ML092110684: Difference between revisions
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| issue date = 07/23/2009 | | issue date = 07/23/2009 | ||
| title = Relief Request (PRR)-19, Jet Pump Instrumentation Nozzle Weld, RPV-N9A-1 Repair Plan - Change in Commitment Schedule to Submit Stress Analysis Report | | title = Relief Request (PRR)-19, Jet Pump Instrumentation Nozzle Weld, RPV-N9A-1 Repair Plan - Change in Commitment Schedule to Submit Stress Analysis Report | ||
| author name = Bethay S | | author name = Bethay S | ||
| author affiliation = Entergy Nuclear Operations, Inc | | author affiliation = Entergy Nuclear Operations, Inc | ||
| addressee name = | | addressee name = | ||
Revision as of 20:10, 11 July 2019
| ML092110684 | |
| Person / Time | |
|---|---|
| Site: | Pilgrim |
| Issue date: | 07/23/2009 |
| From: | Bethay S Entergy Nuclear Operations |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| 2.09.044 | |
| Download: ML092110684 (2) | |
Text
En tergy Entergy Nuclear Operations, Inc.Pilgrim Nuclear Power Station 600 Rocky Hill Road Plymouth, MA 02360 Stephen J. Bethay Director, Nuclear Assessment July 23, 2009 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D.C. 20555-0001
SUBJECT:
Entergy Nuclear Operations, Inc.Pilgrim Nuclear Power Station Docket No. 50-293 License No. DPR-35 Pilgrim Relief Request (PRR)-19, Jet Pump Instrumentation Nozzle Weld, RPV-N9A-1 Repair Plan- Change in Commitment Schedule to Submit Stress Analysis Report 1. Entergy Letter, 2.09.032, Pilgrim Relief Request (PRR)-1 9, Jet Pump Instrumentation Nozzle Weld, RPV-N9A-1 Repair Plan, dated May 1, 2009 2.09.044
REFERENCE:
LETTER NUMBER:
Dear Sir or Madam,
By Reference 1, Entergy requested NRC approval pursuant to 10 CFR 50.55a (a)(3)(i), of a proposed alternative repair plan, Pilgrim Relief Request (PRR)-19, for Jet Pump Instrumentation Nozzle Weld, RPV-N9A-1, overlay installation.
In support of NRC review and approval, Entergy made a commitment in PRR-19 to submit to the NRC within 60 days from the restart of Refueling Outage 17 (i.e., by July 18, 2009), a stress analysis summary report demonstrating that the N-9A nozzle to safe-end dissimilar metal weld (DMW) will perform its intended design function after weld overlay installation.
By this letter, as discussed with the NRC/NRR Project Manager, Entergy is revising the submittal date to August 15, 2009, due to Entergy Pilgrim's contractor work schedule to provide the completed report.
I Entergy Nuclear Operations, Inc.Pilgrim Nuclear Power Station Letter Number: 2.09.044 Page 2 There are no new commitments made in this submittal.
If you have any questions, please call Mr. Joseph Lynch, Pilgrim Licensing Manager at 508-830-8403.
Sincerely, Stephen J. Bethay 14114-r Stephen J. Bethay Director, Nuclear Safety Assurance SJB/wgl cc: Regional Administrator, Region 1 U.S. Nuclear Regulatory Commission 475 Allendale Road King of Prussia, PA 19406 Senior Resident Inspector Pilgrim Nuclear Power Station Mr. James S. Kim, Project Manager Plant Licensing Branch I-1 Division of Operator Reactor Licensing Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission One White Flint North 0-8C2 11555 Rockville Pike Rockville, MD 20852