ND-21-0993, ITAAC Closure Notification on Completion of ITAAC Item 2.1.02.15 (Index Number 67)

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ITAAC Closure Notification on Completion of ITAAC Item 2.1.02.15 (Index Number 67)
ML21350A429
Person / Time
Site: Vogtle Southern Nuclear icon.png
Issue date: 12/16/2021
From: Yox M
Southern Nuclear Operating Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
ITAAC 2.1.02.15, ND-21-0993
Download: ML21350A429 (7)
v • d • e


Text

Southern Nuclear Michael J. Yox Regulatory Affairs Director 7825 River Road Waynesboro, GA 30830 Vogtle 3 & 4 706-848-6459 DEC 1 6 2021 Docket No.;52-025 ND-21-0993 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 Item 2.1.02.15 [Index Number 671 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 2.1.02.15 [Index Number 67]. This ITAAC confirms reactor coolant system displays can be retrieved in the main control room. The closure process for this ITAAC is based on the guidance 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 NRC in Regulatory Guide 1.215.

This letter contains no new NRC regulatory commitments. Southern Nuclear Operating Company(SNC) request NRC 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 A. Roberts at 706-848-6991.

Respectfully submitted.

Michael J. Yox Regulatory Affairs Diredtor Vogtle 3 & 4

Enclosure:

Vogtle Electric Generating Plant(VEGP) Unit 3 Completion of ITAAC 2.1.02.15 [Index Number 67]

MJY/TJC/sfr

U.S. Nuclear Regulatory Commission ND-21-0993 Page 2 of 3 To:

Southern Nuclear Operating Company/ Georgia Power Company Mr. Peter P. Sena III Mr. D. L. McKinney Mr. H. Nieh Mr. G. Chick Mr. S. Stimac Mr. P. Martino Mr. J.B. Williams Mr. M. J. Vox 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. Beiike Mr. S. Leighty Ms. A. C. Chamberlain Mr. J. C. Haswell Document Services RTYPE: VND.LI.L06 File AR.01.02.06 Nuclear Reouiatorv Commission Ms. M. Bailey M . M. King M G. Bowman Ms. A. Veil M . C. P. Patel M G. J. Khouri M C. J. Even M B. J. Kemker Ms. N. C. Coovert M C. Welch M . J. Gaslevic M . O. Lopez-Santiago M . G. Armstrong M M. Webb M T. Fredette M C. Santos M B. Davis M J. Vasquez M J. Eargle M T. Fanelli Ms. K. McCurry M J. Parent M B. Griman M V. Hall

U.S. Nuclear Regulatory Commission ND-21-0993 Page 3 of 3 Qqlethorpe Power Corporation Mr. R. B. Brinkman Mr. E. Rasmussen Municipal Electric Authority of Georgia Mr. J. E. Fuller Mr. 8. M. Jackson Dalton Utilities Mr. T. Bundros Westinahouse Electric Company. LLC Dr. L. Oriani Mr. D. C. Durham Mr. M. M. Corletti Mr. Z. 8. Harper Mr. J. L. Coward Other Mr. 8. W. Kline, Bechtel Power Corporation Ms. L. Matis, Tetra Tech NUS, Inc.

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

Mr. 8. Roetger, Georgia Public Service Commission Mr. R. L. Trokey, Georgia Public Service Commission Mr. K. C. Greene, Troutman Sanders Mr. 8. Blanton, Balch Bingham

U.S. Nuclear Regulatory Commission ND-21-0993 Enclosure Page 1 of 4 Southern Nuclear Operating Company ND-21-0993 Enclosure Vogtle Electric Generating Plant(VEGP) Unit 3 Completion of iTAAC Item 2.1.02.15[Index Number 67]

U.S. Nuclear Regulatory Commission ND-21-0993 Enclosure Page 2 of 4 ITAAC Statement Design Commitment

15. Displays of the parameters identified in Table 2.1.2-3 can be retrieved in the MGR.

inspections. Tests. Analyses Inspection will be performed for retrievabiiity of the RCS parameters in the MGR.

Acceptance Criteria The displays identified in Table 2.1.2-3 can be retrieved in the MGR.

ITAAC Determination Basis An Inspection was performed to verify the retrievabiiity of the Vogtie Electric Generating Riant (VEGP) Unit 3 plant parameters In the Main Control Room (MCR). The Inspection for retrievabiiity confirmed that the displays of the parameters Identified In COL Appendix C Table 2.1.2-3(Attachment A) can be retrieved In the MCR.

The Inspection was performed In accordance with the Unit 3 component test package work order listed In Reference 1 for Reactor Coolant System (RCS)component Indication verifications, and visually confirmed that when each of the displays of parameters Identified In Attachment A was summoned at an MCR workstation, the summoned plant parameter appeared on a display monitor at that MCR workstation.

The Unit 3 component test results (Reference 1) confirmed that the VEGP Unit 3 plant parameter displays listed In Attachment A can be retrieved In the MCR.

Reference 1 Is available for NRC Inspection as part of the Unit 3 ITAAC 2.1.02.15 Completion Package (Reference 2).

iTAAC Finding Review In accordance with plant procedures for ITAAC completion. Southern Nuclear Operating Company(SNC) performed a review of findings pertaining to the subject ITAAC and associated corrective actions. This review found there are no relevant ITAAC findings associated with this ITAAC. The ITAAC completion review Is documented In the ITAAC Completion Package for ITAAC 2.1.02.15 Unit 3(Reference 2)and Is available for NRC review.

iTAAC Compietion Statement Based on the above Information, SNC hereby notifies the NRC that ITAAC 2.1.02.15 was performed for VEGP Unit 3 and that the prescribed acceptance criteria are 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.

U.S. Nuclear Regulatory Commission ND-21-0993 Enclosure Page 3 of 4 References(available for NRG inspection^

1. SV3-RCS-ITR-800067, Rev. 0," Unit 3 Reactor Coolant System Parameter Indication Verification: ITAAC 2.1.02.15 Item 15 NRC Index Number:67"
2. 2.1.02.15-U3-CP-Rev0,"Completion Package for Unit 3 ITAAC 2.1.02.15 [Index Number 67]"

U.S. Nuclear Regulatory Commission ND-21-0993 Enclosure Page 4 of 4 Attachment A Displays of RGB Parameters in the MGR Equipment' Tag No.* Display

  • RGP 1A Breaker (Status) EGS-ES-31 Yes RGP 1A Breaker (Status) EGS-ES-32 Yes RGP 1B Breaker (Status) EGS-ES-41 Yes RGP 1B Breaker (Status) EGS-ES-42 Yes RGP 2A Breaker (Status) EGS-ES-51 Yes RGP 2A Breaker (Status) EGS-ES-52 Yes RGP 2B Breaker (Status) EGS-ES-61 Yes RGP 2B Breaker (Status) EGS-ES-62 Yes Pressurizer Heaters RGS-EH-03 Yes Pressurizer Heaters RGS-EH-04A Yes Pressurizer Heaters RGS-EH-04B Yes Pressurizer Heaters RGS-EH-04G Yes Pressurizer Heaters RGS-EH-04D Yes Fourth-stage ADS Squib Valve (Position Indication) RGS-PL-V004A Yes Fourth-stage ADS Squib Valve (Position Indication) RGS-PL-V004B Yes Fourth-stage ADS Squib Valve (Position Indication) RGS-PL-V004G Yes Fourth-stage ADS Squib Valve (Position Indication) RGS-PL-V004D Yes Pressurizer Safety Valve (Position Indication) RGS-PL-V005A Yes Pressurizer Safety Valve (Position Indication) RGS-PL-V005B Yes Pressurizer Safety Valve (Position Indication) RGS-PL-V110A Yes Pressurizer Safety Valve (Position Indication) RGS-PL-V110B Yes Reactor Vessel Head Vent Valve (Position Indication) RGS-PL-V150A Yes Reactor Vessel Head Vent Valve (Position Indication) RGS-PL-V150B Yes Reactor Vessel Head Vent Valve (Position Indication) RGS-PL-V150G Yes Reactor Vessel Head Vent Valve (Position Indication) RGS-PL-V150D Yes Excerpt from GOL Appendix G Table 2.1.2-3
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