Process Simulation and Safety Analysis

Apros® Case, TVO Finland

Apros® has been successfully utilised in different phases of the nuclear power plant life-cycle at TVO, Finland. Read more

Process simulation and safety analysis

Our key product for process simulation and safety analysis is APROS® - Advanced Process Simulation Software. APROS® enables the modelling and simulation of complex NPP configurations, from solving engineering issues to the dynamic testing of digital instrumentation and control systems. In a single software tool we successfully combine high accuracy with high simulation speed making APROS® an excellent choice for a variety of use cases from safety analysis to full-scope training simulators.

Our simulation and safety analysis knowledge has been utilized around the world


Apros® is used in 32 countries


Over 800 Apros® licenses have been delivered


Years of experience in designing, licensing and operation of NPPs

Beside our Apros® simulation software, our comprehensive safety analysis offering includes:

  • Probabilistic Risk Analysis
  • Severe Accident Management
  • Radiation safety
  • Deterministic Safety analysis

As well as the following simulator types:

  • Engineering Simulator
  • Development Simulator
  • I&C Testing Simulator
  • Full Scope Training Simulator
  • Full Scope Simulator in Virtual Reality
Toni Salminen - Apros

Toni Salminen

Senior Manager
Tel: +358 400 519 650
toni [dot] salminen [at] fortum [dot] com