Closed-loop safeguards control of plutonium transfer and sampling operations

Conference · Sat Jan 01 04:00:00 EST 1977

OSTI ID:7212194

Sonnier, C. S.

A safeguards closed-loop control system for plutonium nitrate transfer and sampling operations is described. This system, currently being developed by Sandia Laboratories, assures that all operational steps are performed in a predefined sequence and by the properly authorized individuals. A variety of protective elements are used in conjunction with computer controls and checks to rapidly detect unauthorized activities and active controls, delays, or, where necessary, request response force actions. In-depth protection is provided against theft and diversion, particularly by individuals with authorized plant access. While this system is designed specifically for transfer and sampling of plutonium nitrate, the basic concepts are applicable to theft and sabotage protection of other operations involving SNM as well as facility vital systems.

• Research Organization: Sandia Labs., Albuquerque, NM (USA)
• DOE Contract Number: EY-76-C-04-0789
• OSTI ID: 7212194
• Report Number(s): SAND-77-0863C; CONF-770656-12
• Country of Publication: United States
• Language: English

Related Subjects

055001* -- Nuclear Fuels-- Safeguards
Inspection
& Accountability-- Technical Aspects
98 NUCLEAR DISARMAMENT, SAFEGUARDS, AND PHYSICAL PROTECTION
ACTINIDE COMPOUNDS
ACTINIDES
ELEMENTS
MANAGEMENT
MATERIALS HANDLING
METALS
NITRATES
NITROGEN COMPOUNDS
NUCLEAR MATERIALS MANAGEMENT
OXYGEN COMPOUNDS
PLUTONIUM
PLUTONIUM COMPOUNDS
PLUTONIUM NITRATES
SAFEGUARDS
SAMPLING
TRANSURANIUM COMPOUNDS
TRANSURANIUM ELEMENTS