WBL-20-030, Unit 2 - Emergency Plan Implementing Procedures Revision

Unit 2 - Emergency Plan Implementing Procedures Revision

ML20189A270
Person / Time
Site:	Watts Bar
Issue date:	07/07/2020
From:	Anthony Williams Tennessee Valley Authority
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
WBL-20-030
Download: ML20189A270 (2)

Text

[iID Watts Bar Nuclear Plant, Post Office Box 2000 Spring City, Tennessee 37381 WBL-20-030 July 7, 2020 10 CFR 50.54(q)(5) 10 CFR 72.44(f)

ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, D.C. 20555-0001 Watts Bar Nuclear Plant, Unit 1 & Unit 2 Facility Operating License No. NPF-90, NPF-96 NRG Docket No. 50-390, 50-391

Subject:

Emergency Plan Implementing Procedures Revision In accordance with the requirements of 10 CFR 50.54(q)(5), and 10 CFR 72.44(f), the Tennessee Valley Authority (TVA) is submitting a description of changes to the Watts Bar Nuclear Plant (WBN) Radiological Emergency Plan. The affected document is the WBN Emergency Plan Implementing Procedures (EP IP) listed below:

EPIP Revision Title Effective Date 1 52 Emergency Plan Classification Logic 06/17/2020 5 52 General Emergency 06/18/2020 Description of Changes and Summary of Analysis EPIP-1 WBN EPIP-1 was revised to update the wording concerning notification of the State in order to better align with regulatory requirements and the Radiological Emergency Plan . In addition, the Fission Product Barrier thresholds were updated based on changes to the site-specific basis calculation, and the bases for the impacted thresholds were updated to specifically reference the design output of the calculation .

EPIP-5 WBN EPIP-5 was updated to clarify reporting of PAR updates, site evacuation reporting and dose assessment reporting . Editorial changes were made throughout the document to change font size , capitalization , numbering and PAR chc1rt image legibility.

U.S. Regulatory Commission WBL-20-030 July 7, 2020 Page2 The above changes were evaluated in accordance with 10 CFR 50.54(q)(3) and determined that the changes did not reduce the effectiveness of the Emergency Plan.

There are no regulatory commitments in this letter. Please direct all questions concerning this matter to Mike White, Emergency Preparedness Manager, at (423) 365-3232.

nthony L. Williams IV Site Vice President Watts Bar Nuclear Plant cc:

NRC Regional Administrator - Region II NRC Senior Resident Inspector