The Nuclear Reactors Research Centre (NRRC) is a leading facility in advancing nuclear science through the Ghana Research Reactor-1 (GHARR-1). Since 1994, NRRC has been a driver of innovation in reactor physics, neutron activation analysis, and human resource development, contributing to Ghana’s sustainable development.

Vision

To be a global model for utilising nuclear reactors to foster sustainable prosperity, safety, and innovation. Join us in shaping the future of nuclear science.

Mission

To promote the advancement of safe and innovative nuclear reactor technologies through applied research, commercialisation in health, agriculture, and industry, policy support, and human resource development, while ensuring nuclear safety and environmental protection.

Core Functions

  • Operate and manage GHARR-1 for safe and efficient research and applications.
  • Conduct advanced research in reactor physics, neutron science, and thermal hydraulics.
  • Provide training in nuclear science and reactor operations.
  • Offer neutron activation analysis (NAA) for health, agriculture, and industry applications.
  • Ensure compliance with nuclear safety regulations.
  • Provide expert consultancy and foster international collaborations.

 Impact and Achievements

NRRC successfully converted GHARR-1 from High-Enriched Uranium (HEU) to Low-Enriched Uranium (LEU) in 2017, enhancing regional safety through IAEA projects and advancing uncertainty analysis for reactor safety. Our research informs policy, supports industries, and trains the next generation of nuclear scientists. Discover our groundbreaking contributions.

Explore our commitment to scientific excellence.

Consultancy

Expert advice on safety engineering, nuclear instrumentation, and reactor safety analysis.

Training & Capacity Building

Specialised programs in reactor operation, nuclear engineering, radiation protection, and instrumentation.

Neutron Activation Analysis (NAA)

Non-destructive elemental analysis for health, agriculture, and environmental applications.

Access our expert services today. Contact us.

Ongoing Projects

  • IAEA coordinated research project on neutronic and thermal-hydraulic methodologies for research reactors.
  • Strengthening research reactor safety and utilisation.
  • Training at the International MNSR Training Facility for HEU core removal. Collaborate with us on our innovative projects.

Past Projects

  • Core conversion of GHARR-1 from High-Enriched-Uranium to Low-Enriched-Uranium (2017).
  • Probabilistic Safety Assessment (PSA) benchmark for multi-unit reactors (2018-2022).
  • Uncertainty and sensitivity analysis for severe accident modelling in water-cooled reactors.

Partner with us on groundbreaking projects. Contact us.

  • 34 kW Ghana Research Reactor-1 (GHARR-1).
  • Neutron Activation Analysis Laboratory for precision elemental analysis.
  • De-ionized Water Production Unit to support research.
  • International MNSR Training Facility for global operator training. Discover our advanced capabilities.

Discover our cutting-edge capabilities. Contact us today.

Radiation Detection & Measurement

Advanced techniques in neutron activation analysis.

Neutronics & Thermal Hydraulics

Modeling reactor physics and heat transfer.

Probabilistic Safety Assessment (PSA)

Evaluating risks in multi-unit reactors.

Naturally Occurring Radioactive Materials (NORMs)

Monitoring environmental impacts.

Severe Accident Modeling

Simulating safety scenarios for reactors.

Reactor Instrumentation & Control

Developing digital microelectronics and automation. Explore our pioneering research.

Explore our research excellence. Contact us.

Physical Address:

Nuclear Reactors Research Centre (NRRC)

P.O. Box LG 80

Legon

Digital Address (GPS):

GE-257-0465

Phone:

+233 30 396 2584

Email:

nnri@gaec.gov.gh

Contact us to advance nuclear innovation!