ND-19-0302, Notice of Uncompleted ITAAC 225-days Prior to Initial Fuel Load Item 2.5.01.03e (Index Number 515)

Notice of Uncompleted ITAAC 225-days Prior to Initial Fuel Load Item 2.5.01.03e (Index Number 515)

ML19106A221
Person / Time
Site:	Vogtle
Issue date:	04/16/2019
From:	Yox M Southern Nuclear Operating Co
To:	Document Control Desk, Office of New Reactors
References
ND-19-0302
Download: ML19106A221 (7)

Text

Michael J. Yox 7825 River Road jtk. Southern Nuclear Regulatory Affairs Director Vogtle 3& 4 Waynesboro, GA 30830 706-848-6459 tel myox@southernco.com APR 1 6 2019 Docket Nos.: 52-025 52-026 ND-19-0302 10CFR 52.99(c)(3)

U.S. Nuclear Regulatory Commission Document Control Desk Washington, DC 20555-0001 Southern Nuclear Operating Company Vogtle Electric Generating Plant Unit 3 and Unit 4 Notice of Uncompleted ITAAC 225-davs Prior to Initial Fuel Load Item 2.5.01.03e [index Number 5151 Ladies and Gentlemen:

Pursuant to 10 CFR 52.99(c)(3), Southern Nuclear Operating Company hereby notifies the NRC that as of April 1, 2019, Vogtle Electric Generating Plant(VEGP) Unit 3 and Unit 4 Uncompleted Inspections, Tests, Analyses, and Acceptance Criteria (ITAAC) Item 2.5.01.03e [Index Number 515]

has not been completed greater than 225-days prior to initial fuel load. The Enclosure describes the plan for completing this ITAAC. Southern Nuclear Operating Company will, at a later date, provide additional notifications for ITAAC that have not been completed 225-days prior to initial fuel load.

This notification is informed by 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. In accordance with NEI 08-01, this notification includes ITAAC for which required inspections, tests, or analyses have not been performed or have been only partially completed. All ITAAC will be fully completed and all Section 52.99(c)(1) ITAAC Closure Notifications will be submitted to NRC to support the Commission finding that all acceptance criteria are met prior to plant operation, as required by 10 CFR 52.103(g).

This letter contains no new NRC regulatory commitments.

If there are any questions, please contact Tom Petrak at 706-848-1575.

Respectfully submitted.

Michael J. Yox Regulatory Affairs Director Vogtle 3 & 4

Enclosure:

Vogtle Electric Generating Plant(VEGP) Unit 3 and Unit 4 Completion Plan for Uncompleted ITAAC 2.5.01.03e [Index Number 515]

MJY/LBP/sfr

U.S. Nuclear Regulatory Commission ND-19-0302 Page 2 of 3 To:

Southern Nuclear Operating Company/ Georgia Power Company Mr. D. A. Bost(w/o enclosures)

Mr. D. L. McKinney(w/o enclosures)

Mr. M. D. Meier(w/o enclosures)

Mr. D. H. Jones(w/o enclosures)

Mr. J. B. Klecha Mr. G. Chick Mr. M. J. Yox Mr. A. 8. Parton Ms. K. A. Roberts Mr. T. G. Petrak Mr. W. A. Sparkman Mr. C. T. Defnall Mr. C. E. Morrow Mr. J. L. Hughes Ms. K. M. Stacy Ms. A. C. Chamberlain Mr. J. C. Haswell Document Services RTYPE: VND.LI.L06 File AR.01.02.06 cc:

Nuclear Reouiatorv Commission Mr. W.Jones(w/o enclosures)

Mr. F. D. Brown Ms. J. M. Heisserer Mr. C. P. Patel Mr. G. J. Khouri Ms. S. E. Temple Mr. N. D. Karlovich Mr. A. Lerch Mr. C. J. Even Mr. B. J. Kemker Ms. N. C. Coovert Mr. C. Welch Mr. I. Cozens Mr. J. Gaslevic Mr. V. Hall Oolethoroe Power Corporation Mr. R. B. Brinkman Mr. E. Rasmussen Municlpai Eiectric Authoritv of Georgia Mr. J. E. Fuller Mr. S. M. Jackson Daiton Utiiitles Mr. T. Bundros

U.S. Nuclear Regulatory Commission ND-19-0302 Page 3of 3 Westinqhouse Electric ComDanv. LLC Dr. L. Oriani(w/o enclosures)

Mr. D.0. Durtiam (w/o enclosures)

Mr. M. M. Corletti Ms. L. G. Iller Ms. J. Monahan Mr. J. L. Coward Other Mr. J. E. Hesler, 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 Sen/ice Commission Ms. 8. W. Kernizan, Georgia Public Service Commission Mr. K. C. Greene, Troutman Sanders Mr. 8. Blanton, Balch BIngham

U.S. Nuclear Regulatory Commission ND-19-0302 Enclosure Page 1 of 4 Southern Nuclear Operating Company ND-19-0302 Enclosure Vogtle Electric Generating Plant(VEGP)Unit 3 and Unit 4 Completion Plan for Uncompleted ITAAC 2.5.01.03e [Index Number 515]

U.S. Nuclear Regulatory Commission ND-19-0302 Enclosure Page 2 of 4 ITAAC Statement Desion Commitment 3.e) The sensors identified on Table 2.5.1-3 are used for DAS input and are separate from those being used by the RMS and plant control system.

Inspections. Tests. Analyses Inspection of the as-built system will be performed.

Acceptance Criteria The sensors identified on Table 2.5.1-3 are used by DAS and are separate from those being used by the RMS and plant control system.

ITAAC Completion Description Inspection of the as-built Diverse Actuation System (DAS) is performed to demonstrate that the sensors identified in Combined License(COL) Appendix C Table 2.5.1-3(Attachment A)are used for DAS input and are separate from those being used by the Protection and Safety Monitoring System (RMS)and plant control system.

The DAS System Specification Document(Reference 1) requires that the sensors identified in Attachment A be used for DAS input and are separate and independent from the sensor inputs in the RMS and plant control system. Construction drawing SV3(4)-DAS-J0-001,(Reference 2),

illustrates the DAS sensor flow and indication architecture. An inspection of completed construction records is performed in accordance with Procedure XXX (Reference 3), to confirm that the sensors identified in Attachment A are installed per the DAS sensor input requirements of Reference 1 and 2 and are separate from those being used by the RMS and plant control system.

The inspection results are documented in Unit 3 and Unit 4 Principal Closure Documents (References 4 and 5) which confirm that the sensors identified in Attachment A are used by DAS and are separate from those being used by the RMS and plant control system.

References 4 and 5 are available for NRC inspection as part of the Unit 3 and Unit 4 ITAAC 2.5.01.03e Completion Packages(References 6 and 7, respectively).

List of ITAAC Findings In accordance with plant procedures for ITAAC completion, Southern Nuclear Operating Company performed a review of all ITAAC findings pertaining to the subject ITAAC and associated corrective actions. This review found there are no relevant ITAAC findings associated with the ITAAC.

U.S. Nuclear Regulatory Commission ND-19-0302 Enclosure Page 3of 4 References(available for NRG inspection)

1. SV3(4)-DAS-J7-001, Diverse Actuation System - System Specification Document

2. SV3(4)-DAS-J0-001, Diverse Actuation System (DAS)Sensor Flow and indication Architecture

3. Procedure XXX, Unit 3(4) DAS Input Sensor Installation Inspection

4. Unit 3 Principal Closure Document XXX Unit 3

5. Unit 4 Principal Closure Document YYY Unit 4

6. 2.5.01.03e-U3-CP-Rev 0, ITAAC Completion Package

7. 2.5.01.03e-U4-CP-Rev 0, ITAAC Completion Package

8. NEI 08-01,"Industry Guideline for the ITAAC Closure Process Under 10 CFR Part 52"

U.S. Nuclear Regulatory Commission ND-19-0302 Enclosure Page 4 of 4 Attachment A Excerpt from COL Table 2.5.1-3 Equipment Name Tag Number Reactor Coolant System(RCS) Hot Leg Temperature RCS-300A RCS Hot Leg Temperature RCS-300B Steam Generator 1 Wide-range Level SGS-044 Steam Generator 1 Wide-range Level SGS-045 Steam Generator 2 Wide-range Level SGS-046 Steam Generator 2 Wide-range Level SGS-047 Pressurizer Water Level RCS-305A Pressurizer Water Level RCS-305B Containment Temperature VCS-053A Containment Temperature VCS-053B Core Exit Temperature IIS-009 Core Exit Temperature IIS-013 Core Exit Temperature IIS-030 Core Exit Temperature IIS-034 Rod Control Motor Generator Voltage PLS-001 Rod Control Motor Generator Voltage PLS-002