ND-18-0240, Notice of Uncompleted ITAAC 225-days Prior to Initial Fuel Load Item 2.1.03.03 (Index Number 72)
| ML18057A812 | |
| Person / Time | |
|---|---|
| Site: | Vogtle  |
| Issue date: | 02/23/2018 |
| From: | Yox M Southern Nuclear Operating Co |
| To: | Document Control Desk, Office of New Reactors |
| References | |
| ITAAC 2.1.03.03, ND-18-0240 | |
| Download: ML18057A812 (11) | |
Text
Michael J. Yox 7825 River Road Regulatory Affairs Director Waynesboro, GA 30830
^ Southern Nuclear Vogtie 3 & 4 706-848-6459 tel 410-474-8587 ceii myox@southernco.com FEB 2 3 2018 Docket Nos.: 52-025 52-026 ND-18-0240 10 CFR 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 2.1.03.03 flndex Number 72]
Ladies and Gentlemen:
Pursuant to 10 CFR 52.99(c)(3), Southern Nuclear Operating Company hereby notifiesthe NRC that as of February 21, 2018, Vogtie Electric Generating Plant (VEGP) Unit 3 and Unit 4 Uncompleted Inspections, Tests, Analyses, and Acceptance Criteria (ITAAC) Item 2.1.03.03 [Index Number 72] has not been completed greater than 225-days priorto 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 priorto 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
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U.S. Nuclear Regulatory Commission ND-18-0240 Page 2 of 4
Enclosure:
Vogtle Electric Generating Plant (VEGP) Unit 3 and Unit 4 Completion Plan for Uncompleted ITAAC 2.1.03.03 [Index Number 72]
MJY/RAS/amw
U.S. Nuclear Regulatory Commission ND-18-0240 Page 3 of 4 To:
Southern Nuclear Operating Company/ Georgia Power Company Mr. D. A. Bost (w/o enclosures)
Mr. M. D. Rauckhorst (w/o enclosures)
Mr. M. D. Meier Mr. D. H. Jones (w/o enclosures)
Mr. D. L. McKinney Mr. M. J. Yox Mr. D. L. Fulton Mr. J. D. Williams Mr. F. H. Willis Ms. A. L. Pugh Mr. A. 8. Parton Mr. W. A. Sparkman Mr. C. E. Morrow Ms. K. M. Stacy Mr. M. K. Washington Mr. J. P. Redd Ms. A. 0. Chamberlain Mr. D. R. Culver Mr. T. G. Petrak Document Services RTYPE: VND.LI.L06 File AR.01.02.06 cc; Nuclear Reoulatorv Commission Mr. W. Jones (w/o enclosures)
Ms. J. M. Heisserer Mr. C. P. Patel Mr. M. E. Emstes Mr. G. J. Khouri Mr. T. E. Chandler Ms. S. E. Temple Ms. P. Braxton Mr. N. D. Karlovich Mr. A. J. Lerch Mr. C. J. Even Mr. F. D. Brown Mr. B. J. Kemker Ms. A. E. Rivera-Varona Ms. L. A. Kent Mr. P. B. Donnelly OalethorDe Power Corooration Mr. R. B. Brinkman Municipal Electric Authoritv of Georgia Mr. J. E. Fuller Mr. S. M. Jackson
U.S. Nuclear Regulatory Commission ND-18-0240 Page 4 of 4 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 Ms. L. G. Iller Mr. D. Hawkins Ms. J. Monahan Mr. J. L. Coward Ms. N. E. Deangelis 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-18-0240 Enclosure Page 1 of 6 Southern Nuclear Operating Company ND-18-0240 Enclosure Vogtle Electric Generating Plant (VEGP) Unit 3 and Unit 4 Completion Plan for Uncompleted ITAAC 2.1.03.03 [Index Number 72]
U.S. Nuclear Regulatory Commission ND-18-0240 Enclosure Page 2 of 6 ITAAC Statement Design Commitment:
- 3. The components identified in Table 2.1.3-1 as ASME Code Section III are designed and constructed in accordance with ASME Code Section III requirements.
- 4. Pressure boundary welds in components identified in Table 2.1.3-1 as ASME Code Section III meet ASME Code Section III requirements.
- 5. The pressure boundary components (RV, CRDMs, and incore instrument QuickLoc assemblies) identified in Table 2.1.3-1 as ASME Code Section III retain their pressure boundary integrity at their design pressure.
Inspections. Tests. Analyses:
Inspection will be conducted ofthe as-built components as documented in the ASME design reports.
Inspection of the as-built pressure boundary welds will be performed in accordance with the ASME Code Section III.
Ahydrostatic test will be performed on the components ofthe RXS required bythe ASME Code Section III to be hydrostatically tested.
Acceptance Criteria:
The ASME Code Section III design reports exist for the as-built components identified in Table 2.1.3-1 as ASME Code Section III.
A report exists and concludes that the ASME Code Section III requirements are met for non destructive examination of pressure boundary welds.
A report exists and concludes that the results of the hydrostatic test of the pressure boundary components (RV, CRDMs, and incore instrument QuickLoc assemblies) conform with the requirements of the ASME Code Section III.
ITAAC Completion Description This ITAAC requires inspections, tests, and analyses be performed and documented to ensure the Reactor System (RXS) components listed in the Combined License (COL) Appendix C, Table 2.1.3-1 (Attachment A) that are identified as American Society of Mechanical Engineers (ASME) Code Section III are designed and constructed in accordance with applicable requirements.
U.S. Nuclear Regulatory Commission ND-18-0240 Enclosure Page 3 of 6
- 3. The ASME Code Section III design reports exist for the as-built components identified in Table 2.1.3-1 as ASME Code Section III.
Each component listed in Table 2.1.3-1 as ASME Code Section III is fabricated in accordance with the VEGP Updated Final Safety Analysis Report (UFSAR) and the ASME Code Section III requirements. The ASME Code Section III certified Design Reports for these components exist and document that the as-built components conform to the approved design details. The ASME Section III Design Report for each component is documented in the component's completed ASME Section III Code Data Report. The individual component ASME Section III Code Data Reports are documented on the ASME Section III N-5 Code Data Report(s) for the applicable piping system (Reference 1).
The as-built components listed in Table 2.1.3-1 as ASME Code Section III, are subjected to a reconciliation process (Reference 2), which verifies that the as-built components are analyzed for applicable loads (e.g. stress reports) and for compliance with all design specification and Code provisions. Design reconciliation of the as-built systems, including installed components, validates that construction completion, including field changes and any nonconforming condition dispositions, is consistent with and bounded bythe approved design. All applicable fabrication, installation and testing records, as well as, those for the related Quality Assurance (OA) verification/inspection activities, which confirm adequate construction in compliance with the ASME Code Section III and design provisions, are referenced in the N-5 data report and/or its sub-tier references.
The applicable ASME Section III N-5 Code Data Report(s), which include the location ofthe certified Design Reports for all the components listed in Table 2.1.3-1 (Attachment A) as ASME Code Section III, exist and conclude that these installed components are designed and constructed (including their installation within the applicable as-built piping system) in accordance with the ASME Code (1998 Edition, 2000 Addenda),Section III requirements as described in subsection 5.2.1 of the UFSAR (Reference 3). The N-5 Code Data Reports for the the components listed in the Table 2.1.3-1 are identified in AttachmentA.
- 4. A report exists and concludes that the ASME Code Section III requirements are met for non destructive examination of oressure boundarv welds.
Inspectionsare performed in accordance with ASME Code Section III (1998 Edition, 2000 Addenda) to demonstrate that as-built pressure boundary welds in components identified in Table 2.1.3-1 as ASME Code Section III meet ASME Code Section III requirements (i.e., no unacceptable indications).
The applicable non-destructive examinations (including liquid penetrant, magnetic particle, radiographic, and ultrasonic testing, as required by ASME Code Section III) of the components' pressure boundary welds are documented in the Non-destructive Examination Report(s), which support completion of the respective ASME Section III N-5 Code Data Report(s) certified by the Authorized Nuclear Inspector, as listed in Attachment A.
Per ASME Code Section III, Subarticle NCA-8300, "Code Symbol Stamps," the N-5 Code Data Report(s) (Reference 1) documents satisfactory completion of the required examination and testing of the item, which includes non-destructive examinations of pressure boundary welds.
Satisfactory completion of the non-destructive examination of pressure boundary welds ensures
U.S. Nuclear Regulatory Commission ND-18-0240 Enclosure Page 4 of 6 that the pressure boundary welds in components identified in Table 2.1.3-1 as ASME Code Section III meet ASME Code Section III requirements.
- 5. A reoort exists and concludes that the results of the hydrostatic test of the pressure boundary components fRV. CRDMs. and incore instrument QuickLoc assemblies) conform with the reouirements of the ASME Code Section III.
A hydrostatic test is performed bythe vendorto demonstratethat the components (RV, CRDMs, and incore instrument QuickLoc assemblies) identified in Table 2.1.3-1 (AttachmentA) as ASME Code Section III retain their pressure boundary integrity at their design pressure. A hydrostatic test verifies that there are no leaks at welds and that the pressure boundary integrity is retained at its design pressure. The completion of the N-5 Data Reports is governed by Reference 2.
This portion ofthe ITAAC is complete once each component identified inTable 2.1.3-1 has their individual Code Symbol N-Stamp and corresponding Code Data Report (Reference 1) completed, and the components are installed into the respective Code Symbol N-Stamped piping system and documented on the corresponding N-5 Code Data Report(s) (Reference 1).
The hydrostatic testing resultsof the component's pressure boundary are documented in the Hydrostatic Testing Report(s) within the supporting component'sdata package, which support completion of the respective Code Stampingand Code Data Report(s).
The completion of stamping the individual components along with the corresponding ASME Code Data Reports (certified by the Authorized Nuclear Inspector) ensures that the components are constructed in accordance with the Design Specifications and the ASME Code Section III and that the satisfactory completion of the hydrostatic pressure testing of each component identified in Table 2.1.3-1 as ASME Code Section III are documented in the Hydrostatic Testing Report(s) within the supporting data packages and meets ASME Code Section III requirements.
Reference 1 provides the evidence that the ITAAC Acceptance Criteria requirements are met:.
- The ASME Code Section III design reports exist for the as-built components identified in Table 2.1.3-1 as ASME Code Section III;
- A reportexists and concludes that the ASME Code Section III requirements are met for non-destructive examination of pressure boundary weld; and
- A report exists and concludes that the results of the hydrostatic test of the pressure boundarycomponents (RV, CRDMs, and incore instrument QuickLoc assemblies) conform with the requirements of the ASME Code Section III.
Reference 1 is available for NRC inspection as part of the Unit 3 and Unit 4 ITAAC 2.1.03.03 Completion Packages (References 4 and 5, respectively).
List of ITAAC Findings In accordance with plant procedures for ITAAC competion. Southern Nuclear Operating Company (SNC) performed a review of all ITAAC findings and associated corrective actions.
U.S. Nuclear Regulatory Commission ND-18-0240 Enclosure Page 5 of 6 This review, which included now consolidated ITAAC Indexes 73 and 74, found no relevant ITAAC findings associated with this ITAAC.
References favailable for NRG inspection)
- 1. RXS ASME N-5 Code Data Report(s)
- 2. APP-GW-GAP-139, "Westinghouse/WECTEC ASME N-5 Interface Procedure"
- a. Subsection 5.2.1, Compliance with Codes and Code Cases
- 4. Completion Package for Unit 3 ITAAC 2.1.03.03 [COL Index Number 72]
- 5. Completion Package for Unit 4 ITAAC 2.1.03.03 [COL Index Number 72]
- 6. NEI 08-01, "Industry Guideline forthe ITAAC Closure Process Under 10 CFR Part 52"
U.S. Nuclear Regulatory Commission ND-18-0240 Enclosure Page 6 of 6 Attachment A SYSTEM: Reactor System (RXS)
ASME Code Equipment Name
- Tag No.
- Section III N-5 Report Classification*
N-5 Code Data RV RXS-MV-01 Yes Report Reactor Upper Internals N-5 Code Data RXS-MI-01 Yes Assembly Report Reactor Lower Internals N-5 Code Data RXS-MI-02 Yes Assembly Report RXS-MV-11B06/11B08/11B10/11C05/11C07/11C09/
11C11 /11D04/11D06/11D08/11D10/11D12/
11E03/11E05/11E07/11E09/11 El 1/11 El 3/
11F02/11F04/11F06/11F08/11F10/11F121 Control Rod Drive 11F14/11G03/11G05/11G07/11G09/11G11 /
N-5 Code Data Mechanisms (CRDMs) 11G13/11H02/11H04/11H06/11H08/11H10/ Yes Report (69 Locations) 11H12/11H14/11J03/11J05/11J07/11J09/
11J11/11J13/11K02/11K04/11K06/
11K08/11K10/11K12/11K14/11L03/11L05/
11L07/11L09/11 L11/11 LI 3/11M04/11M06/
11M08/11M10/11 Ml 2/11N05/11N07/11N09/
11N11/11P06/11P08/11P10 Incore Instrument N-5 Code Data QuickLoc Assemblies RXS-MY-Y11 through Y18 Yes Report (8 Locations)
^Excerpt from COL Appendix C Table 2.1.3-1