Fuel Manufacture and Reactors>Reactor Analysis

The National Nuclear Laboratory is highly qualified and experienced in all areas of reactor analysis including:

  • fuel performance assessments
  • core design and analysis
  • nuclear physics assessments

Using internationally recognised computer codes, NNL undertakes design of fuel assemblies, loading pattern development and fuel optimisation.

Radiation Chemistry

NNL has internationally recognised experts in the area of coolant and iodine chemistry. We provide advice and support on radiation chemistry in AGR and PWR plants, high temperature water radiolysis in PWR and BWR systems.

Suite of Analysis Services

  • materials performance assessments
  • graphite performance and testing
  • post irradiation examination of spent fuel and materials
  • corrosion testing
  • lifetime predictions
  • thermochemical analysis

Contact

For more information on our services, please contact our sales team.

National Nuclear Laboratory
Sellafield
Seascale
Cumbria
CA20 1PG

T: +44 (0)1925 289800
E: customers@nnl.co.uk

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