U-235 Holdup Measurements in the 321-M Lathe HEPA Banks
The Analytical Development Section of Savannah River Technology Center (SRTC) was requested by the Facilities Decommissioning Division (FDD) to determine the holdup of enriched uranium in the 321-M facility as part of an overall deactivation project of the facility. The results of the holdup assays are essential for determining compliance with the Waste Acceptance Criteria, Material Control and Accountability, and to meet criticality safety controls. This report covers holdup measurements of uranium residue in six high efficiency particulate air (HEPA) filter banks of the A-lathe and B-lathe exhaust systems of the 321-M facility. This report discusses the non-destructive assay measurements, assumptions, calculations, and results of the uranium holdup in these six items.
- Research Organization:
- Savannah River Site (SRS), Aiken, SC (United States)
- Sponsoring Organization:
- US Department of Energy (US)
- DOE Contract Number:
- AC09-96SR18500
- OSTI ID:
- 799413
- Report Number(s):
- WSRC-TR-2001-00536; TRN: US0205200
- Resource Relation:
- Other Information: PBD: 8 Jul 2002
- Country of Publication:
- United States
- Language:
- English
Similar Records
235U Holdup Measurements in Three 321-M Exhaust HEPA Banks
235U Holdup Measurements in the 321-M Exhaust Elbows