ML19030A753
| ML19030A753 | |
| Person / Time | |
|---|---|
| Site: | Westinghouse |
| Issue date: | 01/30/2019 |
| From: | Couture G Westinghouse |
| To: | Document Control Desk, Office of Nuclear Material Safety and Safeguards |
| Shared Package | |
| ML19030B274 | List: |
| References | |
| LTR-RAC-19-9 | |
| Download: ML19030A753 (3) | |
Text
WESTINGHOUSE NON-PROPRIETARY CLASS 3 e inghouse Director, Office of Nuclear Material Safety and Safeguards U.S. Nuclear Regulatory Commission Document Control Desk 11555 Rockville Pike Rockville, Maryland 20852-2738 Security-Related Information Notice Page 1 of3 Westinghouse Electric Company LLC Columbia Fuel Site 5801 BluffRoad Hopkins, South Carolina 29061-9121 USA Direct tel: 803-647-2119 Direct fax: 803-695-3964 e-mail: couturgf@westinghouse.com Ourref:
LTR-RAC-19-9 Date: January 30, 2019 The enclosure to this letter contains security related information which is to be withheld from public disclosure in accordance with RIS 2005-31.
The balance of this letter may be considered public upon removal of the enclosure.
SUBJECT:
WESTINGHOUSE JANUARY 2019 UPDATED INTEGRATED SAFETY ANALYSIS (ISA)
SUMMARY
Westinghouse Electric Company LLC (Westinghouse) hereby submits the updated Integrated Safety Analysis (ISA)
Summary for the Columbia Fuel Fabrication Facility (CFFF) in accordance with 10CFR70.72(d)(3). This submittal incorporates facility changes and the results of new or revised analyses completed within calendar year 2018, which impact the ISA Summary. The ISA changes implemented in 2018 did not require Nuclear Regulatory Commission (NRC) pre-approval under the provisions of 10CFR70.72(c).
Table 1 on page 3 of this letter provides a listing of the impacted sections of the ISA Summary and a general description of the revisions. Changes in the enclosed ISA Summary are identified by revision lines in the left margin.
If you have any questions regarding this information, please contact me at (803) 647-2119.
Gerard F. Couture Licensing Engineer Westinghouse Columbia Fuel Fabrication Facility Docket 70-1151 License SNM -1107
Enclosure:
January 2019 Updated ISA Summary
© 2019 Westinghouse Electric Company LLC All Rights Reserved
WESTINGHOUSE NON-PROPRIETARY CLASS 3 CC:
U.S. Nuclear Regulatory Commission, Region II 245 Peachtree Center A venue NE, Suite 1200 Atlanta, GA 30303-1257 Attn: Mr. Tom Vukovinsky U.S. Nuclear Regulatory Commission 11555 Rockville Pike Rockville, Maryland 20852-2738 Attn: Mr. Matthew Bartlett-Mail Stop TWFN-4A60 Page 2 of3 LTR-RAC-19-9
No.
Summary Section Title 1
Plant Ventilation 2
Uranyl Nitrate Bulk Storage 3
Ammonium Diuranate (ADU)
Conversion 4
Safe Geometry Dissolver 5
ADU Bulk Blending 6
Chemical Receipt & Handling 7
Solvent Extraction 8
Pelleting 9
Cylinder Wash 10 ADURods 11 Scrap Uranium Processing 12 Integral Fuel Burnable Absorber (IFBA) Rods 13 Low Level Radioactive Waste 14 IFBA Processing 15 Wastewater Treatment 16 Storage of Uranium Bearing Materials 17 Final Assembly 18 Laboratories 19 Hood and Containment 20 Erbia S&S Site and Structures WESTINGHOUSE NON-PROPRIETARY CLASS 3 TABLE 1: GENERAL SCOPE OF REVISIONS 10CFR70.72 Revision Scope Page 3 of3 LTR-RAC-19-9 Incorporated facility changes and revised Criticality Safety Evaluations (CSEs), including associated fault trees, cut sets, and subcritical by geometry scenarios. Updated non-criticality accident sequence information to a new format.
Incorporated facility changes and revised Criticality Safety Evaluations (CSEs), including associated fault trees, cut sets, and subcritical by geometry scenarios. Updated non-criticality accident sequence information to a new format.
Incorporated facility changes and revised Criticality Safety Evaluations (CSEs), including associated fault trees, cut sets, and subcritical by geometry scenarios. Updated non-criticality accident sequence information to a new format.
Incorporated facility changes and revised Criticality Safety Evaluations (CSEs), including associated fault trees, cut sets, and subcritical by geometry scenarios. Updated non-criticality accident sequence information to a new format.
Incorporated facility changes and revised Criticality Safety Evaluations (CSEs), including associated fault trees, cut sets, and subcritical by geometry scenarios. Updated non-criticality accident sequence information to a new format.
Incorporated facility changes.
Incorporated facility changes and updated non-criticality accident sequence information to a new format.
Incorporated facility changes and revised Criticality Safety Evaluations (CSEs), including associated fault trees, cut sets, and subcritical by geometry scenarios. Updated non-criticality accident sequence information to a new fonnat.
Incorporated facility changes. Updated non-criticality accident sequence information to a new format.
Incorporated facility changes and revised CSE.
Incorporated facility changes and revised Criticality Safety Evaluations (CSEs), including associated fault trees, cut sets, and subcritical by geometry scenarios. Updated non-criticality accident sequence information to a new format.
Incorporated facility changes and revised system descriptions.
Incorporated facility changes and revised Criticality Safety Evaluations (CSEs), including associated fault trees, cut sets, and subcritical by geometry scenarios. Updated non-criticality accident sequence information to a new format.
Incorporated facility changes and revised system descriptions.
Incorporated facility changes and revised Criticality Safety Evaluations (CSEs), including associated fault trees, cut sets, and subcritical by geometry scenarios. Updated non-criticality accident sequence information to a new format.
Incorporated facility changes and revised CSE and fault trees.
Incorporated facility changes and revised CSEs, including associated fault trees, cut sets, and subcritical by geometry scenarios. Updated non-criticality accident sequence information to the new format.
Incorporated facility changes and revised CSE. Updated the process description.
Incorporated facility changes, including incorporating CSE. Updated the process description.
Incorporated facility changes and revised Criticality Safety Evaluations (CSEs), including associated fault trees, cut sets, and subcritical by geometry scenarios. Updated non-criticality accident sequence information to a new format.
Incorporated facility changes and Section 8 for the generic information used in all ISAs for risk ranking, including pertinent tables from the ISA handbook.
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