ND-20-1233, ITAAC Closure Notification on Completion of 2.4.06.02 (Index Number 504)

ITAAC Closure Notification on Completion of 2.4.06.02 (Index Number 504)

ML20293A186
Person / Time
Site:	Vogtle
Issue date:	10/16/2020
From:	Yox M Southern Nuclear Operating Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
ND-20-1233
Download: ML20293A186 (7)

Text

Southsrn Nuclssr Wichaeu. vox Regulatory Affairs Director 7825 raver Road Waynesboro, GA 30830 Vogtle 3 & 4 706-848-6459 OCT 1 6 2020 Docket No.: 52-025 ND-20-1233 10CFR 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 2.4.06.02 [Index Number 5041 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 2.4.06.02 [Index Number 504]. This ITAAC confirms Condensate System displays can be retrieved in the MCR. The closure process for this ITAAC is based on the guidance described in Nuclear Energy Institute (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.

This letter contains no new NRC regulatory commitments. Southern Nuclear Operating Company (SNC) request 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 Tom Petrak at 706-848-1575.

Respectfully submitted, Michael J. Vox' Regulatory Affairs Director Vogtle 3 & 4

Enclosure:

Vogtle Electric Generating Plant(VEGP) Unit 3 Completion of ITAAC 2.4.06.02 [Index Number 504]

MJY/RAS/sfr

U.S. Nuclear Regulatory Commission ND-20-1233 Page 2 of 3 To:

Southern Nuclear Operating Company/ Georgia Power Company Mr. Peter P. Sena III (w/o enclosures)

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

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

Mr. G. Chick Mr. 8. Stimac Mr. P. Martino Mr. M. J. Yox Mr. A. 8. Parton Ms. K. A. Roberts Mr. T. G. Petrak Mr. C. T. Defnall Mr. C. E. Morrow Mr. R. L. Beiike Mr. 8. Leighty Ms. A. C. Chamberlain Mr. J. C. Haswell Document Services RTYPE: VND.LI.L06 File AR.01.02.06 cc:

Nuclear Regulatory Commission M C. P. Patel M G. J. Khouri M N. D. Karlovich M A. Lerch M C. J. Even M B. J. Kemker Ms. N. C. Coovert M . C. Welch M . J. Gaslevic M . V. Hall M . G. Armstrong M . M. Webb M . T. Fredette M . 8. Smith M . C. Santos M s. M. Bailey M 8. Rose M B. Davis M J. Vasquez M J. Eargle M M. King M E. Davidson M T. Fanelli

U.S. Nuclear Regulatory Commission ND-20-1233 Page 3 of 3 Oqlethorpe Power Corporation Mr. R. B. Brinkman Mr. E. Rasmussen Municipal Electric Authority of Georgia Mr. J. E. Fuller Mr. 8. M. Jackson Dalton Utilities Mr. T. Bundros Westinqhouse Electric Company. LLC Dr. L. Oriani (w/o enclosures)

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

Mr. M. M. Corletti Mr. Z. 8. Harper Mr. J. L. Coward Other Mr. 8. W. Kline, 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 Service Commission Mr. R. L. Trokey, Georgia Public Service Commission Mr. K. C. Greene, Troutman Sanders Mr. 8. Blanton, Baich Bingham

U.S. Nuclear Regulatory Commission ND-20-1233 Enclosure Page 1 of 4 Southern Nuclear Operating Company ND-20-1233 Enclosure Vogtle Electric Generating Plant(VEGP) Unit 3 Completion of ITAAC 2.4.06.02[Index Number 504]

U.S. Nuclear Regulatory Commission ND-20-1233 Enclosure Page 2 of 4 ITAAC Statement Design Commitment

2. Displays of the parameters identified in Table 2.4.6-1 can be retrieved in the MCR.

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

Acceptance Criteria The displays identified in Table 2.4.6-1 can be retrieved in the MCR.

ITAAC Determination Basis An inspection was performed to verify thie retrievability of the Vogtle Electric Generating Plant (VEGP) Unit 3 plant parameters in the Main Control Room (MCR). The inspection for retrievabiiity confirms that the dispiays of the parameters identified in COL Appendix C Tabie 2.4.6-1 (Attachment A) can be retrieved in the MCR.

The inspection was performed in accordance with the Unit 3 ITAAC Technical Report (Reference 1)for Condensate System (CDS)component indication verifications, and visually confirmed that when each of the displays of parameters identified in Attachment A was summoned at an MCR workstation, the summoned plant parameter appears on a display monitor at that MCR workstation.

The Unit 3 ITAAC Technical Report(Reference 1) confirmed that the VEGP Unit 3 piant parameter displays listed in Attachment A can be retrieved in the MCR.

Reference 1 is available for NRC inspection as part of Unit 3 ITAAC 2.4.06.02 Completion Packages (Reference 2).

ITAAC Finding Review In accordance with plant procedures for ITAAC completion. Southern Nuclear Operating Company(SNC) performed a review of findings pertaining to the subject ITAAC and associated corrective actions. This review found there are no relevant ITAAC findings associated with this ITAAC. The ITAAC completion review is documented in the ITAAC Completion Package for ITAAC 2.4.06.02(Reference 2)and is available for NRC review.

ITAAC Completion Statement Based on the above information, SNC hereby notifies the NRC that ITAAC 2.4.06.02 was performed for VEGP Unit 3 and that the prescribed acceptance criteria were met.

Systems, structures, and components verified as part of this ITAAC are being maintained in their as-designed, ITAAC compliant condition in accordance with approved plant programs and procedures.

U.S. Nuclear Regulatory Commission ND-20-1233 Enclosure Page 3 of 4 References(available for NRC inspection)

1. ITAAC Technical Report SV3-CDS-ITR-800504, Revision 0,"Unit 3: CDS Parameters Displays in MCR"

2. 2.4.06.02-U3-CP-Rev0, ITAAC Completion Package

U.S. Nuclear Regulatory Commission ND-20-1233 Enclosure Page 4 of 4 Attachment A US COL, Appendix C Table 2.4.6-1 Equipment Name Tag No. Display Condenser Backpressure CDS-056A Yes Condenser Backpressure CDS-056B Yes Condenser Backpressure CDS-056C Yes