ML092110684: Difference between revisions

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{{#Wiki_filter: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
{{#Wiki_filter:Entergy                                                                        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:==
==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
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


==REFERENCE:==
==REFERENCE:==
: 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 LETTER NUMBER:          2.09.044


LETTER NUMBER:
==Dear Sir or Madam,==


==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.
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.
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.
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.
 
I Entergy Nuclear Operations, Inc.                             Letter Number: 2.09.044 Pilgrim Nuclear Power Station                                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.
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}}
Sincerely, Stephen J. Bethay 14114-r Stephen J. Bethay Director, Nuclear Safety Assurance SJB/wgl cc:         Regional Administrator, Region 1           Mr. James S. Kim, Project Manager U.S. Nuclear Regulatory Commission          Plant Licensing Branch I-1 475 Allendale Road                          Division of Operator Reactor Licensing King of Prussia, PA 19406                  Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission One White Flint North 0-8C2 Senior Resident Inspector                  11555 Rockville Pike Pilgrim Nuclear Power Station              Rockville, MD 20852}}

Revision as of 03:44, 14 November 2019

Relief Request (PRR)-19, Jet Pump Instrumentation Nozzle Weld, RPV-N9A-1 Repair Plan - Change in Commitment Schedule to Submit Stress Analysis Report
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)
v • d • e


Text

Entergy 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

REFERENCE:

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 LETTER NUMBER: 2.09.044

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. Letter Number: 2.09.044 Pilgrim Nuclear Power Station 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 Mr. James S. Kim, Project Manager U.S. Nuclear Regulatory Commission Plant Licensing Branch I-1 475 Allendale Road Division of Operator Reactor Licensing King of Prussia, PA 19406 Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission One White Flint North 0-8C2 Senior Resident Inspector 11555 Rockville Pike Pilgrim Nuclear Power Station Rockville, MD 20852

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