A3822018-03-23023 March 2018 CNS Email to Beaulieu, George, Kumana: Response to CNS Fan Coil Unit Questions ML18037B0002018-02-0606 February 2018 NRR E-mail Capture - Cooper Nuclear Station - Final RAI Relief Requests RR-02 and RR-03 (EPIDs L-2017-LRR-065 and -066) ML18024A3752018-01-24024 January 2018 NRR E-mail Capture - Cooper Nuclear Station - Final RAI LAR to Adopt TSTF-542 (CAC MG0138; EPID L-2017-LLA-0290) ML17276B3122017-10-0303 October 2017 NRR E-mail Capture - Cooper Nuclear Station - Acceptance Review of Relief Requests RI5-03, RR5-02, RR5-03, RI5-02, and RI5-01 2024-06-04
[Table view] Category:Request for Additional Information (RAI)
MONTHYEARML24094A2462024-04-0303 April 2024 NRR E-mail Capture - Cooper Nuclear Station - RAI Emergency LAR Turbine Stop Valve Limit Switch TS 3.3.1.1 ML24010A1172024-01-10010 January 2024 NRR E-mail Capture - Cooper Nuclear Station - LAR Dfo Tank Inspection RAI Issuance ML24010A0902024-01-0404 January 2024 RAI - 10120-R1 - Final Dfo Tank Inspections LAR ML23352A2472023-12-18018 December 2023 NRR E-mail Capture - Cooper Nuclear Station - Relief Request RC3-02 Drywell Head Inspection RAI Issuance ML23257A2192023-09-14014 September 2023 NRR E-mail Capture - Cooper - Final RAI LAR to Adopt TSTF-551, Revision 3 ML22276A1562022-10-0505 October 2022 Notification of Commercial Grade Dedication Inspection 05000298/2023011 and Request for Information ML22208A0642022-07-26026 July 2022 Notification of Inspection and Request for Information for NRC Inspection Report 05000298/2022004 ML22179A3152022-06-28028 June 2022 Notification of Post-Approval Site Inspection for License Renewal (Phase 4) (NRC Inspection Report 05000298/2022011) and Request for Information ML22010A2632022-01-10010 January 2022 NRR E-mail Capture - Cooper - Final RAI Relief Request RR5-01 Revision 1 ML21321A3742021-11-10010 November 2021 NRR E-mail Capture - Cooper - Final RAI Alternative Request RI5-02 Revision 3 ML21258A2632021-09-15015 September 2021 NRR E-mail Capture - Cooper - Final RAI Alternative Request RS-01 ML21109A2222021-04-15015 April 2021 Email with RFI Document for CNS PIR 2021012 ML21026A3112021-01-27027 January 2021 Notification of NRC Design Bases Assurance Inspection (Team) (NRC Inspection Report 05000298/2021010) and Initial Request for Information ML20315A3922020-11-10010 November 2020 Email 11-10-2020 - Cooper EP Prog Insp RFI ML20203M3692020-07-21021 July 2020 NRR E-mail Capture - Cooper - Final RAI License Amendment Request for Approval of EAL Scheme Change (EPID L-LLA-2020-0028) ML18306A5582018-10-30030 October 2018 Notification of Cyber Security Inspection(Nrc Inspection Report 05000298/2019410) and Request for Information ML18060A0272018-02-28028 February 2018 Enclosurequest for Additional Information (Letter to J. Shaw Request for Additional Information Regarding Nebraska Public Power District'S Decommissioning Funding Plan Update for Cooper Nuclear Station ISFSI) ML18037B0002018-02-0606 February 2018 NRR E-mail Capture - Cooper Nuclear Station - Final RAI Relief Requests RR-02 and RR-03 (EPIDs L-2017-LRR-065 and -066) ML18025C0042018-01-25025 January 2018 Notification of NRC Design Bases Assurance Inspection (Teams) (05000298/2018011) and Initial Request for Information ML18024A3752018-01-24024 January 2018 NRR E-mail Capture - Cooper Nuclear Station - Final RAI LAR to Adopt TSTF-542 (CAC MG0138; EPID L-2017-LLA-0290) IR 05000298/20170032017-11-13013 November 2017 NRC Integrated Inspection Report 05000298/2017003 and Independent Spent Fuel Storage Installation Inspection Report 07200066/2017001 ML17177A2432017-06-26026 June 2017 Notification of NRC Design Bases Assurance Inspection (Programs) (05000298/2017007) and Initial Request for Information ML17024A3292016-12-15015 December 2016 NRR E-mail Capture - Rec 2.1 Seismic: Cooper'S SFP Evaluation ML16335A0152016-11-29029 November 2016 NRR E-mail Capture - Cooper Nuclear Station - Formal Request for Additional Information Concerning License Amendment Request to Adopt TSTF-425 Revision 3 ML16112A2732016-04-21021 April 2016 Notification of NRC Triennial Fire Protection Baseline Inspection (05000298/2016008) and Request for Information ML15107A2542015-05-0404 May 2015 Request for Additional Information Associated with Near-Term Task Force Recommendation 2.1, Seismic Hazard and Screening Report ML15051A4872015-02-20020 February 2015 Notification of NRC Component Design Bases Inspection 05000298/2015007 and Initial Request for Information ML13323A1052013-12-0404 December 2013 Interim Staff Evaluation and Request for Additional Information, Overall Integrated Plan in Response to 3/12/12 Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order EA-12-051) ML13304B4182013-11-0101 November 2013 Request for Additional Information Associated with Near-Term Task Force Recommendation 2.3, Seismic Walkdowns ML13256A0822013-09-12012 September 2013 Request for Additional Information Email, Overall Integrated Plan in Response to 3/12/12 Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order EA-12-051) ML13246A3482013-08-29029 August 2013 Draft Request for Additional Information Email, Overall Integrated Plan in Response to 3/12/12 Commission Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation (Order EA-12-051) NLS2013082, Letter Requesting Information from the United States Army Corps of Engineers to Provide Response to March 12, 2012 Letter Regarding Enclosure 2, Recommendation 2.1, Flooding2013-08-22022 August 2013 Letter Requesting Information from the United States Army Corps of Engineers to Provide Response to March 12, 2012 Letter Regarding Enclosure 2, Recommendation 2.1, Flooding ML13155A0112013-06-0303 June 2013 Request for Additional Information Email, 2013 Decommissioning Funding Status Report ML13144A5202013-05-24024 May 2013 Request for Additional Information Email, Decommissioning Funding Status Report ML13133A0802013-05-24024 May 2013 (Redacted) - Request for Additional Information, Review of License Renewal Commitment NLS2009100-1 - Core Rim Plate Bolts ML13095A1602013-04-0404 April 2013 Email, Draft Request for Additional Information - Review of License Renewal Commitment NLS2009100-1 - Core Rim Plate Bolts ML13059A3452013-03-0808 March 2013 Request for Additional Information, License Amendment Request to Revise the Updated Safety Analysis Report to Reflect Changes to Fuel Handling Accident Dose Calculation ML13053A3422013-02-22022 February 2013 E-mail, Draft Request for Additional Information, License Amendment Request to Revise the Updated Safety Analysis Report to Reflect Changes to Fuel Handling Accident Dose Calculation ML12338A2642012-12-0303 December 2012 Email, Round 3, Request for Additional Information, License Amendment Request to Revise Technical Specification 3.4.9, RCS Pressure and Temperature (P/T) Limits, to Revise Limit Curves and SRs ML12312A2812012-11-14014 November 2012 Request for Additional Information, License Amendment Request to Adopt National Fire Protection Agency (NFPA) 805, Performance-Based Standard for Fire Protection for LWR Electric Generating Plants ML12283A4002012-10-0909 October 2012 Email, Draft Request for Additional Information, License Amendment Request to Adopt National Fire Protection Agency (NFPA)-805 Performance-Based Standard for Fire Protection for LWR Electric Generating Plants ML12251A0582012-09-0606 September 2012 Request for Additional Information, License Amendment Request, Round 2, Revise Technical Specifications to Implement a 24-Month Fuel Cycle and Adopt TSTF-493, Revision 4, Option a ML12235A2522012-09-0505 September 2012 Request for Additional Information License Amendment Request to Revise Technical Specifications - Safety Limit Minimum Critical Power Ratio ML12205A2162012-08-10010 August 2012 Request for Additional Information, Round 2, License Amendment Request to Revise Technical Specification 3.4.9, RCS Pressure and Temperature (P/T) Limits, to Revise Limit Curves and Surveillance Requirements ML1217400512012-06-21021 June 2012 List of Questions for Supplement to Complete Acceptance Review, License Amendment Request to Adopt NFPA-805 Performance-Based Standard for Fire Protection for LWR Electric Generating Plants ML12157A5412012-06-11011 June 2012 Second Request for Additional Information Request for Relief for the Fourth 10-Year Pump and Value Inservice Testing Program ML12159A2992012-06-11011 June 2012 Request for Additional Information, Relief Request RI-07 from ASME Code Requirements for Residual Heat Removal Shell Circumferential and Nozzle to Head Welds, Fourth 4th 10-Year Inservice Inspection Interval ML12153A0642012-05-31031 May 2012 Notification of Inspection (NRC Inspection Report 05000298/2012005) and Request for Information ML1213905092012-05-18018 May 2012 Email, Draft Request for Additional Information, Second Round, Relief Request Nos. RV-07 and RV-01, Revision 1, Fourth 10-Year Inservice Testing Program Interval ML1213905112012-05-18018 May 2012 Draft Request for Additional Information, Second Round, Relief Request Nos. RV-07 and RV-01, Revision 1, Fourth 10-Year Inservice Testing Program Interval 2024-04-03
[Table view] |
Text
1 NRR-PMDAPEm Resource From: Wengert, Thomas Sent: Tuesday, November 29, 2016 1:35 PM To: Shaw, Jim D.
Cc: Van Der Kamp, David W.; Flaherty, James R.; Martinez Navedo, Tania
Subject:
Cooper Nuclear Station - Formal Request for Additional Information Concerning License Amendment Request to Ad opt TSTF-425 Revision 3 (CAC MF7498)Formal Request for Additional Information On November 22, 2016, the U.S Nuclear Regulatory Commission (NRC) staff sent Nebraska Public Power District (NPPD) the draft Request for Additional Information (RAI) provided below. This RAI relates to a license amendment request to adopt Technical Specifications Task Force (TSTF)-425, Revision 3, "Relocate Surveillance Frequencies to Licensee Control - Risk Informed Technical Specification Task Force Initiative 5b," for the Cooper Nuclear Station (CNS).
NPPD subsequently informed the NRC staff that the information requested by the NRC staff was understood and that no additional clarification of the RAI was necessary. NPPD agreed to provide a response to this formal RAI within 30 days from the date of this correspondence. The NRC staff also informed NPPD that a publicly available version of this formal RAI woul d be placed in the NRC's Agencywide Documents Access and Management System (ADAMS).
By letter dated March 22, 2016 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML16110A425), Nebraska Public Power District (the licensee) requested an amendment to the Operating License for Cooper Nuclear Station (CNS). The proposed amendment would adopt Technical Specifications Task Force (TSTF)-425, Revision 3, "Relocate Surveillance Frequencies to Licensee Control - Risk Informed Technical Specification Task Force Initiative 5b,"
and modify the CNS Technical Specifications by relocating specific surveillance frequencies to a licensee-controlled program with the implementation of Nuclear Energy Institute 04-10, "Risk-Informed Technical Specifications Initiative 5b, Risk-Informed Method for Control of Surveillance Frequencies." The U.S. Nuclear Regulatory Commission (NRC) staff requires additional information to complete its review of this license amendment request, as detailed below:
Regulatory Requirements:
10 CFR 50.36(c)(3), "Surveillance Requirements," states that surveillance requirements are requirements relating to test, calibration, or inspection to assure that the necessary quality of systems and components is maintained, that facility operation will be within safety limits, and that the limiting conditions for operation will be met.
Draft Request for Additional Information (RAI) EEEB-1:
- 1. The CNS submittal dated March 22, 2016, Attachment 3, page 3.8-18, Surveillance Requirement (SR) 3.8.4.7, shows a deletion (stricken language below) in Note 1 that pertains to the testing of the safety-related batteries:
The modified performance discharge test in SR 3.8.4.B8 may be performed in lieu of the service test in SR 3.8.4.7 once per 60 months.
The licensee provided the following justification for the change in Page 3, Subsection 2.2.3, of Attachment
1:
2 CNS TS SR 3.8.4.7, Note 1, is being revised to delete the frequency of "once per 60 months." This change is consistent with the latest revision of NUREG-1433. CNS TS SR 3.8.4.7 reflects the surveillance requirement of [Standard Technical Specification] STS SR 3.8.4.3 which contains a similar Note. However, the STS SR 3.8.4.3 Note 1 does not contain the reference to the Frequency of the modified performance discharge test. This change allows the modified performance discharge test in CNS TS SR 3.8.4.8 to be performed in lieu of the service test in CNS TS SR 3.8.4.7 at the Frequency established in the [Surveillance Frequency Control Program] SFCP.
The justification provided by the licensee is administrative in nature. The language proposed to be deleted is a technical change that is part of the condition allowing the licensee to perform a modified performance test in lieu of a service test. Please provide the technical basis for the change, including confirmation that the modified performance discharge test completely encompasses the load profile of the battery service test , and that the intent of the service test is to verify the battery capacity to supply the design basis load profile. This RAI is identified as draft at this time to confirm your understanding of the information that the NRC staff needs to complete its evaluation. If this request for information is understood, please respond to this request for additional information within 30 days of the date of this request. Please contact me if you would like to arrange a conference call to clarify this request for information.
- Regards,
Tom Wengert Project Manager - Cooper Nuclear Station NRR/DORL/LPL4-2
(301) 415-4037
Hearing Identifier: NRR_PMDA Email Number: 3187 Mail Envelope Properties (Thomas.Wengert@nrc.gov20161129133400)
Subject:
Cooper Nuclear Station - Formal Request for Additional Information Concerning License Amendment Request to Adopt TSTF-425 Revision 3 (CAC MF7498) Sent Date: 11/29/2016 1:34:31 PM Received Date: 11/29/2016 1:34:00 PM From: Wengert, Thomas Created By: Thomas.Wengert@nrc.gov Recipients: "Van Der Kamp, David W." <dwvande@nppd.com> Tracking Status: None "Flaherty, James R." <jrflahe@nppd.com> Tracking Status: None "Martinez Navedo, Tania" <Tania.Martinez-Navedo@nrc.gov> Tracking Status: None "Shaw, Jim D." <jdshaw@nppd.com> Tracking Status: None
Post Office: Files Size Date & Time MESSAGE 4518 11/29/2016 1:34:00 PM Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date: Recipients Received: