ML14035A575

January 28, 2014, Summary of Telephone Conference Call Held Between NRC and Union Electric Company (Ameren Missouri), Pertaining to the Callaway Plant Unit 1, LRA

ML14035A575
Person / Time
Site:	Callaway
Issue date:	03/25/2014
From:	Daily J License Renewal Projects Branch 1
To:
Samuel Cuadrado De Jesus 301-415-2946
References
TAC ME7708
Download: ML14035A575 (5)

Text

LICENSEE FACILITY:

SUBJECT UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 March 25, 2014 Union Electric Company d/b/a Ameren Missouri Callaway

SUMMARY

OF TELEPHONE CONFERENCE CALL HELD ON JANUARY 28, 2014, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND UNION ELECTRIC COMPANY (AMEREN MISSOURI), PERTAINING TO THE CALLAWAY PLANT UNIT 1, LICENSE RENEWAL APPLICATION (TAC. NO. ME7708) The U.S. Nuclear Regulatory Commission (NRC or the staff) and representatives of Union Electric Company d/b/a Ameren Missouri (the applicant) held a telephone conference call on January 28, 2014, to discuss and clarify the applicant's Commitments Nos. 34 and 35 on Callaway's Safety Evaluation Report with Open Items. Enclosure 1 provides a listing of the participants and Enclosure 2 contains a description of the staff concerns discussed with the applicant A brief description on the status of the items is also included.

The applicant had an opportunity to comment on this summary_ Docket No. 50-483

Enclosures:

1. List of Participants

2. Summary of the Discussion cc w/encls: Listserv Daily, Sr. Project Projects Branch 1 Division of License Renewal Office of Nuclear Reactor Regulation OFFICE NAME DATE March 25, 2014 LICENSEE:

Union Electric Company d/b/a Ameren Missouri FACILITY:

Callaway

SUMMARY

OF TELEPHONE CONFERENCE CALL HELD ON JANUARY 28, 2014, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND UNION ELECTRIC COMPANY (AMEREN MISSOURI), PERTAINING TO THE CALLAWAY PLANT UNIT 1, LICENSE RENEWAL APPLICATION (TAC NO. ME7708) The U.S. Nuclear Regulatory Commission (NRC or the staff) and representatives of Union Electric Company d/b/a Ameren Missouri (the applicant) held a telephone conference call on January 28, 2014, to discuss and clarify the applicant's commitments No. 34 and 35 on Callaway's Safety Evaluation Report with Open Items. Enclosure 1 provides a listing of the participants and Enclosure 2 contains a description of the staff concerns discussed with the applicant.

A brief description on the status of the items is also included.

The applicant had an opportunity to comment on this summary. Docket No. 50-483

Enclosures:

1. List of Participants

2. Summary of the Discussion cc w/encls: See next page DISTRIBUTION:

See next page ADAMS Accession No* ML14035A575

.. LA:RPB1 :DLR PM:RPB1 :DLR IRA Samuel De Jesus Cuadrado for! John W. Daily, Sr. Project Manager Projects Branch 1 Division of License Renewal Office of Nuclear Reactor Regulation

• concurred via email BC:RPB1 :DLR PM:RPB1 :DLR Y Edmonds J Daily (S Cuadrado for) Y Diaz Sanabria (JUribe for) J Daily (S Cuadrado for) 3121114 3121114 3124114 3125114 OFFICIAL RECORD COPY

SUBJECT:

Summary of Telephone Conference Call conducted on January 28, 2014 DISTRIBUTION:

HARDCOPY:

DLR RF E-MAIL: PUBLIC [or NON-PUBLIC, if applicable]

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SUMMARY

OF TELEPHONE CONFERENCE CALL CALLAWAY PARTICIPANTS Samuel Cuadrado de JesUs Kenneth Karwoski Cristopher Hunt Dave Shafer Kenny Blair Andrew Burgess Eric Blocher LICENSE RENEWAL APPLICATION LIST OF PARTICIPANTS January 28, 2014 AFFILIATIONS U.S. Nuclear Regulatory Commission (NRC) NRC NRC Union Electric Company (Ameren Missouri)

Ameren Missouri Ameren Missouri Ameren Missouri ENCLOSURE 1

SUMMARY

OF TELEPHONE CONFERENCE CALL CALLAWAY LICENSE RENEWAL APPLICATION January 28, 2014 The U.S. Nuclear Regulatory Commission (NRC or the staff) and representatives of Union Electric Company d/b/a Ameren Missouri (the applicant) held a telephone conference call on January 28, 2014, to discuss the applicant's Commitments Nos. 34 and 35 on Callaway's Safety Evaluation Report with Open Items. Commitments Nos. 34 and 35 Implementation Discussion:

The applicant stated that inspection of the steam generators (SGs) will be performed between Fall 2025 and 2029 when the SGs have at least 20 years of operation and if an analysis were to be provided it would be provided before the inspections would be performed.

The staff indicated it was concerned that if an analysis were provided too close to the performance of the inspections, the staff may not have enough time to review it. The staff requested the applicant modify the commitments to indicate that if an analysis was submitted to the NRC, it would provide the analysis well before (e.g., 2 years) the scheduled inspection to permit time for the staff to review the analysis.

The applicant understood the staff's concern and stated that it will revise the implementation of Option 2 in Commitments Nos. 34 and 35 to provide ample review time for the staff. Action: Applicant will revise Commitments Nos. 34 and 35 on their next License Renewal Application Amendment.

ENCLOSURE 2