The Idaho Chemical Processing Plant Process Monitoring Computer System

The use of the Process Monitoring Computer System( PMCS) at the Idaho Chemical Processing Plant (ICPP) relative to Safeguards and Operations concerns is discussed. Measures which have been taken to assure the reliability of the system data are outlined along with the measures taken to assure the continuous availability of that data for use within the ICPP. The integration of process and safeguards information for use by the differing operating staff levels is discussed. The PMCS successfully demonstrates the concept of remote Safeguards surveillance and the need for common information between different support organizations for an operating plant.