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 Vog tle 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 1 E Reactor Coolant System (RCS) components identified in Combined License (COL) Appendix C Table 2. 1.2-1 are powered from their respective Class 1 E division. The closure process for this ITAAC is based on the guidance described in NEI 08-01,

" Industry Guideline for the IT AAC 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.

Respectfully submitted,

ca~~

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 1 E division.

Inspections/Tests/Analyses

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

Acceptance Criteria

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

ITAAC Determination Basis

Testing is performed on the Class 1 E 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 1 E 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 1 E division.

Class 1 E 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 1 E division. Reference 2 documented completion of power verification activities from the PMS cabinets and the Class 1 E 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 1 E power distribution panel/motor control center to the respective component identified in Attachment A using approved construction drawings and cable/wiring termination 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 1 E division.

The Unit 3 Reports (References 1 and 2) confirm that a simulated test signal exists at the Class 1 E equipment identified in Table 2. 1.2-1 when the assigned Class 1 E 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. Th is 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 a re 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 1 E Division: ITAAC 2.5.02.05a "

2. SV3-RCS-ITR-800026 Rev 0, "Unit 3 Reactor Coolant System (RCS) Class 1 E 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 ix ab e 2. 1.2-1 d CT I

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 1 A Narrow Range RCS-121A Temperature Sensor RCS Cold Leg 1 B Narrow Range RCS-121B Temperature Sensor RCS Cold Leg 1 B Narrow Range RCS - 121C Temperature Sensor RCS Cold Leg 1 A 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 1 A Dual Range RCS-125A Temperature Sensor RCS Cold Leg 2A Dual Range RCS-125B Temperature Sensor RCS Cold Leg 1 B 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 Tempe rature 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 Senso r 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 1 B Bearing Water Temperature Sensor RCS-212A

RCP 1 B Bearing Water Temperature Sensor RCS-2128

RCP 1 B Bearing Water Temperature Sensor RCS-212C

RCP 1 B 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 1 B 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