University of Manchester Radiochemistry
An essential building block supporting the main functions of the nuclear industry, radiochemistry and its effective application is fundamental to continued progressive operation. Established in 1999, the URA supports the Centre for Radiochemistry Research (CRR).
The CRR undertakes research into all aspects of the nuclear fuel cycle, including fundamental activities relevant to process chemistry, waste management and reduction of environmental impact. Newly refurbished radiochemistry laboratories, which provide a unique facility for work with radioactive materials, opened in 2001.
Materials Performance
Understanding the behaviour of materials subjected to the challenging conditions present in nuclear systems is crucial to the safety and reliability of plant and equipment. The Materials Performance URA was launched in 2003 and incorporates the Materials Performance Centre (MPC).
The Centre is building skills and expertise to determine materials lifetime in nuclear facilities, especially in relation to corrosion, structural integrity, new fuels development and modelling. In addition, the MPC studies specific materials used widely in nuclear facilities including graphite and zirconium.
University of Sheffield Immobilisation
Established in August 2001, the Immobilisation Science Laboratory (ISL) is addressing the challenges behind radioactive waste immobilisation. In addition, the ISL has expanded its portfolio to cover toxic waste and is building on a comprehensive track record in ceramic and glass research.
Immobilisation is not only crucial to current clean up activities but also to the new build of nuclear reactor systems. Assurance of waste form stability and durability is fundamental for longer term development of the industry. Specific research includes the vitrification process, cement/waste interaction, modelling, ceramics and glass immobilisation.
University of Leeds
Particle Science and Technology
With particle science expected to play an increased role in nuclear research, the URA is helping to address clean up challenges faced by the industry. Particles are a central feature of an enormous variety of products and processes. Intricate systems, such as those operated by the nuclear industry, require the application of key skills in colloid science, particle technology, chemical engineering, materials science, physics and earth sciences.
The Alliance, established in 2000, is striving to link these skills effectively. Nuclear related research is underway into powder formation, multiphase flow, particle packing, fluidised beds, slurry transport, dust hazards and non-invasive imaging techniques/instrumentation.
