Uranium hexafluoride carrier

Radiant energy – Radiation controlling means – Shielded receptacles for radioactive sources

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220679, G21F 512

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active

057773432

ABSTRACT:
A container complying with ANSI.RTM. N14.1 for containing uranium hexafluoride (UF.sub.6) which minimizes entrapment of contaminants, thereby increasing the decontaminability of the container. The container includes a cylindrical shell welded to two cylinder heads wherein the weld inside the container provides a smooth transition between the heads and the shell while complying with ANSI.RTM. N14.1. The heads and the shell each have an annular land. A plasma weld fully penetrates the opposing lands to join the heads and the shell. No backup bar is used during the welding process.

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ANSI Publication N14.1-1990, Uranium Hexafluoride--Packaging for Transport, approved Jun. 21, 1990, American National Standards Institute, Inc.
ANSI Publication N14.-1971, Packaging of Uranium Hexafluoride for Transport, approved Oct. 6, 1971, American National Standards Institute, Inc.
U.S. Department of Commerce Publication ORO 651, Uranium Hexafluoride Handling Procedures & Container Criteria, E.L. Keller, Union Carbide Corporation, 1966.
United States Atomic Energy Commission Publication No. ORO-651 (Revision 3), Uranium Hexafluoride: Handling Procedures and Container Criteria, Aug. 1972.

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