ML14050A020

Schedule Revision for the Safety Review of the Callaway Plant, Unit 1, License Renewal Application

ML14050A020
Person / Time
Site:	Callaway
Issue date:	02/26/2014
From:	John Lubinski Division of License Renewal
To:	Diya F Ameren Missouri
Samuel Cuadrado De Jesus 301-415-4084
References
TAC ME7708
Download: ML14050A020 (5)

Text

Mr. Fadi Diya Senior Vice President and Chief Nuclear Officer Ameren Missouri Callaway Energy Center P.O. Box 620 Fulton, MO 65251 UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C_ 20555-0001 February 26, 2014

SUBJECT:

SCHEDULE REVISION FOR THE SAFETY REVIEW OF THE CALLAWAY PLANT, UNIT 1, LICENSE RENEWAL APPLICATION (TAG NO. ME7708)

Dear Mr. Diya:

By letter dated December 15, 2011, Union Electric Company (Ameren Missouri) submitted an application pursuant to Title 10 of the Code of Federal Regulations {10 CFR) Part 51 and 10 CFR Part 54, to renew operating license NPF-30 for the Callaway Plant, Unit 1 (Callaway),

for review by the U.S. Nuclear Regulatory Commission (NRC) staff. This letter is to inform you of a change in the safety review schedule for the Callaway license renewal review.

The staff is revising the following safety review milestones "Advisory Committee on Reactor Safeguards (ACRS) subcommittee meeting," "Issue Final SER," and "ACRS full committee meeting." The "Advisory Committee on Reactor Safeguards (ACRS) subcommittee meeting" is revised from February 2014 to May 2014 because the staff needs additional information to complete its review of unresolved technical issues, in particular those concerning Materials Reliability Program (MRP)-227 -A action item 1. Due to the revision of the ACRS subcomittee meeting, the safety review milestones "Issue Final SER" and "ACRS full committee meeting" are revised from March to September 2014, and from April to October 2014, respectively.

The staff notes that to complete all the necessary safety review activities (e.g., ACRS Subcommittee meeting, Final SER, ACRS Full Committee meeting) to support issuance of a renewed license for Callaway before the end of 2014, Ameren Missouri needs to resolve all technical issues by June 16, 2014. Therefore, final responses to all unresolved technical issues need to be provided to the staff no later than May 16, 2014. The unresolved technical issues are the following: (1) MRP-227-A action item 1; (2) clevis insert bolts; (3) internal surfaces and coatings operating experience; (4) National Fire Protection Association-805 gap analysis; (5) loss of material and loss of preload in submerged bolting; and (6) all outstanding RAis. After receiving your responses, the staff will review and incorporate them into its safety review. The timeliness and quality of your responses is essential to maintain the schedule, and any delay could result in additional revisions to the enclosed schedule with the potential of leaving milestone schedule dates to be determined.

Enclosed is the staffs revised review schedule reflecting updates to the safety review for the Callaway license renewal application (LRA). The NRC will continue to follow established review procedures and the enclosed schedule to complete the reviews required by 10 CFR Part 54.

If you have any questions on the revised safety schedule, please contact Mr. John Daily, project manager for the Callaway LRA safety review, by telephone at 301-415-3873 or by e-mail at John.Daily@nrc.gov.

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Sincerely/

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• ski, Director

~ision of Li nse Renewal Office of Nuclear Reactor Regulation Docket No. 50-483

Enclosure:

Revised safety review schedule cc w/encl: Listserv

• ML14050A020

• concurred via email OFFICE LA:RPB1:DLR PM: RPB1:DLR PM:RPB2:DLR BC:RPB2:DLR PM:RPB1 :DLR D:DLR NAME Edmonds Daily CFells BWittick rt'Diaz Lubinski DATE

/19/14 2/24/14 2/24/14 2/24/14 2/24/14

/26/14

Letter to F. Diya from J. Lubinski dated February 26,2014

SUBJECT:

SCHEDULE REVISION FOR THE SAFETY REVIEW OF THE CALLAWAY PLANT, UNIT 1, LICENSE RENEWAL APPLICATION (TAC NO. ME7708)

DISTRIBUTION:

E-MAIL:

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LSubin (OGC)

DCylkowski (OGC)

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CALLAWAY PLANT, UNIT 1 LICENSE RENEWAL APPLICATION UPDATED REVIEW SCHEDULE Milestone Receive license renewal application (LRA)

Publish Federal Register Notice (FRN) - LRA availability Publish FRN -acceptance/rejection and opportunity for hearing Publish FRN -environmental seeping meeting Public Meeting - License Renewal Overview and Environmental Seeping meeting

!Audit-Sea ping & Screening Methodology f.udit-Aging Management Programs Deadline for filing hearing requests and petitions for intervention Environmental seeping period ends f.udit-Environmental Inspection-Regional Issue safety evaluation report (SER) with open items Issue draft supplemental environmental impact statement (SEIS)

Publish FRN -draft SEIS available for comments

~dvisory Committee on Reactor Safeguards (ACRS) subcommittee meeting Public Meeting -draft SEIS meeting End of draft SEIS comment period Issue final SER

~CRS full committee meeting Issue final SEIS U.S. Environmental Protection Agency FRN Published-availability of final SEIS Decision-Director, Office of Nuclear Reactor Regulation

• To be determmed (TBD)

Scheduled Actual 12/19/11 12/19/11 01/2012 01/03/12 02/2012 02/14/12 02/2012 02/24/12 03/14/12 03/14/12 04/16/12 04/16/12 04/30/12 04/30/12 04/2012 04/24/12 04/2012 04/24/12 05/22/12 05/22/12 09/2012 09/2012 04/2013 04/23/13 02/2014 02/12/14 02/2014 02/21/14 05/2014 03/2014 04/2014 09/2014 10/2014 11/2014 11/2014 Tso*

ENCLOSURE