RU-1
RU-1, a research reactor (pool) in Montevideo, Uruguay, with 10 kW of thermal power, operated by Centro de Investigación Nuclear, Universidad de la Republica. Decommissioned, first critical in 1978.
48 pool-type reactors remain in operation today across 28 countries.
- Country
- Uruguay
- City
- Montevideo
- Type
- Pool
- Thermal power
- 10 kW
- Operator
- Centro de Investigación Nuclear, Universidad de la Republica
- Status
- Decommissioned
- First criticality
- 1978
See also: How research reactors work
Data: IAEA RRDB · updated on Sep 3, 2026