Reference No: A3022

Digital boronmeter - Boronline

Main description

Boronline is a digital technology providing nuclear power plant operators with a permanent record of the boron concentration contained in a water-cooling circuit essential to control the reactivity of the core and ensure safe operation.
Boronline is a modular solution made up of standard components. It includes special conditioning and processing electronics, as well as a sensor that can serve as a tank sensor or a surface sensor depending customer’s requirements and needs. This solution can be used on all types of nuclear reactors, for new build projects or modernization of operating reactors.
Boronline was selected for implementation on the French EPR (Flamanville 3) and to supply boron measurement systems for the entire fleet of 900MW nuclear reactors in France (32 units).


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