MSc Nuclear Science and Technology / Course details

Year of entry: 2025

Course unit details:
Processing, Storage & Disposal of Nuclear Waste

Course unit fact file
Unit code PHYS65060
Credit rating 15
Unit level FHEQ level 7 – master's degree or fourth year of an integrated master's degree
Teaching period(s) Full year
Available as a free choice unit? No

Overview

A range of topics will be addressed including:

• Introduction to radioactive waste, waste encapsulation and immobilisation, and the multi-barrier concept for radioactive waste disposal
• Radioactive decay and the interactions between radiation and matter
• Sources of radioactive waste, waste classification and characterisation
• Basic approaches and principles of radioactive waste management
• Basics of nuclear waste regulation, legal framework, and responsible bodies
• Uranium occurrence, exploitation and mining
• Uranium mining waste geochemistry and environmental impacts
• Application of cements and cementation technologies for waste immobilisation
• Application of glasses and vitrification technology for waste immobilisation
• Application of ceramics and ceramification techniques for waste immobilisation
• Introduction to nuclear waste disposal concepts
• Geological repositories for radioactive waste isolation

Aims

The unit aims to:
Reviews basic approaches of nuclear waste management and gives an introduction to the scientific fundamentals of nuclear waste processing and disposal.

Learning outcomes

ILO 1  -  Recall and interpret information on radioactivity, radionuclides and the different types of radioactive waste.
ILO 2  -  Explain the general approaches to nuclear waste management.
ILO 3  -  Define the techniques commonly employed in nuclear waste processing and evaluate the most appropriate storage or disposal route for a particular waste.
ILO 4  -  Develop an evidence based strategy for dealing with a defined nuclear waste management problem.
ILO 5  -  Perform a group investigation and disseminate information in a group presentation to a peer group, on an aspect of global nuclear waste management practices.

Teaching and learning methods

Learning material is primarily delivered via lectures.  Directly delivered content is supplemented by pre-recorded online material, self-test questions, and peer-to-peer learning.

Assessment methods

Method Weight
Written assignment (inc essay) 80%
Oral assessment/presentation 20%

Feedback methods

Formal feedback will be given on mark form. Verbal feedback for the group presentation will also be provided via Q&A session at the end of the presentation.

Recommended reading

W. E. Lee, M. I. Ojovan, M. C. Stennett & N. C. Hyatt. Immobilisation of radioactive waste in glasses, glass composite materials and ceramics. Advances in Applied Ceramics, Vol. 105 (2013) 3-12.
C. L. Corkhill & N. C. Hyatt. Nuclear waste management. IOP Publishing Ltd, 18p. (2018).
N. C. Hyatt. Safe management of the UK separated plutonium inventory: a challenge of materials degradation. npj Materials Degradation, Vol. 4 (2020) 1-4.
N. C. Hyatt. Plutonium management policy in the United Kingdom: The need for a dual track strategy. Energy Policy, Vol. 101 (2017) 303-309.
M.I. Ojovan, W.E. Lee. An introduction to nuclear waste immobilization. Elsevier, 315p. (2005).
P. Wilson. The Nuclear Fuel Cycle. Wiley and Sons, Incorporated, 405p. (2001).
N.A. Chapman, I.G. McKinley. The geological disposal of nuclear waste. John Wiley and Sons, New York, 437p. (1987).

Study hours

Scheduled activity hours
Lectures 21
Tutorials 3
Independent study hours
Independent study 126

Teaching staff

Staff member Role
Russell Hand Unit coordinator

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