ND-22-0464, ITAAC Closure Notification on Completion of ITAAC 3.3.00.07c.i.b (Index Number 796)

ITAAC Closure Notification on Completion of ITAAC 3.3.00.07c.i.b (Index Number 796)

ML22168A197
Person / Time
Site:	Vogtle
Issue date:	06/17/2022
From:	Coleman J Southern Nuclear Operating Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
ND-22-0464
Download: ML22168A197 (7)

Text

Jamie M Coleman 7825 River Road

.,,, Southern Nuclear Regu latory Affairs Director Vogtle 3 & 4 Waynesboro, GA 30830 706-848-6926 tel JUN 1-7 2022 Docket No.: 52-025 ND-22-0464 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 3.3.00.07c.i.b (Index Number 7961 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 3.3.00.07c.i.b (Index Number 7961 . This ITAAC verified separation is maintained between Class 1E divisions in accordance with the fire areas as identified in Combined License, Appendix C, Table 3.3-3 in the radiologically controlled area of the auxiliary building. The closure process for this ITAAC is based on the guidance described in NEl-08-01 , "Industry Guideline for the ITAAC Closure Process under 10 CFR Part 52" (Reference 1), which is endorsed by the NRC in Regulatory Guide 1.215.

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

Respectfully submitted,

){~ {.r Jamie M. Coleman Regulatory Affairs Director Vogtle 3 & 4

Enclosure:

Vogtle Electric Generating Plant (VEGP) Unit 3 ITAAC Completion of ITAAC 3.3.00.07c.i .b [Index Number 7961 JMC/CMK/sfr

U.S . Nuclear Regulatory Commission ND-22-0464 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. D. Pitts 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 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-22-0464 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-22-0464 Enclosure Page 1 of 4 Southern Nuclear Operating Company ND-22-0464 Enclosure Vogtle Electric Generating Plant (VEGP) Unit 3 ITAAC Completion of ITAAC 3.3.00.07c.i.b [Index Number 796]

U.S. Nuclear Regulatory Commission ND-22-0464 Enclosure Page 2 of 4 ITAAC Statement Design Commitment 7.c) Separation is maintained between Class 1E divisions in accordance with the fire areas as identified in Table 3.3-3.

Inspections, Tests, Analyses i) Inspections of the as-built Class 1E division electrical cables, as-built communication cables associated with only one division, and the as-built raceways that route the Class 1E divisional electrical cables and communication cables located in the fire areas identified in Table 3.3-3 will be conducted.

Acceptance Criteria i.b) Results of the inspection will confirm that the separation between Class 1E divisions in the radiologically controlled area of the auxiliary building is consistent with Table 3.3-3.

ITAAC Determinatio n Basis Multiple ITAAC are performed to ensure that separation is maintained between Class 1E divisions in accordance with the fire areas as identified in Table 3.3-3. This ITAAC requires inspections of the as-built Class 1E division electrical cables, as-built communication cables associated with only one division, and the as-built raceways that route the Class 1E divisional electrical cables and communication cables located in the fire areas identified in Table 3.3-3 in the radiologically controlled area of the auxiliary building be conducted to confirm that the separation between Class 1E divisions is consistent with Table 3.3-3. The Class 1E divisions inside the radiologically controlled area of the auxiliary building described in Combined Operating License (COL) Appendix C Table 3.3-3 (Attachment A) are designed to be appropriately separated in accordance with APP-GW-E1-001 (Reference 1). Installation specifications provided to the constructor identify the separation criteria, consistent with the ITAAC commitment.

Class 1E division electrical cables , communication cables, and raceways were installed in accordance with design drawings, installation specifications issued for construction , and work package requirements. Completed raceway installation, in-progress and completed cable installation , and completed cable terminations were inspected to ensure the separation installation specifications are satisfied. Inspections were performed in accordance with the Construction Quality Verification Program 26139-000-4MP-T81C-N7101 (Reference 2). The completed inspection records document the satisfactory separation between Class 1E divisions in the radiologically controlled area of the auxiliary building consistent with COL Appendix C Table 3.3-3.

Cable Separation Report (Reference 3) identifies the inspection reports associated with the cable and raceway separation inspections and confirmed that the separation between Class 1E

U.S. Nuclear Regulatory Commission ND-22-0464 Enclosure Page 3 of 4 divisions in the radiologically controlled area of the auxiliary building is consistent with Table 3.3-3.

ITAAC Finding Review In accordance with plant procedures for ITAAC completion , Southern Nuclear Operating Company (SNC) performed a review of all lTAAC findings and associated corrective actions.

This review found no relevant ITAAC findings associated with this ITAAC. The ITAAC completion review is documented in the ITAAC Completion Package fo r ITAAC 3.3.00.0?c.i.b (Reference 4) and is available for NRC review.

IT AAC Completion Statement Based on the above information , SNC hereby notifies the NRC that ITAAC 3.3.00.0?c.i.b 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.

References (available for NRC inspection)

1. APP -GW-E1-001 , Electrical Systems Design Criteria

2. 26139-000-4MP-T81C-N7101 , Bechtel Construction Quality Verification Program

3. SV3-1200-ITR-AUXRD , Unit 3 Cable Separation Report for the Radiologically Controlled Area of the Auxiliary Building

4. 3.3.00.07c.i.b-U3-CP-Rev0, ITAAC Completion Package

U.S. Nuclear Regulatory Commission ND-22-0464 Enclosure Page 4 of 4 Attachment A Class 1E Divisions in Auxiliary Building Radiologically Controlled Fire Areas*

Fire Area Class 1 E Divisions Number A C B D 1200 AF 01 Yes Yes -- --

1220 AF 02 -- -- -- Yes Notes:

Note: Dash(--) indicates not applicable

'Excerpt from COL Appendix C Table 3.3-3