ML23115A400

Notice of Error on Technical Specification Page 3/4 8-3

ML23115A400
Person / Time
Site:	Summer
Issue date:	04/25/2023
From:	James Holloway Dominion Energy South Carolina
To:	Office of Nuclear Reactor Regulation, Document Control Desk
References
23-107
Download: ML23115A400 (1)

Text

Dominion Energy South Carol in a, Inc.

5000 Dominion Bou levard, Glen All en, VA 23060 DominionEnergy .com April 25, 2023 Attn: Document Control Desk Serial No.: 23-107 U. S. Nuclear Regulatory Commission NRA/YG: RO Washington, DC 20555-0001 Docket No.: 50-395 License No.: NPF-12 DOMINION ENERGY SOUTH CAROLINA (DESC}

VIRGIL C. SUMMER NUCLEAR STATION (VCSNS} UNIT 1 NOTICE OF ERROR ON TECHNICAL SPECIFICATION {TS} PAGE 3/4 8-3 BACKGROUND During the preparation of the camera-ready pages for the previously submitted VCSNS LAR 20-203 (ML21102A127), Application for Technical Specification Change Regarding Risk-Informed Requirements to a Licensee-Controlled Program, an administrative error was introduced into VCSNS TS page 3/4 8-3. A condition report was generated. More specifically, erroneous information was included in surveillance requirement (SR) 4.8.1.1.2 a.3 of the VCSNS TS. The page with the incorrect information was subsequently transmitted to NRC as part of the camera-ready pages.

VCSNS TS SR 4.8.1.1.2 a.3 was not part of the proposed changes in LAR 20-203 submittal. The TS mark-up page provided in LAR 20-203 showed the correct content of SR 4.8.1.1.2 a.3, as shown in Attachment 3 of LAR 20-203.

REQUEST This letter provides a replacement SR 4.8.1.1.2 a.3. The corrected content as shown in of LAR 20-203, is as follows:

"Verifying the diesel generator can start* and accelerate to synchronous speed (504 rpm) with generator voltage and frequency at 7200 +/- 720 volts and 60 +/- 1.2 Hz."

Should you have any questions related to this letter, please contact Yan Gao at (804) 273-2768.

Res~ ~

James E. Holloway Vice President - Nuclear Engineering and Fleet Support Commitments made in this letter: None.

Serial No.23-107 Docket No. 50-395 Page 2 of 2 cc: U.S. Nuclear Regulatory Commission, Region II Marquis One Tower 245 Peachtree Center Avenue, NE Suite 1200 Atlanta, Georgia 30303-1257 Mr. G. Edward Miller NRC Senior Project Manager U. S. Nuclear Regulatory Commission One White Flint North Mail Stop 09 E-3 11555 Rockville Pike Rockville, Maryland 20852-2738 NRC Senior Resident Inspector V.C. Summer Nuclear Station Ms. Robin S. Mack Bureau of Environmental Health Services South Carolina Department of Health and Environmental Control 8500 Farrow Road - Building 17 Columbia, SC 29203 Mr. G. J. Lindamood Santee Cooper- Nuclear Coordinator 1 Riverwood Drive Moncks Corner, SC 29461