PNP 2011-027, Withdrawal and New Commitment for Program Plan for Aging Management of Reactor Vessel Internals: Difference between revisions
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{{#Wiki_filter:Entergy Nuclear Operations, Inc. | {{#Wiki_filter:PNP 2011-027 March 31,2011 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Entergy Nuclear Operations, Inc. | ||
Palisades Nuclear Plant 27780 Blue Star Memorial Highway Covert, MI 49043 Tel 269 764 2000 Thomas P Kirwin Acting Site Vice President | Palisades Nuclear Plant 27780 Blue Star Memorial Highway Covert, MI 49043 Tel 269 764 2000 Thomas P Kirwin Acting Site Vice President | ||
==SUBJECT:== | ==SUBJECT:== | ||
Withdrawal and New Commitment for Program Plan for Aging Management of Reactor Vessel Internals Palisades Nuclear Plant Docket 50-255 License No. DPR-20 | Withdrawal and New Commitment for Program Plan for Aging Management of Reactor Vessel Internals Palisades Nuclear Plant Docket 50-255 License No. DPR-20 | ||
==References:== | ==References:== | ||
: 1. Entergy Nuclear Operations, Inc. letter dated March 10, 2010, Program Plan for Aging Management of Reactor Vessellntemals | : 1. | ||
: 2. NRC electronic letter, dated September 17, 2010, Request for Additional Information on Aging Management Program for Reactor Vessellntemals at Palisades Nuclear Plant (TAC No. ME4084) | Entergy Nuclear Operations, Inc. {{letter dated|date=March 10, 2010|text=letter dated March 10, 2010}}, Program Plan for Aging Management of Reactor Vessellntemals | ||
: 2. | |||
NRC electronic letter, dated September 17, 2010, Request for Additional Information on Aging Management Program for Reactor Vessellntemals at Palisades Nuclear Plant (TAC No. ME4084) | |||
==Dear Sir or Madam:== | ==Dear Sir or Madam:== | ||
In Reference 1, Energy Nuclear Operations, Inc. (ENO) submitted WCAP-17133-NP, "PWR [Pressurized Water Reactor] Vessel Internals Program Plan for Aging Management of Reactor Intemals at Palisades Nuclear Plant," Revision 0, dated November 2009. In Reference 2, a request for additional information (RAI) was received. The RAI noted that the aging management report submitted by ENO, in Reference 1, used the Materials Reliability Program (MRP) report MRP-227, "Pressurized Water Reactor Intemal Inspection and Evaluation Guidelines," as a technical basis for developing the aging management program. The NRC is conducting review of the MRP-227 report. In order for ENO to address the RAI, the final NRC safety evaluation for MRP-227 will be reviewed. Following review of the safety evaluation, ENO will modify its aging management program and resubmit the program plan. | In Reference 1, Energy Nuclear Operations, Inc. (ENO) submitted WCAP-17133-NP, "PWR [Pressurized Water Reactor] Vessel Internals Program Plan for Aging Management of Reactor Intemals at Palisades Nuclear Plant," Revision 0, dated November 2009. In Reference 2, a request for additional information (RAI) was received. The RAI noted that the aging management report submitted by ENO, in Reference 1, used the Materials Reliability Program (MRP) report MRP-227, "Pressurized Water Reactor Intemal Inspection and Evaluation Guidelines," as a technical basis for developing the aging management program. The NRC is conducting review of the MRP-227 report. In order for ENO to address the RAI, the final NRC safety evaluation for MRP-227 will be reviewed. Following review of the safety evaluation, ENO will modify its aging management program and resubmit the program plan. | ||
A revised prograrn plan for aging management of reactor vessel internals will be completed and submitted within a year of the issuance of the final NRC safety evaluation for MRP-227. | A revised prograrn plan for aging management of reactor vessel internals will be completed and submitted within a year of the issuance of the final NRC safety evaluation for MRP-227. | ||
Document Control Desk Page 2 Based on telephone discussion and concurrence of the NRC, ENO is also withdrawing Reference 1. | Document Control Desk Page 2 Based on telephone discussion and concurrence of the NRC, ENO is also withdrawing Reference 1. | ||
| Line 35: | Line 36: | ||
The new commitment is as follows: | The new commitment is as follows: | ||
ENO will submit a revised program plan for aging management of reactor vessel intemals within a year of the issuance of the final NRC safety evaluation for MRP-227. | ENO will submit a revised program plan for aging management of reactor vessel intemals within a year of the issuance of the final NRC safety evaluation for MRP-227. | ||
Sincerely, | Sincerely, | ||
-:J Ci2C7 | |||
~ | |||
r-I(~N tpk/jlk cc: | |||
Administrator, Region III, USNRC Project Manager, Palisades, USNRC Resident Inspector, Palisades, USNRC}} | |||
Latest revision as of 07:23, 13 January 2025
| ML110910461 | |
| Person / Time | |
|---|---|
| Site: | Palisades  |
| Issue date: | 03/31/2011 |
| From: | Kirwin T Entergy Nuclear Operations |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| PNP 2011-027 | |
| Download: ML110910461 (2) | |
Text
PNP 2011-027 March 31,2011 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Entergy Nuclear Operations, Inc.
Palisades Nuclear Plant 27780 Blue Star Memorial Highway Covert, MI 49043 Tel 269 764 2000 Thomas P Kirwin Acting Site Vice President
SUBJECT:
Withdrawal and New Commitment for Program Plan for Aging Management of Reactor Vessel Internals Palisades Nuclear Plant Docket 50-255 License No. DPR-20
References:
- 1.
Entergy Nuclear Operations, Inc. letter dated March 10, 2010, Program Plan for Aging Management of Reactor Vessellntemals
- 2.
NRC electronic letter, dated September 17, 2010, Request for Additional Information on Aging Management Program for Reactor Vessellntemals at Palisades Nuclear Plant (TAC No. ME4084)
Dear Sir or Madam:
In Reference 1, Energy Nuclear Operations, Inc. (ENO) submitted WCAP-17133-NP, "PWR [Pressurized Water Reactor] Vessel Internals Program Plan for Aging Management of Reactor Intemals at Palisades Nuclear Plant," Revision 0, dated November 2009. In Reference 2, a request for additional information (RAI) was received. The RAI noted that the aging management report submitted by ENO, in Reference 1, used the Materials Reliability Program (MRP) report MRP-227, "Pressurized Water Reactor Intemal Inspection and Evaluation Guidelines," as a technical basis for developing the aging management program. The NRC is conducting review of the MRP-227 report. In order for ENO to address the RAI, the final NRC safety evaluation for MRP-227 will be reviewed. Following review of the safety evaluation, ENO will modify its aging management program and resubmit the program plan.
A revised prograrn plan for aging management of reactor vessel internals will be completed and submitted within a year of the issuance of the final NRC safety evaluation for MRP-227.
Document Control Desk Page 2 Based on telephone discussion and concurrence of the NRC, ENO is also withdrawing Reference 1.
Summary of Commitments This letter contains one new commitment and no revised commitments.
The new commitment is as follows:
ENO will submit a revised program plan for aging management of reactor vessel intemals within a year of the issuance of the final NRC safety evaluation for MRP-227.
Sincerely,
-:J Ci2C7
~
r-I(~N tpk/jlk cc:
Administrator, Region III, USNRC Project Manager, Palisades, USNRC Resident Inspector, Palisades, USNRC