ND-19-0920, Unit 4 - Notice of Uncompleted ITAAC 225-days Prior to Initial Fuel Load Item 2.7.04.03 (Index Number 716)

Unit 4 - Notice of Uncompleted ITAAC 225-days Prior to Initial Fuel Load Item 2.7.04.03 (Index Number 716)

ML19302D374
Person / Time
Site:	Vogtle
Issue date:	10/29/2019
From:	Yox M Southern Nuclear Operating Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
ND-19-0920
Download: ML19302D374 (7)

Text

^Southern Nuclear Michael J. Yox Regulatory Affairs Director 7825 River Road Waynesboro, GA 30830 Vogtle 3 & 4 706-848-6459 tel OCT 1 9 2019 Docket Nos.: 52-025 52-026 ND-19-0920 10 CFR 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 2.7.04.03 [Index Number 7161 Ladies and Gentlemen:

Pursuant to 10 CFR 52.99(c)(3), Southern Nuclear Operating Company hereby notifies the NRC that as of October 28, 2019, Vogtle Electric Generating Plant(VEGP) Unit 3 and Unit 4 Uncompleted Inspections, Tests, Analyses, and Acceptance Criteria (ITAAC) Item 2.7.04.03 [Index Number 716] 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 V^igtle 3 & 4

Enclosure:

Vogtle Electric Generating Plant(VEGP) Unit 3 and Unit 4 Completion Plan for Uncompleted ITAAC 2.7.04.03 [Index Number 716]

MJY/JBN/sfr

U.S. Nuclear Regulatory Commission ND-19-0920 Page 2 of 3 To:

Southern Nuclear Operating Company/ Georgia Power Company Mr. Peter P. Sena III (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. G. Chick Mr. M. Page Mr. M. J. Yox Mr. A. S. Parton Ms. K. A. Roberts Mr. T. G. Petrak Mr. C. T. Defnall Mr. C. E. Morrow Mr. J. L. Hughes Mr. S. Leighty 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. 8. J. Kemker Ms. N. C. Coovert M . C. Welch M . J. Gaslevic M . V. Hall M . G. Armstrong Ms. T. Lamb M . M. Webb M . T. Fredette M . C. Weber M . S. Smith Oqiethorpe Power Corporation Mr. R. B. Brinkman Mr. E. Rasmussen

U.S. Nuclear Regulatory Commission ND-19-0920 Page 3 of 3 Municipal Electric Authority of Georgia Mr. J. E. Fuller Mr. 8. M. Jackson Dalton Utilities Mr. T. Bundros Westinahouse Eiectric Company. LLC Dr. L. Oriani (w/o enclosures)

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

Mr. M. M. Corletti Ms. L. G. Iller Mr. Z. 8. Harper Mr. J. L. Coward Other Mr. J. E. Hosier, Bechtel Power Corporation Ms. L. Matis, Tetra Tech NUS, Inc.

Dr. W. R. Jacobs, Jr., Ph.D., CDS Associates, inc.

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

U.S. Nuclear Regulatory Commission ND-19-0920 Enclosure Page 1 of 4 Southern Nuclear Operating Company ND-19-0920 Enclosure Vogtle Electric Generating Plant(VEGP) Unit 3 and Unit 4 Completion Plan for Uncompleted ITAAC 2.7.04.03[Index Number 716]

U.S. Nuclear Regulatory Commission ND-19-0920 Enclosure Page 2 of 4 ITAAC Statement Desion Commitment

3. Controls exist in the MCR to cause the components identified in Table 2.7.4-1 to perform the listed function.

4. Displays of the parameters identified in Table 2.7.4-1 can be retrieved in the MCR.

Inspections. Tests. Analvses Testing will be performed on the components in Table 2.7.4-1 using controls in the MCR.

Inspection will be performed for retrievability of the parameters in the MCR.

Acceptance Criteria Controls in the MCR operate to cause the components listed in Table 2.7.4-1 to perform the listed functions.

The displays identified in Table 2.7.4-1 can be retrieved in the MCR.

ITAAC Completion Description Tests and inspections are performed to ensure controls exist in the Main Control Room (MCR) to cause the components identified in Combined License (COL)Table 2.7.4-1 (Attachment A)to perform the listed functions and to verify the displays of the parameters listed in Attachment A can be retrieved in the MCR.

Controls in the MCR operate to cause the components listed in Table 2.7.4-1 to perform the listed functions.

Testing is performed in accordance with Unit 3 and Unit 4 preoperational test procedures (References 1 and 2, respectively) to verify controls in the MCR operate to cause the Diesel Generator Building Ventilation System (VZS)components (fans and heaters) listed in COL Appendix C Table 2.7.4-1 (Attachment A)to perform the listed functions. At an MCR operator workstation, the fans listed in Attachment A are started using Plant Control System (PLS) controls from the MCR. For the heaters listed in Attachment A, the applicable heater controller is locally adjusted to above ambient temperature and the heaters are enabled using PLS controls from the MCR. Inspection verifies the fans start and heaters energize on the PLS monitor in the MCR and is documented in the test. Local verification of fan and heater status is performed during prerequisite component testing.

Unit 3 and Unit 4 preoperational test results (References 1 and 2, respectively) confirm that controls in the MCR operate to cause the components listed in Table 2.7.4-1 to perform the listed functions.

The displavs identified in Table 2.7.4-1 can be retrieved in the MCR.

U.S. Nuclear Regulatory Commission ND-19-0920 Enclosure Page 3 of 4 An inspection is performed in accordance with the Unit 3 and Unit 4 preoperational test procedures (References 1 and 2, respectively) for VZS component indication verifications, and visually confirms that when each of the displays of parameters identified in Attachment A is summoned at an MGR workstation, the summoned plant parameter appears on a display monitor at that MGR workstation.

The Unit 3 and Unit 4 preoperational test results (References 1 and 2, respectively) confirm that the VEGP Unit 3 and Unit 4 plant parameter displays identified in Attachment A can be retrieved in the MGR.

References 1 and 2 are available for NRG inspection as part of the Unit 3 and Unit 4ITAAG 2.7.04.03 Completion Packages (References 3 and 4, respectively).

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

References favailable for NRC inspection) 1

• 3-VZS-ITPP-501,"Diesel Generator Building Heating and Ventilation System Preoperational Test Procedure"

2. 4-VZS-ITPP-501,"Diesel Generator Building Heating and Ventilation System Preoperational Test Procedure"

3. 2.7.04.03-U3-GP-Rev 0, ITAAG Completion Package

4. 2.7.04.03-U4-GP-Rev 0, ITAAG Completion Package

5. NEI 08-01,"Industry Guideline for the ITAAG Closure Process Under 10 GFR Part 52"

U.S. Nuclear Regulatory Commission ND-19-0920 Enclosure Page 4 of 4 Attachment A

'Excerpt of COL Appendix C Table 2.7.4-1 Table 2.7.4-1 Equipment Name* Control Tag No.* Display*

Function*

Diesel Generator Room A Standby Exhaust VZS-MY-V01A Yes(Run Start Fans VZS-MY-V02A Status)

Diesel Generator Room B Standby Exhaust VZS-MY-V01B Yes (Run Start Fans VZS-MY-V02B Status)

Service Module A Air Handling Units(AHU) VZS-MA-01A Yes (Run Start Supply Fan Status)

Service Module B AHU Supply Fan VZS-MA-01B Yes(Run Start Status)

Diesel Oil Transfer Module Enclosure A VZS-MY-V03A Yes(Run Start Exhaust Fan Status)

Diesel Oil Transfer Module Enclosure A VZS-MY-U03A Yes(Run Energize Electric Unit Heater Status)

Diesel Oil Transfer Module Enclosure B VZS-MY-V03B Yes(Run Start Exhaust Fan Status)

Diesel Oil Transfer Module Enclosure B VZS-MY-U03B Yes(Run Energize Electric Unit Heater Status)