ML21173A343

Final Safety Analysis Report Revision OL-25 and Technical Specification Bases Revision 16

ML21173A343
Person / Time
Site:	Callaway
Issue date:	06/22/2021
From:	Meyer S Ameren Missouri
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
ULNRC-06673
Download: ML21173A343 (4)

Text

Aiiieren MISSOURI Callaway Plant June 22, 2021 ULNRC-06673 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001 10 CFR 2.390(d)(1) 10 CFR 50.7 1(e) 10 CFR 50.4(b)(6) 10 CFR 54.37(b)

Ladies and Gentlemen:

DOCKET NUMBER 50-423 CALLAWAY PLANT UNIT 1 UNION ELECTRIC CO.

RENEWED FACILITY OPERATING LICENSE NPF-30 FINAL SAFETY ANALYSIS REPORT REVISION OL-25 AND TECHNICAL SPECIFICATION BASES REVISION 16 In accordance with the requirements of 10 CFR 50.71(e) and 10 CFR 50.4(b)(6), Union Electric Company (Ameren Missouri) herewith submits Revision OL-25 to the Callaway Plant Final Safety Analysis Report (fSAR) (Standard Plant and Site Addendum), as well as Revision 16 to the Callaway Plant Technical Specification Bases (TS Bases). The FSAR has been revised to include all of the changes made to the plant during the period from 6 months prior to submittal of the last FSAR update (November 13 201 9) to completion of the last refueling outage (December 22, 2020). Pursuant to 10 CFR 50.71(e), the TS Bases have been revised to reflect all ofthe changes made to the plant since the time when Revision 1 5 was submitted (November 1 3 2019).

These documents are being transmitted in electronic format in accordance with the guidance of Regulatory Issue Summary (RIS) 2001-05, dated January 25, 2001 With respect to the FSAR, redacted and non-redacted versions are maintained due to the inclusion of sensitive unclassified, non-safeguards information (SUNSI) in the FSAR (as identified and affirmed in response to RIS 20 15-17, dated December 23, 2015). Two CD-ROMs are therefore provided with this submittal. One CD-ROM provides a complete non-redacted copy of the Callaway Plant FSAR, including SUNSI material that should be withheld from public disclosure in accordance with 10 CFR 2.390(d)(1). A second CD-ROM provides a complete redacted copy of the Callaway Plant FSAR.

8315 County Road 459 Steedman MO 65077 AmerenMissouri corn

ULNRC-06673 June 22, 2021 Page 2 of 4 In addition to the updated FSAR and TS Bases, the enclosed CD-ROM includes the Callaway Plant Operating License, Technical Specifications, and NRC Orders for Callaway Plant updated through March 24, 2021 Also included is an FSAR Change Log file that provides information on the FSAR Change Notices that were incorporated into FSAR Revision OL-25.

All of the provided documents are in the PDF Normal format and can be viewed using Adobe Acrobat Reader. A copy ofAdobe Acrobat Reader 5.0 with the Search plug-in is included on the CD-ROM.

Also included is an eLDL Readme file that provides a brief description of the format and some basic guidance for using the electronic licensing document library.

This submittal contains PDF files which contain hyperlinks to other files contained on the CD-ROM.

These hyperlinks are not essential to the use ofthe filing. Any material referenced by a hyperlink to another PDF file that was essential for the use of this filing has either been included by reference or submitted as part of this filing. In addition, the document file naming convention was created prior to the NRC requirement to use the ISO 9660 naming convention, and due to the interactive linking within the documents, these documents cannot be retrofitted to the ISO 9660 naming convention.

In connection with this update, and in light of Callaway Plants renewed Operating License, a review of changes subject to inclusion per 10 CFR 54.37(5) was performed for the period of May 1 2, 2019 through December 22, 2020. The review did not find any newly identified systems, structures, or components that would have been subject to an aging management review or evaluation of time-limited aging analyses in accordance with 10 CFR 54.21.

This letter contains no new commitments. Please contact Mr. Tom Elwood at 314-225-1905 for any questions you may have regarding this submittal.

I declare under penalty ofperjury that the foregoing is true and correct Sincerely, Executed on: / / (

Steve J. Meyer Manager, Regulatory Affairs

Enclosures:

1 . CD 1 Electronic Licensing Document Library June 22, 2021 Withhold per RIS 2015-17 Nonpublic/Unredacted

2. CD 2 Electronic Licensing Document Library June 22, 2021 Withheld per RIS 201 5-17 Public/Redacted

ULNRC-06673 June 22, 2021 Page 3 of 4 cc: Mr. Scott A. Morris Regional U. Administrator S. Nuclear Regulatory Commission Region IV 1600 East Lamar Boulevard Arlington, TX 76011-4511 Senior Resident Inspector Callaway Resident Office U.S. Nuclear Regulatory Commission 8201 NRC Road Steedman, MO 65077 Mr. M. Chawla Project Manager, Callaway Plant Office ofNuclear Reactor Regulation U. S Nuclear Regulatory Commission Mail Stop O8B1A Washington, DC 20555-000 1

ULNRC-06673 June 22, 2021 Page 4 of 4 Index and send hardcopy to QA file A160.0761 Hardcopy:

Certrec Corporation 6500 West Freeway, Suite 400 FortWorth,TX 76116 (Certrec receives ALL attachments as long as they are non-safeguards and may be publicly disclosed.)

Electronic distribution for the following can be made via Other Situations ULNRC Distribution:

F. M. Diya B. L. Cox F. J. Bianco S. P. Banker S. J. Meyer R. C. Wink I. B. Elwood NSRB Secretary Mrs. Melissa Friel, REP Manager (SEMA)

STARS Regulatory Affairs Mr. Jay Silberg (Pillsbury Winthrop Shaw Pittman LLP)

Mr. Dan Beck (Public Service Commission)

Ms. Kathleen McNelis (Public Service Commission)

Ms. Claire Eubanks (Public Service Commission)

Mr. Dru Buntin (DNR)

Ms. Katie Jo Wheeler (DNR)