ND-22-0354, ITAAC Closure Notification on Completion of ITAAC 2.3.04.10 (Index Number 337)

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ITAAC Closure Notification on Completion of ITAAC 2.3.04.10 (Index Number 337)
ML22138A349
Person / Time
Site: Vogtle Southern Nuclear icon.png
Issue date: 05/18/2022
From: Coleman J
Southern Nuclear Operating Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
ITAAC 2.3.04.10, ND-22-0354
Download: ML22138A349 (7)
v • d • e


Text

At Southern Nuclear Jamie M. Coleman Regul atory Affairs Directo r Vogtl e 3 & 4 7825 Rive r Road Waynesboro, GA 30830 706-848-6926 tel MAY 1 8 2022 Docket No.: 52-025 ND-22-0354 10 CFR 52.99(c)(1)

U.S. Nuclear Regulatory Commission Document Control Desk Washington , DC 20555-0001 Southern Nuclear Operating Company Vogtle Electric Generating Plant Unit 3 ITAAC Closure Notification on Completion of ITAAC 2.3.04.1 O (Index Number 337)

Ladies and Gentlemen:

In accordance with 10 CFR 52.99(c)(1 ), the purpose of this letter is to notify the Nuclear Regulatory Commission (NRC) of the completion of Vogtle Electric Generating Plant (VEGP) Unit 3 Inspections, Tests , Analyses , and Acceptance Criteria (ITAAC) Item 2.3.04.1 O [Index Number 337).

This ITAAC confirms that the fire detectors in the fire areas identified in Combined License Appendix C Table 3.3-3 provide fire detection capability. The closure process for this ITAAC is based on the gu idance described in Nuclear Energy Institute (NEI) 08-01 , "Industry Guideline for the ITAAC Closure Process Under 10 CFR Part 52 ," which was endorsed by the NRG in Regulatory Guide 1.215.

This letter contains no new NRG regulatory commitments. Southern Nuclear Operating Company (SNC) requests NRG staff confirmation of this determination and publication of the required notice in the Federal Register per 10 CFR 52.99.

If there are any questions, please contact Kelli Roberts at 706-848-6991.

Respectfully submitted ,

J~ a~

Regulatory Affairs Director Vogtle 3 & 4

Enclosure:

Vogtle Electric Generating Plant (VEGP) Unit 3 Completion of ITAAC 2 .3.04.1O (Index Number 337)

JMC/RLB/sfr

U.S. Nuclear Regulatory Commission ND-22-0354 Page 2 of 3 To:

Southern Nuclear Operating Company/ Georgia Power Company Mr. Peter P. Sena Ill Mr. D. L. McKinney Mr. H. Nieh Mr. G. Chick Mr. S. Stimac Mr. P. Martino Mr. J. B. Williams Mr. A. S. Parton Ms. K. A. Roberts Ms. J.M. Coleman Mr. C. T. Defnall Mr. C. E. Morrow Mr. K. J. Drudy Mr. J. M. Fisher Mr. R. L. Beilke Mr. S. Leighty Ms. A. C. Chamberlain Mr. J. C. Haswell Document Services RTYPE: VND.LI.L06 File AR.01 .02.06 cc:

Nuclear Regulatory Commission Ms. M. Bailey Mr. M. King Mr. G. Bowman Ms. A. Veil Mr. C. P. Patel Mr. G . J. Khouri Mr. C. J. Even Mr. B. J. Kemker Ms. N. C. Coovert Mr. C. Welch Mr. J. Gaslevic Mr. 0 . Lopez-Santiago Mr. G. Armstrong Mr. M. Webb Mr. T. Fredette Mr. C. Santos Mr. B. Davis Mr. J. Vasquez Mr. J. Eargle Ms. K. Mccurry Mr. J. Parent Mr. B. Griman Mr. V. Hall

U.S. Nuclear Regulatory Commission ND-22-0354 Page 3 of 3 Oglethorpe Power Corporation Mr. R. B. Brinkman Mr. E. Rasmussen Municipal Electric Authority of Georgia Mr. J. E. Fuller Mr. S. M. Jackson Dalton Utilities Mr. T. Bundros Westinghouse Electric Company, LLC Dr. L. Oriani Mr. D. C. Durham Mr. M. M. Corletti Mr. Z. S. Harper Ms. S. L. Zwack Other Mr. S. W. Kline, Bechtel Power Corporation Ms. L. Matis, Tetra Tech NUS, Inc.

Dr. W. R. Jacobs, Jr., Ph.D. , GOS Associates, Inc.

Mr. S. Roetger, Georgia Public Service Commission Mr. R. L. Trokey, Georgia Public Service Commission Mr. K. C. Greene, Troutman Sanders Mr. S. Blanton, Balch Bingham

U.S. Nuclear Regulatory Commission ND-22-0354 Enclosure Page 1 of 4 Southern Nuclear Operating Company ND-22-0354 Enclosure Vogtle Electric Generating Plant (VEGP) Unit 3 Completion of ITAAC 2.3.04.1 O [Index Number 337]

U.S. Nuclear Regulatory Commission ND-22-0354 Enclosure Page 2 of 4 ITAAC Statement Design Commitment

10. Individual fire detectors provide fire detection capability and can be used to initiate fire alarms in areas containing safety-related equipment.

Inspections/Tests/Analyses Testing will be performed on the as-built individual fire detectors in the fire areas identified in subsection 3.3, Table 3.3-3. (Individual fire detectors will be tested using simulated fire conditions.)

Acceptance Criteria The tested individual fire detectors respond to simulated fire conditions.

ITAAC Determination Basis Testing was performed to demonstrate individual fire detectors provide fire detection capability and can be used to initiate fire alarms in areas containing safety-related equipment. The testing used simulated fire conditions on the as-built individual fire detectors in the fire areas identified in Vogtle Electric Generating Plant (VEGP) Combined License (COL), Appendix C, subsection 3.3, Table 3.3-3 (Attachment A). Test results verify and document that individual fire detectors respond to simulated fire conditions.

Testing was performed as described in ITAAC Technical Report SV3-FPS-ITR-800337 (Reference 1). The testing verified that the as-built individual fire detectors in the fire areas identified in COL, Appendix C, subsection 3.3, Table 3.3-3 (Attachment A) responded to simulated fire conditions.

Testing was performed on each individual fire detector in each of the Fire Areas as identified in Attachment A. The Fire Protection System was verified to be installed such that alarm signals were received by the applicable Local Fire Protection Panel during the simulated fire condition testing. Testing simulated fire conditions for each fire detector of each fire detector type (smoke, heat, and linear) in each fire area. Testing verified that fire alarms were received from each fire detector of each type by the Local Fire Protection Panels.

The completed Unit 3 test results (Reference 1) confirmed that individual fire detectors respond to simulated fire conditions.

Reference 1 is available for NRC inspection as part of the ITAAC Completion Package (Reference 2).

ITAAC Finding Review In accordance with plant procedures for ITAAC completion, Southern Nuclear Operating Company (SNC) performed a review of all findings pertaining to the subject ITAAC and associated corrective actions. This review found there were no relevant ITAAC findings associated with this ITAAC. The ITAAC completion review is documented in the ITAAC Completion Package for ITAAC 2.3.04.1 O (Reference 2) and is available for NRC review.

U.S. Nuclear Regulatory Commission ND-22-0354 Enclosure Page 3 of 4 IT AAC Completion Statement Based on the above information , SNC hereby notifies the NRC that ITAAC 2.3.04.1 0 was performed for VEGP Unit 3 and that the prescribed acceptance criteria was met.

Systems, structures, and components verified as part of this ITAAC are being maintained in their as-designed, ITAAC compliant condition in accordance with approved plant programs and procedures.

References (available for NRC inspection)

1. SV3-FPS-ITR-800337, Unit 3 Fire Detection Alarm Testing : ITAAC 2.3.04.10, Rev 0
2. 2.3.04.1 0-U3-CP-Rev0, ITAAC Completion Package

U.S. Nuclear Regulatory Commission ND-22-0354 Enclosure Page 4 of 4 Attachment A

  • Excerpt from COL Appendix C Table 3.3-3 Fire Area Number*

1200AF01 1220 AF 02 1200 AF 03 1201 AF02 1201 AF 03 1201 AF 04 1201 AF 05 1201 AF 06 1202 AF 03 1202 AF 04 1220AF01 1230AF01 1230 AF 02 1240AF01 1242 AF 02 1250 AF 01

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