ML21139A198

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Framatome, Inc., Submittal of NRC Form 327
ML21139A198
Person / Time
Site: Framatome ANP Richland
Issue date: 05/19/2021
From: Wilbricht M
Framatome
To:
Document Control Desk, Office of Nuclear Material Safety and Safeguards
Shared Package
ML21139A197 List:
References
MJW:21:014
Download: ML21139A198 (3)


Text

framatome May 19, 2021 MJW:21:014 U.S. Nuclear Regulatory Commission Director, Office of Nuclear Material Safety and Safeguards Attn: Document Control Desk Washington, DC 20555

Subject:

NRC Form 327 for Framatome Inc. (Lie. No. SNM-1227; Docket No. 70-1257)

Enclosed are completed NRC Form 327s which report the results of our material balance accounting and SEID calculations for the period March 17, 2020 to March 22 , 2021.

The information in the enclosure is proprietary in accordance with 10 CFR 2.390(d). An affidavit supporting the proprietary nature of this information is attached.

Best regards, Michael Wilbricht Sr. Safeguards Specialist Framatome Inc.

210*1 Horn Rapids Road Richland, WA 99354 Tel: (509) 375-8100 www.framat ome.com 22709WA,__P-1 (01/11/2018)

USNRC MJW:21 :014 May 19, 2021 Page 2 Explanatory Notes LEU

1. It is assumed that the non-measurement contribution to SEID is equal to the measurement contribution.
2. The SEID limit is computed as 0.177 percent of line 11 a.
3. The LEID limit is computed as 0.250 percent of line 11 a.

HEU

1. The LEID and SEID are estimated to be 1 gram U and 1 gram U235 based on qualitative review of errors in liquid concentrations, volume and mass measurements, analytical %U and %U235 measurements, and comparisons to standard certificates.
2. The SEID limits are set to their alternate limits of 6,400 grams U235 and 200,000 grams U per NUREG/BR-0096.
3. The LEID limits are similarly set to 9,000 grams U235 and 300,000 grams U.
4. The ID limit is set to the 10-CFR-74.51 license minimum ID limit of 300 grams U235.

USNRC MJW:21 :014 May 19, 2021 Page 3 c: 0. Siurano-Perez US Nuclear Regulatory Commission Two White Flint North Mail Stop 4 A 60 11545 Rockville Pike Rockville, MD 20852