ND-22-0204, ITAAC Closure Notification on Completion of ITAAC 2.1.02.07b (Index Number 26)

ITAAC Closure Notification on Completion of ITAAC 2.1.02.07b (Index Number 26)

ML22112A249
Person / Time
Site:	Vogtle
Issue date:	04/22/2022
From:	Coleman J Southern Nuclear Operating Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
ITAAC 2.1.02.07b, ND-22-0204
Download: ML22112A249 (11)

Text

Jamie M. Coleman 7825 River Road A Southern Nuclear Regulatory Affairs Waynesboro, GA 30830 Vogtle 3 & 4 706-848-6926 tel Docket No.: 52-025 ND-22-0204 APR 2 2 2022 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 2.1.02.0?b [Index Number 26]

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 .0?b [Index Number 261.

This ITAAC confirms that Class 1E Reactor Coolant System (RCS) components identified in Combined License (COL) Appendix C Table 2.1.2-1 are powered from their respective Class 1E division . The closure process for this ITAAC is based on the guidance described in 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) 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 .

ca~~

Respectfully submitted ,

Jamie M. Coleman Regulatory Affairs Director Vogtle 3 & 4

Enclosure:

Vogtle Electric Generating Plant (VEGP) Unit 3 Completion of ITAAC 2.1.02 .0?b [Index Number 26]

JMC/LBP/sfr

U.S. Nuclear Regulatory Commission ND-22-0204 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 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-22-0204 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-22-0204 Enclosure Page 1 of 8 Southern Nuclear Operating Company ND-22-0204 Enclosure Vogtle Electric Generating Plant (VEGP) Unit 3 Completion of ITAAC 2.1.02.07b [Index Number 26]

U.S. Nuclear Regulatory Commission ND-22-0204 Enclosure Page 2 of 8 ITAAC Statement Design Commitment 7.b) The Class 1E components identified in Table 2.1.2-1 are powered from their respective Class 1E division .

Inspections/Tests/Analyses Testing will be performed on the RCS by providing a simulated test signal in each Class 1E division .

Acceptance Criteria A simulated test signal exists at the Class 1E equipment identified in Table 2.1.2-1 when the assigned Class 1E division is provided the test signal .

ITAAC Determination Basis Testing is performed on the Class 1E components (equipment) identified in the VEGP Unit 3 COL Appendix C Table 2.1.2-1 (Attachment A) to demonstrate they are powered from their respective Class 1E division . This ITAAC performs testing on the Reactor Coolant System (RCS) equipment identified in Table 2.1.2-1 by providing a simulated test signal in each Class 1E division .

Class 1E power verification testing of the Protection and Safety Monitoring System (PMS) cabinets , associated with the equipment identified in Attachment A, is verified through applicable portions of ITAAC 2.5.02.05a component testing (Reference 1) and confirmed the PMS cabinets are powered from their respective Class 1E division . Reference 2 documented completion of power verification activities from the PMS cabinets and the Class 1E power distribution panels/motor control centers to the equipment identified in Attachment A. Reference 2 first verified that power supply cables/wiring are installed and terminated from the applicable PMS cabinet and Class 1E power distribution panel/motor control center to the respective component identified in Attachment A using approved construction drawings and cable/wiring term ination documentation . Reference 2 then confirmed, via cable/wiring termination inspection documentation , that continuity testing was performed on each of the installed cables/wiring to confirm current flow within the installed cable/wiring . The combination of cable/wiring installation and termination verification , with the installed cable/wiring continuity testing , confirms that the equipment identified in Appendix A is powered from its respective Class 1E division .

The Unit 3 Reports (References 1 and 2) confirm that a simulated test signal exists at the Class 1E equipment identified in Table 2.1.2-1 when the assigned Class 1E division is provided the test signal.

References 1 and 2 are available for NRC inspection as part of Unit 3 ITAAC Completion Package (Reference 3) .

IT AAC 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

U.S. Nuclear Regulatory Commission ND-22-0204 Enclosure Page 3 of 8 associated corrective actions . This review found there are no relevant ITAAC findings associated with this ITAAC and is documented in Reference 3.

ITAAC Completion Statement Based on the above information , SNC hereby notifies the NRC that ITAAC 2.1.02 .0?b was performed for VEGP Unit 3 and that the prescribed acceptance criteria were 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-PMS-ITR-800527-1 Rev 0, "Unit 3 Protection & Safety Monitoring (PMS) System Equipment by Assigned Class 1E Division : ITAAC 2.5.02 .05a"

2. SV3-RCS-ITR-800026 Rev 0, "Unit 3 Reactor Coolant System (RCS) Class 1E Equipment Signaled from Assigned Division : ITAAC 2.1.02 .0?b (NRC Index #26)"

3. 2.1.02 .07b-CP-Rev0, ITAAC Completion Package

U.S. Nuclear Regulatory Commission ND-22-0204 Enclosure Page 4 of 8 Attachment A COLA,ppen d ix CT ab Ie 2.1.2-1 Equipment Name* Tag No.*

First-stage ADS Motor-operated Valve (MOV) RCS-PL-V001A First-stage ADS MOV RCS-PL-V0018 Second-stage ADS MOV RCS-PL-V002A Second-stage ADS MOV RCS-PL-V0028 Third-stage ADS MOV RCS-PL-V003A Third-stage ADS MOV RCS-PL-V0038 Fourth-stage ADS Squib Valve RCS-PL-V004A Fourth-stage ADS Squib Valve RCS-PL-V0048 Fourth-stage ADS Squib Valve RCS-PL-V004C Fourth-stage ADS Squib Valve RCS-PL-V004D First-stage ADS Isolation MOV RCS-PL-V011A First-stage ADS Isolation MOV RCS-PL-V011 B Second-stage ADS Isolation MOV RCS-PL-V012A Second-stage ADS Isolation MOV RCS-PL-V0128 Third-stage ADS Isolation MOV RCS-PL-V013A Third-stage ADS Isolation MOV RCS-PL-V0138 Fourth-stage ADS MOV RCS-PL-V014A Fourth-stage ADS MOV RCS-PL-V0148 Fourth-stage ADS MOV RCS-PL-V014C Fourth-stage ADS MOV RCS-PL-V014D Reactor Vessel Head Vent Valve RCS-PL-V150A

U.S. Nuclear Regulatory Commission ND-22-0204 Enclosure Page 5 of 8 Reactor Vessel Head Vent Valve RCS-PL-V150B Reactor Vessel Head Vent Valve RCS-PL-V1 SOC Reactor Vessel Head Vent Valve RCS-PL-V150D RCS Hot Leg 1 Flow Sensor RCS-101A RCS Hot Leg 1 Flow Sensor RCS-101 B RCS Hot Leg 1 Flow Sensor RCS-101C RCS Hot Leg 1 Flow Sensor RCS-101D RCS Hot Leg 2 Flow Sensor RCS-102A RCS Hot Leg 2 Flow Sensor RCS-102B RCS Hot Leg 2 Flow Sensor RCS-102C RCS Hot Leg 2 Flow Sensor RCS-102D RCS Cold Leg 1A Narrow Range RCS-121A Temperature Sensor RCS Cold Leg 1B Narrow Range RCS-121B Temperature Sensor RCS Cold Leg 1B Narrow Range RCS-121C Temperature Sensor RCS Cold Leg 1A Narrow Range RCS-121D Temperature Sensor RCS Cold Leg 2B Narrow Range RCS-122A Temperature Sensor RCS Cold Leg 2A Narrow Range RCS-122B Temperature Sensor RCS Cold Leg 2A Narrow Range RCS-122C Temperature Sensor RCS Cold Leg 2B Narrow Range RCS-122D Temperature Sensor RCS Cold Leg 1A Dual Range RCS-125A Temperature Sensor RCS Cold Leg 2A Dual Range RCS-125B Temperature Sensor RCS Cold Leg 1B Dual Range RCS-125C Temperature Sensor RCS Cold Leg 2B Dual Range RCS-125D Temperature Sensor RCS Hot Leg 1 Narrow Range RCS-131A Temperature Sensor

U.S. Nuclear Regulatory Commission ND-22-0204 Enclosure Page 6 of 8 RCS Hot Leg 2 Narrow Range RCS-1318 Temperature Sensor RCS Hot Leg 1 Narrow Range RCS-131C Temperature Sensor RCS Hot Leg 2 Narrow Range RCS-131 D Temperature Sensor RCS Hot Leg 1 Narrow Range RCS-132A Temperature Sensor RCS Hot Leg 2 Narrow Range RCS-1328 Temperature Sensor RCS Hot Leg 1 Narrow Range RCS-132C Temperature Sensor RCS Hot Leg 2 Narrow Range RCS-132O Temperature Sensor RCS Hot Leg 1 Narrow Range RCS-133A Temperature Sensor RCS Hot Leg 2 Narrow Range RCS-1338 Temperature Sensor RCS Hot Leg 1 Narrow Range RCS-133C Temperature Sensor RCS Hot Leg 2 Narrow Range RCS-133O Temperature Sensor RCS Hot Leg 1 Wide Range RCS-135A Temperature Sensor RCS Hot Leg 2 Wide Range RCS-1358 Temperature Sensor RCS Wide Range Pressure Sensor RCS-140A RCS Wide Range Pressure Sensor RCS-1408 RCS Wide Range Pressure Sensor RCS-140C RCS Wide Range Pressure Sensor RCS-140O RCS Hot Leg 1 Level Sensor RCS-160A RCS Hot Leg 2 Level Sensor RCS-1608 Passive Residual Heat Removal (PRHR)

RCS-161 Return Line Temperature Sensor Pressurizer Pressure Sensor RCS-191A Pressurizer Pressure Sensor RCS-1918 Pressurizer Pressure Sensor RCS-191C Pressurizer Pressure Sensor RCS-191D

U.S. Nuclear Regulatory Commission ND-22-0204 Enclosure Page 7 of 8 Pressurizer Level Reference Leg RCS-193A Temperature Sensor Pressurizer Level Reference Leg RCS-1938 Temperature Sensor Pressurizer Level Reference Leg RCS-193C Temperature Sensor Pressurizer Level Reference Leg RCS-193D Temperature Sensor Pressurizer Level Sensor RCS-195A Pressurizer Level Sensor RCS-1958 Pressurizer Level Sensor RCS-195C Pressurizer Level Sensor RCS-195D RCP 1A Bearing Water Temperature Sensor RCS-211A RCP 1A Bearing Water Temperature Sensor RCS-2118 RCP 1A Bearing Water Temperature Sensor RCS-211 C RCP 1A Bearing Water Temperature Sensor RCS-211D RCP 1B Bearing Water Temperature Sensor RCS-212A RCP 1B Bearing Water Temperature Sensor RCS-2128 RCP 1B Bearing Water Temperature Sensor RCS-212C RCP 1B Bearing Water Temperature Sensor RCS-212D RCP 2A Bearing Water Temperature Sensor RCS-213A RCP 2A Bearing Water Temperature Sensor RCS-2138 RCP 2A Bearing Water Temperature Sensor RCS-213C RCP 2A Bearing Water Temperature Sensor RCS-213D RCP 28 Bearing Water Temperature Sensor RCS-214A RCP 28 Bearing Water Temperature Sensor RCS-2148 RCP 28 Bearing Water Temperature Sensor RCS-214C RCP 28 Bearing Water Temperature Sensor RCS-214D

U.S. Nuclear Regulatory Commission ND-22-0204 Enclosure Page 8 of 8 RCP 1A Pump Speed Sensor RCS-281 RCP 1B Pump Speed Sensor RCS-282 RCP 2A Pump Speed Sensor RCS-283 RCP 2B Pump Speed Sensor RCS-284

• Excerpted from COL Appendix C Table 2.1.2-1