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Title: Nondestructive assay (NDA) techniques and procedures

Technical Report ·
DOI:https://doi.org/10.2172/10151423· OSTI ID:10151423

Report No. 4 is precursory to Report No. 5 {open_quotes}Determination of the Quantity and Locations of the Pu Currently Retained in the Cimarron Fuel Plant Systems{close_quotes} which will be presented upon completion of the decontamination of the Cimarron Plutonium Fuel Fabrication Facility. This report presents the Non-Destructive Assay (NDA) procedures which were developed and used by Sequoyah Fuels Corporation (successor to Kerr-McGee Nuclear Corporation) to measure equipment hold-up of plutonium materials for inventory purposes during operation of the plant. These procedures are also used to measure plutonium contamination on the equipment removed from the Material Balance Areas (MBA`s) during final decontamination. Report No. 5 will compare the measurements taken during this final decontamination period to previous inventory hold-up measurements, the date will be statistically analyzed, and a long-term assessment of the performance of the NDA equipment will be described.

Research Organization:
Sequoyah Fuels Corp., Oklahoma City, OK (United States)
Sponsoring Organization:
USDOE, Washington, DC (United States)
DOE Contract Number:
AC06-83RL10382
OSTI ID:
10151423
Report Number(s):
DOE/RL/10382-4; ON: DE94011967; TRN: 94:005626
Resource Relation:
Other Information: PBD: [1994]
Country of Publication:
United States
Language:
English