Ukraine Ukraine · Kiev · 50.450, 30.523 (approximate location)

Multipurpose RR

Multipurpose RR, a research reactor (pool) in Kiev, Ukraine, with 20 MW of thermal power, operated by Institute for Nuclear Research. Planned.

Once in operation it will be the most powerful research reactor in Ukraine, ahead of the 3 operating today. 48 pool-type reactors remain in operation today across 28 countries. Its declared uses include isotope production, training and materials testing.

Country
Ukraine
City
Kiev
Type
Pool
Thermal power
20 MW
Operator
Institute for Nuclear Research
Status
Planned
First criticality
Purpose
Isotope production, training, materials testing

Data: IAEA RRDB · updated on Sep 3, 2026

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