ML22033A080

Supplement to License Amendment Request (TSCR-188): Proposed Change to the Physical Security Plan for the Post-Shutdown and Permanently Defueled Condition

ML22033A080
Person / Time
Site:	Duane Arnold
Issue date:	02/02/2022
From:	Hansen P NextEra Energy Duane Arnold
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
Sl-22-001
Download: ML22033A080 (3)

Text

February 2, 2022 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555-0001 Duane Arnold Energy Center Docket No. 50-331 Renewed Op. License No. DPR-49 NEXTera" ENERGY~

DUANE ARNOLD Sl-22-001 10 CFR 50.90 10 CFR 50.54(p)

Supplement to License Amendment Request (TSCR-188): Proposed Change to the Physical Security Plan for the Post-Shutdown and Permanently Defueled Condition

References:

1. D. Curtland (NextEra Energy Duane Arnold, LLC) to USNRC, "License Amendment Request (TSCR-188): Proposed Change to the Physical Security Plan for the Post-Shutdown and Permanently Defueled Condition," Sl-20-002, dated October 29, 2020 (ML20311A127)

2. P. Hansen ((NextEra Energy Duane Arnold, LLC) to USNRC, "Supplement to Response to Request for Additional Information Regarding the License Amendment Request to Change the Physical Security Plan for the Post-Shutdown and Permanently Defueled Condition (EPID L-2020-LLA-0236)," Sl-21-015, dated November4, 2021 NextEra Energy Duane Arnold, LLC (NEDA) submitted a License Amendment Request for the Duane Arnold Energy Center (DAEC) pursuant to 1 O CFR 50.90 (Reference 1 ),

as supplemented by Reference 2.

The enclosure to this letter provides a markup of the Facility License showing the change proposed in Reference 1, as supplemented by Reference 2.

The changes do not impact the 10 CFR 50.92 evaluation of "No Significant Hazards Consideration" previously provided in Reference 1, as supplemented.

This letter contains no new or revised regulatory commitments.

Should you have any questions regarding this matter, please contact John Schwertfeger, DAEC Security Manager, at (319) 851-7504.

I declare under penalty of perjury that the foregoing is true and correct.

NextEra Energy Duane Arnold, LLC, 3277 DAEC Road, Palo, IA 52324

Executed on February 2, 2022.

Decommissioning Director, Duane Arnold Energy Center NextEra Energy Duane Arnold, LLC

Enclosure:

As stated cc:

Administrator, Region Ill, USNRC NRC Project Manager (w/o enclosure)

NRC Inspector (w/o enclosure)

Sl-22-001 February 2, 2022

Sl-22-001 Enclosure Page 1 of 1 and safeguards contingency plans including amendments made pursuant to tprovisions of the Miscellaneous Amendments and Search Requirements reJJisions to 1 O CFR 73.55 ( 51 FR 27817 and 27822) and to the authority of 10 CFR 50.90 and 10 CFR 50.54(p). The combined set of plans, which contains Safeguards Information protected under 1Cil CFR 73.21, is entilled: "Duane Arnold Energy Center Physical Security Plan," submitted by letter dated May 16, 2986. November 4, 2021.* 1 m~ supplemented.

NextEra Energy Duarne Arnold, LLC shall fuJl:y implement and mairntain in effect all proi,*isions of the Commission-approved Duane Arnold Energy CenterJNextEra Ernergy Duane Arnold, LLC Cyber Security Plan '(CSP), including charnges rnade pursuant to the authlomyof 10 CFR 50.90 and 10 CFR 50.54(p). Tihe Duane Arnold Energy CenterJNextEra Ernergy Duarne Arnold, LLC CSP was approved by License Amerndment No. 276, as supplemented bycharnges approved by license Amendment No. 284 andAmendmenl291.

(6) Deleted (7) Additional Conditions The Additional CondJtions contained in Appendix B, as revised through Amendment No. 279, are hereby incorporated into this license. NextEra Energy Duane Arnold, LLC shall cpemte the facility im accordance wutlil the Addiliiorm1 Conditions.

(6) lihe licensee is authorized to re11ise the Updated* Fimal Safety Analysis Report by deleling the footnote for Section 9.1.4.4.5 wlilic!h states: "*lihe NRC has not endorsed the reactor building crane.as sirng l e-fai l u ~e proof (Referemce 9),"' arnd by deleling Reference 9 of the references for Section 9.1.

(9} Mitigation Stmteav Licens.e Condition Develop.and maintain slrategties for addressirng large fires and explos.lons and that include the following key areas:

(a) Fire lighting response strategy with the fo.llov.*ing elem ents:

1. Pre-defined coordinated fire espomse skategy and guidance

2. Assessment of mulua'I aid fire fighting assets

3.

DeS<ignale<I stagirng areas for equipment and materials

4. Command and comtroiJ

5. Trairnimg of respons.e pecsonnel (b} Operations to mitigate fuel <lamage cons.ld*erirng the fo llov1~ng:

1. Prete ction arnd use of personnel assets 2

Communications

3. Minimizing fire spread

4. Procedures for implementing imtegrated fire response strategy

5. ldentiflcalion of readily-available pre-staged equipmen

6. Training on integr.aled fire response slrategy

7.

Spent fuel pool mitigation measures i(c) Actions to minimize release to include consideral6on of:

1. Water spray scrub.bing

2. Dose to onsite responders (10) The licensee shall implement and maintain.all Actions required by Attachment 2 to NRC Order EA-06-137, issued June 20, 20 ()6,. except the last action that requires incorporation of the strategies into the site security plan, contingency plan, emergency p1an and/or guard trainirng arnd qualifica *ion plarn, as appropriate.

Renewed License No. DPR-49 Amerndment ~