Flamanville Nuclear – World’s Largest European Pressurised Reactor, France

The Arabelle design from Alstom is shorter and lighter than previous nuclear steam turbines.



  • Alstom steam turbine
  • World's Largest EPR
  • Flamanville Nuclear
  • Arabelle turbine
  • Automated rotor welding process
  • Alstom's design improves efficiency
  • Nuclear steam turbines
  • Alstom's Flamanville turbine