Inside a real PWR layout
From the fuel pool and reactor core to the turbine hall and the control room: follow the path of energy, one piece of equipment at a time.
Frenzel Nuclear Simulator
Frenzel Nuclear Simulator
Walk through a PWR nuclear power plant, measure radiation, temperature and pressure, identify every piece of equipment and learn how fission becomes electricity.
From the fuel pool and reactor core to the turbine hall and the control room: follow the path of energy, one piece of equipment at a time.
Dosimeter, infrared thermometer, pressure gauge and flow meter. Read the values, compare with design limits and spot anomalies.
Quizzes, explanations and a live circuit map show what each component does and how it fits the whole plant.
A cinematic start-up of the reactor, followed by a hands-on inspection of the whole facility.
Trailer coming soon
Free educational game. Choose your system and start your inspection.
Windows 10 or 11 · 64-bit
Download for WindowsUnzip and run "Frenzel Nuclear Simulator.exe".
macOS 12 or later · Apple Silicon and Intel
Download for macOSOpen the .dmg and drag the app to Applications. First launch: right-click the app and choose Open.