Ghana Research Reactor-1

GHARR-1
Accra, Ghana
Operating InstitutionGhana Atomic Energy Commission
LocationAccra, Ghana
Coordinates5°33′N 0°12′W / 5.550°N 0.200°W / 5.550; -0.200
TypeMiniature Neutron Source Reactor
Power30 kW (thermal)
Construction and Upkeep
Construction Began1994
Time to Construct1 year
First CriticalityDecember 17, 1994
Annual Upkeep Cost1.5 M $US
Technical Specifications
Max Thermal Flux1.012 s−1 cm−2
Max Fast Flux1.2·1012 s−1 cm−2
CoolingLight water
Neutron ModeratorLight water
Neutron ReflectorBeryllium

The Ghana Research Reactor-1 (GHARR-1) is a nuclear research reactor located in Accra, Ghana and is the only nuclear reactor in the country. It is operated by the National Nuclear Research Institute, a sub-division of the Ghana Atomic Energy Commission. The reactor is a commercial version of the Chinese Miniature Neutron Source Reactor (MNSR) design. The reactor had its first criticality on December 17, 1994.