Reference No: A0633

Containment Gas Monitoring

Main description

The Hydrogen Monitoring System (WS85) measures the local H2 concentrations at different locations in the containment during normal operation as well as after an accident. it is possible to continuously and simultaneously monitor the area and time distribution of H2 concentrations after an accident. The WS85 system can be installed in all types of reactors. The Multifunctional Containment Atmosphere Monitoring System (HERMETIS) operates in the conditions of core melt accidents. It provides all necessary information for the severe accident management (SAM) and emergency planning.


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


Containment Atmosphere Monitoring System (HERMETIS)

Hydrogen and Oxygen Monitoring System (WS85 PLUS)

Hydrogen Monitoring System (WS85)