Nuclear fuel, waste management and decommissioning/Single Client Projects (SCPs)/Case Studies

TWI conducts short-term project work and longer term research and development for its Industrial Member companies for product innovation, and to improve efficiency in all aspects of joining technology. As a result, Members from all industrial sectors can introduce novel designs, new fabrication or inspection techniques in order to improve business profitability or to enhance product safety and reliability.

TWI Industrial Members can also identify and contact individual specialists at TWI for answers to technical enquiries via our Contacts Online facility.

Single Client Projects (SCPs)

To respect confidentiality, generic titles of selected projects are given below:

  • Best practice review on sealing of stainless steel waste storage canisters
  • Friction stir welding of copper canisters
  • Manufacture of copper reference blocks for NDT equipment
  • EB equipment installation
  • Laser welding trials for fuel containment cans
  • Supply of EB spares
  • Electron beam welding of fabricated copper cylinders
  • Fabrication of containment canisters by friction stir welding
  • Repair of defective electron beam welds and keyhole filling using friction stir technology
  • Gamma radiography of electron beam weld in copper nuclear waste canister
  • Inspection strategy for copper canisters for nuclear waste
  • Electron beam welding of 1 m diameter copper flasks for nuclear waste containment
  • Gamma radiography of electron beam weld in copper nuclear waste canister
  • Inspection strategy of copper canisters for nuclear waste
  • Consultancy for pilot fuel canister plant
  • Welding trials for closure of stainless steel fuel containment can
  • Fabrication of containment canisters by friction stir welding
  • EB equipment supply for canisters fabrication
  • Nd:YAG laser welding of fuel canisters
  • Electron beam welding of copper flasks for nuclear waste management

Case studies:

These case studies were written in collaboration with the customer concerned.

Full list of nuclear power case studies

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