ML21068A401

Cover Letter for Draft SEs TSTF 577, Revision 1, Revised Frequencies for Steam Generator Tube Inspections

ML21068A401
Person / Time
Site:	Technical Specifications Task Force
Issue date:	03/24/2021
From:	Victor Cusumano NRC/NRR/DSS/STSB
To:	Technical Specifications Task Force
Honcharik, M., NRR/DSS, 301-415-1774
Shared Package
ML21069A190	List: ML21068A359 ML21068A401 ML21069A172
References
EPID L-2020-PMP-0005
Download: ML21068A401 (3)

Text

March 24, 2021 Technical Specifications Task Force 11921 Rockville Pike, Suite 100 Rockville, MD 20852

SUBJECT:

DRAFT SAFETY EVALUATION OF TECHNICAL SPECIFICATIONS TASK FORCE TRAVELER TSTF-577, REVISION 1, REVISED FREQUENCIES FOR STEAM GENERATOR TUBE INSPECTIONS (EPID L-2020-PMP-0005)

Dear Members of the Technical Specifications Task Force:

By letter dated March 1, 2021 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML21060B434), the Technical Specifications Task Force (TSTF) submitted to the U.S. Nuclear Regulatory Commission (NRC) for review and approval Traveler TSTF-577, Revision 1, Revised Frequencies for Steam Generator Tube Inspections. The NRC staffs draft safety evaluation (SE) of the traveler and the draft model SE are enclosed.

To expedite the issuance of TSTF-577 for the operating reactor fleet, the proposed changes to NUREG-2194 (AP-1000) will be evaluated in a separate, subsequent SE.

Thirty calendar days are provided for you to comment on any factual errors or clarity concerns contained in the enclosed draft SEs. The final SEs will be issued by June 8, 2021, after making any necessary changes. To facilitate the NRC staffs review of your comments, please provide a marked-up copy of the draft SEs showing proposed changes and provide a summary table of the proposed changes.

If you have any questions, please contact Michelle Honcharik at 301-415-1774 or via e-mail at Michelle.Honcharik@nrc.gov.

Sincerely, Digitally signed by Victor Victor Cusumano Date: 2021.03.24 Cusumano 15:03:48 -04'00' Victor G. Cusumano, Chief Technical Specifications Branch Division of Safety Systems Office of Nuclear Reactor Regulation Project No. 753

Enclosures:

1. Draft Traveler SE

2. Draft Model SE cc: See next page

Technical Specifications Task Force Project No. 753 cc:

Technical Specifications Task Force c/o EXCEL Services Corporation 11921 Rockville Pike, Suite 100 Rockville, MD 20852 Attention: Brian D. Mann E-mail: brian.mann@excelservices.com James P. Miksa Entergy Nuclear Operations, Inc.

Palisades Nuclear Power Plant 27780 Blue Star Memorial Highway Covert, MI 49043 E-mail: jmiksa@entergy.com Jordan L. Vaughan Duke Energy EC07C / P.O. Box 1006 Charlotte, NC 28202 E-mail: jordan.vaughan@duke-energy.com Ryan M. Joyce Southern Nuclear Operating Company 3535 Colonnade Parkway / Bin N-274-EC Birmingham, AL 35243 E-mail: rmjoyce@southernco.com David M. Gullott Exelon Generation 4300 Winfield Road Warrenville IL 60555 E-mail: David.Gullott@exeloncorp.com Wesley Sparkman Southern Nuclear Operating Company 3535 Colonnade Parkway / Bin N-226-EC Birmingham, AL 35242 E-mail: wasparkm@southernco.com

Package: ML21069A190, Cover letter: ML21068A401, Draft traveler SE: ML21068A359; Draft Model SE: ML21069A172

• concurred via e-mail NRR-106 OFFICE NRR/DORL/LPL3/LA NRR/DNLR/NGSG/BC NRR/DORL/LPL2-2/BC*

NAME JBurkhardt SBloom UShoop DATE 3/10/2021 3/2/2021 3/15/2021 OFFICE OGC/NLO* NRR/DSS/STSB/PM* NRR/DSS/STSB/BC*

NAME MWoods/JWachutka MHoncharik VCusumano DATE 3/24/2021 3/24/2021 3/24/2021