ML24177A028

Emergency Plan Implementing Procedure Revisions

ML24177A028
Person / Time
Site:	Sequoyah
Issue date:	06/25/2024
From:	Marshall T Tennessee Valley Authority
To:	Office of Nuclear Material Safety and Safeguards, Office of Nuclear Reactor Regulation, Document Control Desk
References
Download: ML24177A028 (1)

Text

TENNESSEE VALLEY AUTHORITY Sequoyah Nuclear Plant, Post Office Box 2000, Soddy Daisy, Tennessee 37384 June 25, 2024 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, 50-328, and 72-034

Subject:

Emergency Plan Implementing Procedure Revisions 10 CFR 50.54(q) 10 CFR 72.44(f)

In accordance with the requirements of 10 CFR 50.54(q) and 10 CFR 72.44(f), the Tennessee Valley Authority is submitting a description of changes to the Sequoyah Nuclear Plant (SQN)

Radiological Emergency Plan. The affected documents, and current revision level, are the SQN Emergency Plan Implementing Procedures (EPIPs) listed below.

EPIP 1

5 Revision 63 59 Title Emergency Plan Classification Matrix General Emergency Effective Date(s)

June 3, 2024 June 5, 2024 The above referenced revisions were evaluated in accordance with 10 CFR 50.54(q)(3) and 10 CFR 72.44(f). It was determined that the changes do not reduce the effectiveness of the Emergency Plan. Details of the revisions are included in the enclosure.

There are no new regulatory commitments contained in this letter. Should you have any questions concerning this submittal, please contact Mr. Paul Gain, Site Emergency Preparedness Manager, at (423) 843-7088.

Respectfully,

.:6 B. J < -"-S for -,. f1lctr.s. ko.J {

Thomas B. Marshall Site Vice President Sequoyah Nuclear Plant U.S. Nuclear Regulatory Commission Page 2 June 25, 2024

Enclosure:

SQN Units 1 & 2 Description of Revision/Change

cc: NRC Regional Administrator - Region II NRC Senior Resident Inspector - Sequoyah Nuclear Plant NRC Director - Division of Fuel Management, NMSS ENCLOSURE: SQN UNITS 1 & 2 DESCRIPTION OF REVISION/CHANGE

EPIP-1, Revision 63 Initiating Condition, CS1, Emergency Action Level 1.b revised to change 694 to 6941 per SQS20110 setpoint value, Y03, and deleted reference to procedure, GO-13.

EPIP-5, Revision 59 Updated Vaporstream guidance for Protective Action Recommendation determination.