ML22122A059

Louisiana Energy Services, LLC - Supplemental License Amendment Request for Revision for Urenco USA (Uusa) MCNP6 Validation Report (LAR 21-03)

ML22122A059
Person / Time
Site:	07003103
Issue date:	04/27/2022
From:	Lorskulsint P Louisiana Energy Services, URENCO USA
To:	Document Control Desk, Office of Nuclear Material Safety and Safeguards
References
LAR 21-03, LES-22-062-NRC
Download: ML22122A059 (4)

Text

LES-22-062-NRC April 27, 2022 USA Attn: Document Control Desk Director The National Enrichment Facility Office of Nuclear Material Safety and Safeguards U.S. Nuclear Regulatory Commission Washington, D.C. 20555-0001 Louisiana Energy Services, LLC NRC Docket No. 70-3103

Subject:

Supplemental License Amendment Request for Revision for Urenco USA (UUSA) MCNP6 Validation Report (LAR 21-03)

Reference:

1. LES-21 -162-NRC, License Amendment Request for Revision for Urenco USA (UUSA) MCNP6 Validation Report (LAR 21-03)

2. LES-22-044-NRC, Supplemental License Amendment Request for Revision for Urenco USA (UUSA) MCNP6 Validation Report (LAR 21-03)

In References 1 and 2, Louisiana Energy Services, LLC, also dba Urenco USA (UUSA),

requested a License Amendment to incorporate changes to the UUSA MCNP6 Validation Report and Safety Analysis Report. The purpose of this letter is to provide supplemental information for Reference 2 in the form of selected page revisions based on discussions with NRC staff.

UUSA considers the information provided in Enclosures 1 and 2 of this letter as proprietary and requests that the information be withheld from public disclosure in accordance with 10 CFR 2.390(a)(4). Enclosure 3 provides an affidavit supporting this request. of this letter contains the revised page for Reference 2, Enclosure 2 (Description of Proposed Changes (LAR-21-03). Enclosure 2 contains the revised page for Reference 2, Enclosure 3 (Markup Pages to License Basis Documents) (Safety Analysis Report and ISA Summary). These pages supersede the affected pages in the respective Enclosures in Reference 2.

UUSA appreciates the efforts of the NRC staff in supporting the review and approval of this important amendment in a timely manner. Should there be any questions concerning this submittal, please contact Wyatt Padgett, Compliance and Licensing Manager, at 575-394-5257.

R~ny, Paul Lorskulsint Chief Nuclear Officer

Enclosures:

1) Revised Page for LES-22-044-NRC, Enclosure 2, Description of Proposed Changes (LAR-21-03)

2) Revised Page for LES-22-044-NRC, Enclosure 3, Markup Pages to License Basis Documents (Safety Analysis Report and ISA Summary)

3) Affidavit I

Louisiana Energy Services, LLC UUSA I P.O. Box 1789 1 Eunice I New Mexico 188231 I USA T: +1 (575) 394 4646 I W: www.uusa.urenco.com

LES-22-062-NRC Cc:

Jacob Zimmerman, Fuel Facility Licensing Branch Chief U.S. Nuclear Regulatory Commission Office of Nuclear Material Safety and Safeguards Jacob.Zimmerman@NRC.goy Matthew Bartlett - UUSA Project Manager U.S. Nuclear Regulatory Commission Matthew.Bartlett@nrc.gov Robert Williams - Region II Projects Branch I Chief U.S. Nuclear Regulatory Commission Robert. Williams@nrc.gov Jonathan Rowley - Project Manager U.S. Nuclear Regulatory Commission Jonathan:Rowley@nrc;.gov*

LES-22-062-NRC Affidavit

LES-22-062-NRC Affidavit I, Paul Lorskulsint, being duly sworn, state that I am the Chief Nuclear Officer for Louisiana Energy Services (LES), dba Urenco USA (UUSA); that I am authorized on the part of said company to sign and file with the Nuclear Regulatory Commission ("NRC") this document; and that all statements made and matters set forth herein are true and correct to the best of my knowledge, information, and belief:

1. LES wishes to have withheld from public disclosure the following documents:

• , Revised Page for LES-22-044-NRC, Enclosure 2, Description of Proposed Changes (LAR-21-03)

• , Revised Page for LES-22-044-NRC, Enclosure 3, Markup Pages to License Basis Documents (Safety Analysis Report and ISA Summary)

2. The information contained in the document cited in 1 above for which exemption from public disclosure is requested is proprietary information related to commercial aspects of the Urenco USA Facility. LES requests that this information be exempt from disclosure pursuant to the provisions in 10 CFR Part 2.390(a)(4).

3. Public disclosure of the information in the above enclosure to this submittal has the potential to result in substantial harm to the competitive position of LES, provide valuable business information to competitors of LES which they could duplicate without having to expend their own resources to develop, and reduce or foreclose the availability of profit opportunities.

4. The information stated in this affidavit has been submitted in accordance with the applicable parts of 10 CFR 2.390 and the guidance contained in NUREG-1556, Vol.20, Appendix C.4.

I dechare under penally of perjury tha~Egoing is true and correct.

Executed on il+h.1 fl}..J..

by: --~-.--1---------

(Date]

[Signature]

Paul Lorskulsint Chief Nuclear Officer Louisiana Energy Services, LLC I certify the above named person appeared before me and executed this document on this ~

day of A-pr\\)

• 2022.

~

it'o,.,,:µ01'<\\.<NJ Nata My commission expires: \\\\mg_ \\\\R I ol{>d.l\\

STATEOFNEWMEXICO /'

NOTARYPUBUC VERONICA ROMERO

• COMMISSION # 1115244 EXPIRES JUNE 16 2024 ' *, 1