ML21326A131

10 CFR 50.46 Annual Report for Sequoyah Nuclear Plant Units 1 and 2

ML21326A131
Person / Time
Site:	Sequoyah
Issue date:	11/22/2021
From:	Marshall T Tennessee Valley Authority
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML21326A131 (2)

Text

Sequoyah Nuclear Plant, Post Office Box 2000, Soddy Daisy, Tennessee 37384 November 22, 2021 10 CFR 50.4 10 CFR 50.46 ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, D.C. 20555-0001 Sequoyah Nuclear Plant, Units 1 and 2 Renewed Facility Operating License Nos. DPR-77 and DPR-79 NRC Docket Nos. 50-327 and 50-328

Subject:

10 CFR 50.46 Annual Report for Sequoyah Nuclear Plant Units 1 and 2

Reference:

Letter from TVA to NRC, 10 CFR 50.46 Annual Report for Sequoyah Nuclear Plant Units 1 and 2, dated November 5, 2020 The purpose of this letter is to provide the current status of the calculated peak cladding temperature (PCT) for the Sequoyah Nuclear Plant (SQN) emergency core cooling system (ECCS) evaluation model. There have been no changes to the calculated PCT since the submittal of the Reference Letter.

This submittal satisfies the annual reporting requirement of 10 CFR 50.46(a)(3)(ii).

There are no new regulatory commitments associated with this submittal. If you have any questions regarding this information, please contact Jeffrey R. Sowa, SQN Site Licensing Manager, at (423) 843-8129.

Respectfully, Marshall, Thomas Digitally signed by Marshall, Thomas B.

B. Date: 2021.11.22 07:34:58 -05'00' Thomas B. Marshall Site Vice President Sequoyah Nuclear Plant cc: See Page 2

U.S. Nuclear Regulatory Commission Page 2 November 22, 2021 cc:

NRC Regional Administrator - Region II NRC Senior Resident Inspector - Sequoyah Nuclear Plant NRC Project Manager - Sequoyah Nuclear Plant