VVR-2
VVR-2, a research reactor (tank) in Moscow, Russia, with 3 MW of thermal power, operated by Kurchatov Institute of Atomic Energy. Decommissioned, first critical in 1954.
It was one of the 123 research reactors Russia has had; 57 remain in operation today. It went critical 8 years after the first research reactor in Russia, F-1 (1946). 36 tank-type reactors remain in operation today across 23 countries.
- Country
- Russia
- City
- Moscow
- Type
- Tank
- Thermal power
- 3 MW
- Operator
- Kurchatov Institute of Atomic Energy
- Status
- Decommissioned
- First criticality
- 1954
See also: every research reactor in Russia · How research reactors work
Data: IAEA RRDB · updated on Sep 3, 2026