ND-19-0244, Notice of Uncompleted ITAAC 225-days Prior to Initial Fuel Load Item 2.3.09.04b (Index Number 428)

Notice of Uncompleted ITAAC 225-days Prior to Initial Fuel Load Item 2.3.09.04b (Index Number 428)

ML19084A073
Person / Time
Site:	Vogtle
Issue date:	03/25/2019
From:	Yox M Southern Nuclear Operating Co
To:	Document Control Desk, Office of New Reactors
References
ND-19-0244
Download: ML19084A073 (8)

Text

Michael J. Yox 7825 River Road

^Southern Nuclear Regulatory Affairs Director Vogtle 3 & 4 Waynestxiro, GA 30830 706-848-6459 tel MAR 2 5 2019 Docket Nos.: 52-025 52-026 ND-19-0244 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 2.3.09.04b [Index Number 4281 Ladies and Gentlemen:

Pursuant to 10 CFR 52.99(c)(3), Southern Nuclear Operating Company hereby notifies the NRC that as of March 11, 2019, Vogtle Electric Generating Plant(VEGP) Unit 3 and Unit 4 Uncompleted Inspections, Tests, Anaiyses, and Acceptance Criteria (ITAAC) Item 2.3.09.04b [Index Number 428]

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 additionai notifications for ITAAC that have not been completed 225-days prior to initiai 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 inciudes 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 wili 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 2.3.09.04b [Index Number 428]

MJY/LBP/sfr

U.S. Nuclear Regulatory Commission ND-19-0244 Page 2 of 3 To:

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

Mr. D. L. McKlnney(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 Reoulatorv 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 Oaiethoroe Power Corporation Mr. R. B. Brinkman Mr. E. Rasmussen Municioai Eiectric Authoritv of Georgia Mr. J. E. Fuller Mr. S. M. Jackson Daiton Utiiities Mr. T. Bundros

U.S. Nuclear Regulatory Commission ND-19-0244 Page 3of 3 Westinqhouse Electric Company. LLC Dr. L. Oriani(w/o enclosures)

Mr. D. 0. Durham (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., GDS Associates, inc.

Mr. 8. Roetger, Georgia Public Service Commission Ms. 8. W. Kemizan, Georgia Public Service Commission Mr. K. C. Greene, Troutman Sanders Mr. 8. Blanton, Baich Bingham

U.S. Nuclear Regulatory Commission ND-19-0244 Enclosure Page 1 of 5 Southern Nuclear Operating Company ND-19-0244 Enclosure Vogtle Electric Generating Plant(VEGP)Unit 3 and Unit 4 Completion Plan for Uncompleted ITAAC 2.3.09.04b [Index Number 428]

U.S. Nuclear Regulatory Commission ND-19-0244 Enclosure Page 2of 5 ITAAC Statement Desion Commitment 4.b) The components Identified In Table 2.3.9-2 perform the listed function after receiving manual a signal from DAS.

Inspections. Tests. Analyses Testing will be performed on the Igniters using the DAS controls.

Acceptance Criteria The Igniters energize after receiving a signal from DAS.

ITAAC Completion Description Testing Is performed In accordance with Unit 3 and Unit 4 preoperatlonal test procedures 3(4)-

DAS-ITPP-501 (References 1 and 2, respectively) and 3(4)-VLS-ITPP-501 (References 3 and 4, respectively), to confirm the components Identified In Combined License(COL)Appendix C Table 2.3.9-2 (Attachment A) perform the listed function after receiving a manual signal from the Diverse Actuation System (DAS).

Testing Is performed In two parts to verify the Igniters energize after receiving a signal from DAS. In test procedure 3(4)-DAS-ITPP-501, Hydrogen Igniter Control Switches 3(4)-DAS-HS213 and 3(4)-DAS-HS214, at the DAS control panel In the Main Control Room (MCR)are switched to the ON position. A digital multimeter Is then used to verify the Containment Hydrogen Igniter control relays In Hydrogen Igniter Control Panels 3(4)-VLS-JC-001 (Group 1),

and 3(4)-VLS-JC-002(Group 2), are energized. The Hydrogen Igniter Control Switches are then switched to the OFF position.

In the second part, test procedure 3(4)-VLS-ITPP-501 places Hydrogen Igniters switches VLS-EH-GR1 (Group 1) and VLS-EH-GR2(Group 2)to the ON position. The same relays verified as energized In References 1 and 2 are also are verified as energized In this procedure; relays In Hydrogen Igniter Control Panels 3(4)-VLS-JC-001 (Group 1), and 3(4)-VLS-JC-002(Group 2).

An Inspection verifies that each of the sIxty-sIx Igniters Identified In Attachment A are energized by recording an overall Increase of Igniter temperatures at 10 second Intervals for 90 seconds.

Switches VLS-EH-GR1 (Group 1) and VLS-EH-GR2(Group 2), are then placed to the OFF position.

Unit 3 and Unit 4 preoperatlonal test results(References 1 through 4)confirm the Igniters energize after receiving a signal from DAS.

References 1 through 4 are available for NRC Inspection as part of Unit 3 and Unit 4 ITAAC 2.3.09.04b Completion Packages(References 5 and 6, respectively).

U.S. Nuclear Regulatory Commission ND-19-0244 Enclosure Page 3of 5 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.

References favaiiable for NRC inspection)

1. 3-DAS-ITPP-501,"Diverse Actuation System Preoperational Test Procedure"

2. 4-DAS-ITPP-501,"Diverse Actuation System Preoperational Test Procedure"

3. 3-VLS-ITPP-501,"Containment Hydrogen Control System Preoperational Test Procedure"

4. 4-VLS-ITPP-501,"Containment Hydrogen Control System Preoperational Test Procedure"

5. 2.3.09.04b-U3-CP-Rev 0, ITAAC Completion Package

6. 2.3.09.04b-U4-CP-Rev 0, ITAAC Completion Package

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

U.S. Nuclear Regulatory Commission ND-19-0244 Enclosure Page 4 of 5 Attachment A Excerpt from COL Table 2.3.9-2 Power Group Equipment Name Tag Number Function Number Hydrogen Ign ter01 VLS-EH-01 Energize 1 Hydrogen Ign ter02 VLS-EH-02 Energize 2 Hydrogen Ign ter 03 VLS-EH-03 Energize 1 Hydrogen Ign ter04 VLS-EH-04 Energize 2 Hydrogen Ign ter 05 VLS-EH-05 Energize 1 Hydrogen Ign ter 06 VLS-EH-06 Energize 2 Hydrogen Ign ter 07 VLS-EH-07 Energize 2 Hydrogen Ign ter 08 VLS-EH-08 Energize 1 Hydrogen Ign ter 09 VLS-EH-09 Energize 1 Hydrogen Ign ter 10 VLS-EH-10 Energize 2 Hydrogen Ign ter 11 VLS-EH-11 Energize 2 Hydrogen Ign ter 12 VLS-EH-12 Energize 1 Hydrogen Ign ter 13 VLS-EH-13 Energize 1 Hydrogen Ign ter 14 VLS-EH-14 Energize 2 Hydrogen Ign ter 15 VLS-EH-15 Energize 2 Hydrogen Ign ter 16 VLS-EH-16 Energize 1 Hydrogen Ign ter 17 VLS-EH-17 Energize 2 Hydrogen Ign tens VLS-EH-18 Energize 1 Hydrogen Ign ter 19 VLS-EH-19 Energize 2 Hydrogen Ign ter 20 VLS-EH-20 Energize 2 Hydrogen Ign ter 21 VLS-EH-21 Energize 1 Hydrogen Ign ter 22 VLS-EH-22 Energize 1 Hydrogen Ign ter 23 VLS-EH-23 Energize 2 Hydrogen Ign ter 24 VLS-EH-24 Energize 2 Hydrogen Ign ter 25 VLS-EH-25 Energize 2 Hydrogen Ign ter 26 VLS-EH-26 Energize 2 Hydrogen Ign ter 27 VLS-EH-27 Energize 1 Hydrogen Ign ter 28 VLS-EH-28 Energize 1 Hydrogen Ign ter 29 VLS-EH-29 Energize 1 Hydrogen Ign ter 30 VLS-EH-30 Energize Hydrogen Ign ter 31 VLS-EH-31 Energize 1 Hydrogen Ign ter 32 VLS-EH-32 Energize 1 Hydrogen Ign ter 33 VLS-EH-33 Energize Hydrogen Ign ter 34 VLS-EH-34 Energize 1 Hydrogen Ign ter 35 VLS-EH-35 Energize 1 Hydrogen Ign ter 36 VLS-EH-36 Energize 2 Hydrogen Ign ter 37 VLS-EH-37 Energize 1

U.S. Nuclear Regulatory Commission ND-19-0244 Enclosure Page 5 of 5 Attachment A(cent.)

Excerpt from COL Table 2.3.9-2 Power Group Equipment Name Tag Number' Function Number Hydrogen Igniter 38 VLS-EH-38 Energize 2 Hydrogen Igniter 39 VLS-EH-39 Energize 1 Hydrogen Igniter 40 VLS-EH-40 Energize 2 Hydrogen Igniter 41 VLS-EH-41 Energize 2 Hydrogen Igniter 42 VLS-EH-42 Energize 1 Hydrogen Igniter 43 VLS-EH-43 Energize 1 Hydrogen Igniter 44 VLS-EH-44 Energize 1 Hydrogen Igniter 45 VLS-EH-45 Energize 2 Hydrogen Igniter 46 VLS-EH-46 Energize 2 Hydrogen Igniter 47 VLS-EH-47 Energize 1 Hydrogen Igniter 48 VLS-EH-48 Energize 2 Hydrogen Igniter 49 VLS-EH-49 Energize 1 Hydrogen Igniter 50 VLS-EH-50 Energize 2 Hydrogen Igniter 51 VLS-EH-51 Energize 1 Hydrogen Igniter 52 VLS-EH-52 Energize 2 Hydrogen Igniter 53 VLS-EH-53 Energize 2 Hydrogen Igniter 54 VLS-EH-54 Energize 1 Hydrogen Igniter 55 VLS-EH-55 Energize 1 Hydrogen Igniter 56 VLS-EH-56 Energize 2 Hydrogen Igniter 57 VLS-EH-57 Energize 2 Hydrogen Igniter 58 VLS-EH-58 Energize 1 Hydrogen Igniter 59 VLS-EH-59 Energize 2 Hydrogen Igniter 60 VLS-EH-60 Energize 1 Hydrogen Igniter 61 VLS-EH-61 Energize 1 Hydrogen Igniter 62 VLS-EH-62 Energize 2 Hydrogen Igniter 63 VLS-EH-63 Energize 1 Hydrogen Igniter 64 VLS-EH-64 Energize 2 Hydrogen Igniter 65 VLS-EH-65 Energize 1 Hydrogen Igniter 66 VLS-EH-66 Energize 2