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Alternative Technologies & International Trends

Alternative Technologies & International Trends. Paul Wynne – Director & General Manager. International Trends – Technologies. Gamma & Electron Beam – Complementary technologies Gamma – Mainly contract irradiation facilities Electron Beam – Mainly Inhouse manufacturing.

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Alternative Technologies & International Trends

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  1. Alternative Technologies & International Trends Paul Wynne – Director & General Manager

  2. International Trends – Technologies • Gamma & Electron Beam – Complementary technologies • Gamma – Mainly contract irradiation facilities • Electron Beam – Mainly Inhouse manufacturing

  3. International Trends – Security & Terrorism • Radiation Safety & Security • Regulatory Changes • Transport & Disposal • Technological innovation • Market Evolution • Financial Considerations

  4. International Trends – Security & Terrorism

  5. International Trends – Security & Terrorism

  6. International Trends – Security & Terrorism • 10 CFR Part 37 implementation

  7. International Trends – Nuclear Power Linkage

  8. Alternative Technologies – Gamma & X-Ray • The flux of photons have similar properties • X-ray targets convert electrons to photons • Photons – isotopic v directional • Dose rate and dose uniformity ratio (DUR) • Incremental doses

  9. Alternative Technologies – Manufacturers View • Re-registration (for established products) • Material compatibility • Familiarity & risk aversion • Limited availability • Back-up & alternatives • First mover reluctance Conclusion: There are many reasons to conclude that change will happen slowly

  10. Alternative Technologies – Operators View • Estimating market demand • Internal technical & operational skills • Contingency planning & resilience • Forecasting capital & operational costs • Full v marginal investment decisions • Power & Utilities Impact: Investment driven by market demand and desire to learn

  11. Alternative Technologies – How & When • Investments are being made in X-ray • Those who predict the rapid switch from gamma to X-ray should remember what happened with EO • People are still investing in gamma • Change usually requires a catalyst

  12. Security – Alternative Technologies

  13. Conclusions • What are alternative technologies – technologies that use alternatives to isotopic material e.g. X-ray v gamma • Why are alternative technologies topical – because of fears over security and the risk that material could be used in a RDD • Likelihood of change – this will depend on cost dynamics, suitability, willingness and regulation. There is no signs of a rapid switch • Building Bridges – the benefits of industry cooperation

  14. Thank Youспасибо www.iiaglobal.com

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