Reference No: A0707

Exchange Instrumentation for In-core Neutron Flux & Temperature (ECI)

Main description

Framatome's FIDMS core monitoring system continues in the tradition of our successful POWERPLEX system for BWRs and POWERTRAX system for PWRs. The FIDMS system is a comprehensive system designed to assist reactor personnel in performing core monitoring and other required reactor operational calculations. FIDMS provides the utility with automatic on-line core follow calculations that gives operators an instant assessment of real-time core safety limits. The system uses frequent on-line core follow calculations to track past and present plant operation and predict future requirements for full and partial power maneuvering along with required technical specification calculations for Shutdown Margin and Estimated Critical Conditions.

Product Sheet


  • Challenge solving Challenge solving
  • Operator competitiveness Operator competitiveness
  • Safety excellence Safety excellence
  • Efficiency of operation Efficiency of operation
  • Expertise Expertise
  • Challenge solving
  • Safety excellence
  • Efficiency of operation