IMPLEMENTATION OF THE ENGINEERING SAFEGUARDS PROGRAM (ESP) INTO NUCLEAR FUEL RECYCLE FACILITIES

Year
1979
Author(s)
Alan M. Krichinsky - Oak Ridge National Laboratory
W.J. Armento - Oak Ridge National Laboratory
W.D. Box - Oak Ridge National Laboratory
J.R. Parrott - Oak Ridge National Laboratory
Abstract
The principal objective of ORNL-ESP is to demonstrate process monitoring as it might be accomplished by inspectors of any nuclear fuel recycle facility. Improved instrumentation and computer interfacing, currently being installed, provide the ORNL 233U Pilot Plant with the capability of a dynamic volume balance in the solvent extraction system. Later, an accurate, (almost) instantaneous fissile mass balance will be routinely obtainable in the Pilot Plant. Subsidiary objectives include minimizing MUF/LEMUF, detecting material diversions, and alerting appropriate authorities in control of the facility in case of process anomalies. A continuing program will examine technology which might be utilized for facility design. Ultimately, process monitoring/control integrated with safeguards can convert the ORNL 233U Pilot Plant into a partial safeguards demonstration facility.