ML20265A115

Cover Letter Transmitting Model SE of TSTF-582 and TSTF-583-T

ML20265A115
Person / Time
Site:	Technical Specifications Task Force
Issue date:	10/09/2020
From:	Victor Cusumano NRC/NRR/DSS/STSB
To:	Technical Specifications Task Force
Honcharik,M., NRR/DSS, 301-415-1774
Shared Package
ML20266G291	List: ML20248H537 ML20265A115
References
Download: ML20265A115 (3)

Text

October 9, 2020 Technical Specifications Task Force 11921 Rockville Pike, Suite 100 Rockville, MD 20852

SUBJECT:

MODEL SAFETY EVALUATION OF TECHNICAL SPECIFICATIONS TASK FORCE TRAVELER TSTF-582, REVISION 0, RPV WIC ENHANCEMENTS AND TSTF-583-T, REVISION 0, TSTF-582 DIESEL GENERATOR VARIATION, USING THE CONSOLIDATED LINE ITEM IMPROVEMENT PROCESS

Dear Members of the Technical Specifications Task Force:

By letter dated August 28, 2019 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML19240A260), the Technical Specifications Task Force (TSTF) submitted to the U.S. Nuclear Regulatory Commission (NRC) Traveler TSTF-582, Revision 0, RPV [Reactor Pressure Vessel] WIC [Water Inventory Control] Enhancements. On August 13, 2020, the NRC approved Traveler TSTF-582, Revision 0, as part of the consolidated line item improvement process (CLIIP) (ADAMS Package Accession No. ML20223A000).

On September 3, 2020, you submitted TSTF-583-T, Revision 0, TSTF-582 Diesel Generator Variation (ADAMS Accession No. ML20248H330). Based on your feedback, the NRC staff expects most licensees to include the TSTF-583-T variation with their license amendment requests to adopt TSTF-582. Therefore, the NRC staff developed a model safety evaluation of TSTF-582, that includes an evaluation of TSTF-583-T. License amendment requests to adopt TSTF-582 with or without the TSTF-583-T variation will be reviewed under the CLIIP. The NRC staffs model safety evaluation of TSTF-582 with the optional TSTF-583-T variation is enclosed.

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

Sincerely, Victor G. Cusumano, Chief Technical Specifications Branch Division of Safety Systems Office of Nuclear Reactor Regulation Project No. 753

Enclosure:

Model Safety Evaluation cc: See next page Victor Cusumano Digitally signed by Victor Cusumano Date: 2020.10.09 08:12:33 -04'00'

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: ML20266G291, Cover letter: ML20265A115, Model SE: ML20248H537 Final traveler SE: ML20219A333

• via e-mail NRR-106 OFFICE NRR/DORL/LSPB/LA*

NRR/DE/EICB/BC*

NRR/DE/EEOB/BC*

NAME JBurkhardt MWaters BTitus DATE 10/2/2020 9/30/2020 9/28/2020 OFFICE NRR/DORL/LPL3/PM*

NRR/DSS/STSB/PM*

OGC/NLO*

NAME RHaskell MHoncharik MYoung DATE 9/03/2020 10/8/2020 9/14/2020 OFFICE NRR/DSS/STSB/BC*

NAME VCusumano DATE 10/9/2020