ND-20-1108, Notice of Uncompleted ITAAC 225-days Prior to Initial Fuel Load Item 2.3.03.02 (Index Number 319)
| ML21068A243 | |
| Person / Time | |
|---|---|
| Site: | Vogtle  |
| Issue date: | 03/09/2021 |
| From: | Yox M Southern Nuclear Operating Co |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| ND-20-1108 | |
| Download: ML21068A243 (6) | |
Text
Sk. Southern Nuclear MAR 0 9 2021 Docket No.:
52-026 Michael J. Yox Regulatory Affairs Director Vogtle 3 & 4 7825 River Road Waynesboro, GA 30830 706-848-6459 tel U.S. Nuclear Regulatory Commission Document Control Desk Washington, DC 20555-0001 ND-20-1108 10 CFR 52.99(c)(3)
Southern Nuclear Operating Company Vogtle Electric Generating Plant Unit 4 Notice of Uncompleted ITAAC 225-davs Prior to Initial Fuel Load Item 2.3.03.02 [Index Number 3191 Ladies and Gentlemen:
Pursuant to 10 CFR 52.99(c)(3), Southern Nuclear Operating Company hereby notifies the NRC that as of March 05, 2021, Vogtle Electric Generating Plant (VEGP) Unit 4 Uncompleted Inspection, Test, Analysis, and Acceptance Criteria (ITAAC) Item 2.3.03.02 [Index Number 319]
has not been completed greater than 225-days prior to initial fuel load. Enclosure 1 describes the plan for completing ITAAC 2.3.03.02 [Index Number 319]. 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 Kelli A. Roberts at 706-848-6991.
Respectfully submitted.
/
Michael J. Yox '
I Regulatory Affairs Dir^tor Vogtle 3&4
Enclosure:
Vogtle'Electric Generating Plant (VEGP) Unit 4 Completion Plan for Uncompleted ITAAC Item 2.3.03.02 [Index Number 319]
MJY/JFV/sfr
U.S. Nuclear Regulatory Commission ND-20-1108 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. G. Chick Mr. S. Stimac Mr. P. Martino 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. R. L. Beiike Mr. S. Leighty Ms. A. C. Chamberlain Mr. J. C. Haswell Document Services RTYPE: VND.LI.L06 File AR.01.02.06 cc:
Nuclear Reouiatorv Commission Ms. M. Bailey (w/o enclosures)
Mr. M. King Ms. A. Veil Mr. C. P. Patel Mr. G. J. Khouri Mr. C. J. Even Mr. B. J. Kemker Ms. N. C. Coovert Mr. C. Welch Mr. J. Gaslevic Mr. O. Lopez-Santiago Mr. G. Armstrong Mr. M. Webb Mr. T. Fredette Mr. C. Santos Mr. B. Davis Mr. J. Vasquez Mr. J. Eargle Mr. E. Davidson Mr. T. Fanelli Mr. S. Rose Ms. K. McCurry
U.S. Nuclear Regulatory Commission ND-20-1108 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 Utiiities Mr. T. Bundros Westinahouse Electric Company. LLC Dr. L. Oriani (w/o enclosures)
Mr. D. C. 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-20-1108 Enclosure Page 1 of 3 Southern Nuclear Operating Company ND-20-1108 Vogtle Electric Generating Plant (VEGP) Unit 4 Completion Plan for Uncompleted ITAAC Item 2.3.03.02 [Index No. 319]
U.S. Nuclear Regulatory Commission ND-20-1108 Enclosure Page 2 of 3 ITAAC Statement Design Commitment
- 2.
The ancillary diesel generator fuel tank can withstand a seismic event.
Inspections/Tests/Analvses Inspection will be performed for the existence of a report verifying that the as-built ancillary diesel generator fuel tank and its anchorage are designed using seismic Category II methods and criteria.
Acceptance Criteria A report exists and concludes that the as-built ancillary diesel generator fuel tank and its anchorage are designed using seismic Category II methods and criteria.
ITAAC Completion Description An inspection will be conducted to verify that the ancillary diesel generator fuel tank can withstand a seismic event. The inspection will confirm the existence of a report verifying that the as-built ancillary diesel generator fuel tank and its anchorage are designed using the seismic Category II methods and criteria described in VEGP 3&4 Updated Final Safety Analysis Report, Section 3.7, Seismic Design (Reference 1). VEGP 3&4 Updated Final Safety Analysis Report, Table 3.2-3, AP1000 Classification of Mechanical and Fluid Systems, Components and Equipment (Reference 2) identifies the ancillary diesel generator fuel tank as Seismic Category The ancillary diesel generator fuel tank supplier issues a seismic analysis report that is referenced in the Ancillary Diesel Fuel Tank and Anchorage Design As-Built Report XXX (Reference 3). The as-built design report is reviewed to verify that the ancillary diesel generator fuel tank and anchorage meets seismic Category II requirements using the seismic Category II methods and criteria described in Reference 1. Inspections are performed following ancillary diesel generator fuel tank installation to confirm that the as-built tank and its anchorage are installed per design report specifications. Inspection non-conformances are documented and dispositioned to ensure the as-built tank and its anchorage are designed and constructed to seismic Category II methods and criteria.
The Ancillary Diesel Fuel Tank and Anchorage Design As-Built Report XXX documents that the as-built ancillary diesel generator fuel tank and its anchorage are designed using seismic Category II methods and criteria. This report is available for NRC inspection as part of the ITAAC Completion Package (Reference 4).
U.S. Nuclear Regulatory Commission ND-20-1108 Enclosure Page 3 of 3 List of ITAAC Findings In accordance with plant procedures for ITAAC completion, Southern Nuclear Operating Company (SNC) performed a review of all findings pertaining to the subject ITAAC and associated corrective actions. This review found there are no relevant ITAAC findings associated with this ITAAC.
References (available for NRC inspection)
- 1. VEGP 3&4 Updated Final Safety Analysis Report, Section 3.7, Seismic Design
- 2. VEGP 3&4 Updated Final Safety Analysis Report, Table 3.2-3, AP1000 Classification of Mechanical and Fluid Systems, Components and Equipment
- 3. Ancillary Diesel Fuel Tank and Anchorage Design As-Bullt Report XXX
- 4. 2.3.03.02-U4-CP-Rev 0, ITAAC Completion Package
- 5. NEI 08-01, "Industry Guideline for the ITAAC Closure Process Under 10 CFR Part 52"