NL-24-0062, Report of Changes to Emergency Plan and Summary of 50.54(q) Analysis

Report of Changes to Emergency Plan and Summary of 50.54(q) Analysis

ML24072A512
Person / Time
Site:	Hatch, 07200036
Issue date:	03/12/2024
From:	Coleman J Southern Nuclear Operating Co
To:	Office of Nuclear Material Safety and Safeguards, Office of Nuclear Reactor Regulation, Document Control Desk
References
NL-24-0062
Download: ML24072A512 (1)

Text

Regulatory Affairs 3535 Colonnade Parkway Birmingham, AL 35243 205 992 5000 tel

March 12, 2024

Docket Nos.: 50-321 NL-24-0062 50-366 72-36

U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D. C. 20555-0001

Edwin I. Hatch Nuclear Plant Units 1 and 2 Report of Changes to Emergency Plan and Summary of 50.54(q) Analysis

Ladies and Gentlemen:

In accordance with 10 CFR 50.54(q)(5) and 10 CFR 72.44(f), Southern Nuclear Operating Company (SNC) hereby submits descriptions of changes to the emergency plan and a summary of the analysis demonstrating that the changes do not reduce the effectiveness of the plan. The emergency plan continues to meet the requirements in 10 CFR 50 Appendix E and the planning standards of 10 CFR 50.47(b). A description of the changes and a summary of the 50.54(q) analysis is enclosed.

This letter contains no regulatory commitments. If you have any questions, please contact Ryan Joyce at (205) 992-6468.

Respectfully submitted,

Jamie M. Coleman Regulatory Affairs Director

JMC/agq/cbg

Enclosure:

Description of Emergency Plan Changes and Summary of 50.54(q) Analysis

cc: NRC Director, Division of Spent Fuel Management, NMSS NRC Regional Administrator, Region II NRC NRR Project Manager - Hatch NRC Senior Resident Inspector - Hatch Georgia - State Director of Environmental Protection Division SNC Records RTYPE: CHA02.004 Edwin I. Hatch Nuclear Plant Units 1 and 2

Report of Changes to Emergency Plan and Summary of 50.54(q) Analysis

Enclosure to NL-24-0062

Description of Emergency Plan Changes and Summary of 50.54(q) Analysis Enclosure to NL-24-0062 SNC 50.54(q) Summary of Analysis

Description of Emergency Plan Changes and Summary of 50.54(q) Analysis

On February 15, 2024, Southern Nuclear Operating Company (SNC) implemented Version 8.0 of the SNC Standard Emergency Plan (EP) Annex for Hatch Nuclear Plant (HNP) Units 1 and 2.

The changes relocated the staff area and remaining equipment of the current Operations Support Center (OSC) to the Outage Control Center (OCC). The section and figure describing the OSC in the SNC Standard EP Annex for HNP were updated to reflect the relocation.

SNC has written a 50.54(q) evaluation for these changes and has concluded that the changes do not result in a reduction in effectiveness. The new OSC location meets all the building criteria for electrical, displays, personnel page announcements, storage areas, and meeting areas.

There are no changes to communication capabilities or response equipment.

These changes were evaluated in accordance with 10 CFR 50.54(q)(3), and SNC determined that the changes do not reduce the effectiveness of the SNC standard emergency plan and site-specific annexes. The SNC emergency plan continues to meet the requirements in 10 CFR 50 Appendix E and the planning standards of 10 CFR 50.47(b).

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