ND-19-0867, Notice of Uncompleted ITAAC 225-days Prior to Initial Fuel Load Item 3.3.00.07e (Index Number 812)

Notice of Uncompleted ITAAC 225-days Prior to Initial Fuel Load Item 3.3.00.07e (Index Number 812)

ML19210D676
Person / Time
Site:	Vogtle
Issue date:	07/29/2019
From:	Yox M Southern Nuclear Operating Co
To:	Document Control Desk, Office of New Reactors
References
ND-19-0867
Download: ML19210D676 (6)

Text

Michael J. Yox 7825 River Road Southern Nuclear Regulatory Affairs Director Waynesboro, GA 30830 Vogtie 3 & 4 706-848-6459 tei JUL 2 9 2019 Docket Nos.: 52-025 52-026 ND-19-0867 10CFR 52.99(c)(3)

U.S. Nuclear Regulatory Commission Document Control Desk Washington, DC 20555-0001 Southern Nuclear Operating Company Vogtie Electric Generating Plant Unit 3 and Unit 4 Notice of Uncompleted ITAAC 225-davs Prior to Initial Fuel Load Item 3.3.00.07e [Index Number 8121 Ladies and Gentlemen:

Pursuant to 10 CFR 52.99(c)(3), Southern Nuclear Operating Company hereby notifies the NRC that as of July 16, 2018, Vogtie Electric Generating Plant(VEGP) Unit 3 and Unit 4 Uncompleted Inspections, Tests, Analyses, and Acceptance Criteria (ITAAC) Item 3.3.00.07e [Index Number 812]

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 Vogtie 3 & 4

Enclosure:

Vogtie Electric Generating Plant(VEGP) Unit 3 and Unit 4 Completion Plan for Uncompleted ITAAC 3.3.00.07e [Index Number 812]

MJY/JBN/sfr

U.S. Nuclear Regulatory Commission ND-19-0867 Page 2 of 3 To:

Southern Nuclear Operating Company/ Georgia Power Company Mr. R.G. West(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. Vox Mr. A. 8. Ration 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 Reaulatorv Commission Mr. W.Jones(w/o enclosures)

Mr. F. D. Brown 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. J. Gaslevic Mr. V. Hall Mr. G. Armstrong Ms. T. Lamb Mr. M. Webb Mr. T. Fredette Mr. C. Weber Oaiethorpe Power Corporation Mr. R. B. Brinkman Mr. E. Rasmussen

U.S. Nuclear Regulatory Commission ND-19-0867 Page 3 of 3 Municipal Electric Authority of Georgia Mr. J. E. Fuller Mr. 8. M. Jackson Palton Utilities Mr. T. Bundros Westinahouse Electric Company. LLC Dr. L. Oriani (w/o enclosures)

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

Mr. M. M. Corletti Ms. L. G. Iller Mr. Z. 8. Harper 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. Kernizan, Georgia Public Service Commission Mr. K. C. Greene, Troutman Sanders Mr. 8. Blanton, Baich Bingham

U.S. Nuclear Regulatory Commission ND-19-0867 Enclosure Page 1 of 3 Southern Nuclear Operating Company ND-19-0867 Enclosure Vogtle Electric Generating Plant(VEGP) Unit 3 and Unit 4 Completion Plan for Uncompleted ITAAC 3.3.00.07e [Index Number 812]

U.S. Nuclear Regulatory Commission ND-19-0867 Enclosure Page 2 of 3 ITAAC Statement Design Commitment 7.e) Class 1E communication cables which interconnect two divisions are routed and separated such that the Protection and Safety Monitoring System voting logic is not defeated by the loss of any single raceway or fire area.

Inspections. Tests. Analvses Inspections of the as-built Class 1E communication cables will be conducted.

Acceptance Criteria Class 1E communication cables which interconnect two divisions are routed and separated such that the Protection and Safety Monitoring System voting logic is not defeated by the loss of any single raceway or fire area.

ITAAC Completion Description Inspections of the as-built Class 1E communication cables which interconnect two divisions are performed to confirm that Class 1E communication cables which interconnect two divisions are routed and separated such that the Protection and Safety Monitoring System (PMS) voting logic is not defeated by the loss of any single raceway or fire area.

For each PMS actuation, a PMS division generates a reactor trip and/or engineered safeguards features(ESF)trip signal for that division if the required number of divisional signals meet the voting logic necessary for a trip. The Class 1E communication cables which interconnect two divisions are designed to be appropriately routed and separated such that the loss of any single raceway or fire area does not defeat the voting logic for any reactor trip and/or ESF function.

An analysis is performed and documented in Unit 3 and 4 Cable Separation Reports XXX (References 1 and 2) which analyzes the impact of the loss of any single raceway or fire area which contains Class 1E communication cables which interconnects PMS divisions on each reactor trip and ESF function voting logic combination and confirms that the Class 1E communication cables which interconnect PMS divisions are designed to be routed and separated such that the PMS voting logic is not defeated by the loss of any single raceway or fire area.

Class 1E communication cables are 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 are inspected to ensure the separation installation specifications are satisfied. Inspections are performed in accordance with the Construction Quality Verification Program 26139-000-4MP-T81C-N7101 (Reference 3). The completed inspection records document the satisfactory routing and separation between Class 1E communication cables which interconnect two divisions.

Unit 3 and 4 Cable Separation Reports XXX (References 1 and 2) identify the inspection records associated with the cable and raceway separation inspections and confirms that Class

U.S. Nuclear Regulatory Commission ND-19-0867 Enclosure Page 3 of 3 the Protection and Safety Monitoring System voting logic is not defeated by the loss of any single raceway or fire area.

The Unit 3 and 4 Cable Separation Reports(References 1 and 2)are available for NRC inspection as part of Unit 3 and Unit 4ITAAC 3.3.00.07e Completion Packages(References 4 and 5, respectively).

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

This review found no relevant ITAAC findings associated with this ITAAC.

References favaiiabie for NRC inspection)

1. Unit 3 Cable Separation Report XXX

2. Unit 4 Cable Separation Report XXX

3. 26139-000-4MP-T81C-N7101, Bechtel Construction Quality Verification Program

4. 3.3.00.07e-U3-CP-Rev 0, ITAAC Completion Package

5. 3.3.00.07e-U4-CP-Rev 0, ITAAC Completion Package

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