ML18330A142
| ML18330A142 | |
| Person / Time | |
|---|---|
| Site: | Palisades  (DPR-020) |
| Issue date: | 11/26/2018 |
| From: | Halter M Entergy Nuclear Operations |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML18330A141 | List: |
| References | |
| PNP 2-18-054 | |
| Download: ML18330A142 (2) | |
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Entergy Nuclear Operations, Inc.
1340 Echelon Parkway Jackson, MS 39213-8298 Tel 601-368-5573 Mandy K. Halter Director, Nuclear Licensing PROPRIETARY INFORMATION - WITHHOLD UNDER 10 CFR 2.390 UPON REMOVAL OF ATTACHMENT 2, THIS LETTER IS UNCONTROLLED PNP 2018-054 November 26, 2018 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001
SUBJECT:
Relief Request Number RR 5-7, Proposed Alternative to ASME Section XI Code Requirements for Repair of Reactor Pressure Vessel Head Penetrations Palisades Nuclear Plant Docket 50-255 License No. DPR-20
Dear Sir or Madam:
Pursuant to Title 10 of the Code of Federal Regulations (CFR) 50.55a(z)(1), Acceptable level of quality and safety, Entergy Nuclear Operations, Inc. (ENO) hereby requests Nuclear Regulatory Commission authorization for the Palisades Nuclear Plant (PNP) of relief request number RR 5-7, Proposed Alternative to ASME Section XI Code Requirements for Repair of Reactor Pressure Vessel Head Penetrations.
ENO has identified three PNP reactor pressure vessel head penetrations that require repair as a result of examinations of the reactor head performed during the current refueling outage. The provisions of this relief are applicable to the fifth ten-year inservice inspection interval, which complies with the American Society of Mechanical Engineers Boiler and Pressure Vessel Code,Section XI, Division 1,2007 Edition through the 2008 Addenda. describes the proposed alternative. Attachment 2 contains an evaluation that supports the proposed alternative and contains information considered proprietary to Framatome, Inc. On behalf of Framatome, Inc., ENO requests that the NRC withhold this information in accordance with 10 CFR 2.390. Attachment 3 contains an affidavit supporting withholding of the proprietary information. Attachment 4 contains a non-proprietary version of this evaluation. Upon removal of the proprietary information in Attachment 2, the balance of this submittal is uncontrolled.
PNP 2018-054 Page 2 of 2 ENO requests approval of this request by December 5, 2018, to support the current refueling outage schedule.
This letter contains no new commitments and no revised commitments.
Sincerely,
~~
MKH/jse Attachments:
- 1. Relief Request Number RR 5-7, Proposed Alternative to ASME Section XI Code Requirements for Repair of Reactor Pressure Vessel Head Penetrations
- 2. Framatome Document No. 51-5047343, Palisades CROM & ICI Nozzle IOTB Repair - Life Assessment Summary (Proprietary Information - Withhold Under 10 CFR 2.390)
- 4. Framatome Document No. 51-9292503, Palisades CROM & ICI Nozzle IOTB Repair - Life Assessment Summary (Non-Proprietary) cc:
Administrator, Region III, USNRC Project Manager, Palisades, USNRC Resident Inspector, Palisades, USNRC