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International Comparison of a Depletion Calculation Benchmark on Fuel Cycle Issues - Results from Phase 1 on UOx Fuels
International Comparison of a Depletion Calculation Benchmark on Fuel Cycle Issues - Results from Phase 1 on UOx Fuels
Although there are many reactor system benchmarks in the literature, they mostly
concentrate on the reactor system in isolation with only a few considering the fuel cycle.
However, there is currently increased emphasis on the performance of reactor systems
linked to their associated fuel cycle (Generation-IV for example). The published
international benchmark studies which relate to burn-up depletion calculations are
restricted to specific aspects of the fuel cycle:
Cross-Checking of the Operator Data Used for Burn Up Measurements
Cross-Checking of the Operator Data Used for Burn Up Measurements
Taking into account of the loss of reactivity of fuels at the end of their irradiation is known under the
term burnup credit (BUC). It is a question of dimensioning in a less penalizing way the devices of transport,
storage or of processing with respect to the risk of criticality. In the context of nuclear criticality safety a better
realism cannot be obtained at the price of conservatism. As a result the regulator requires measurements make it
possible to validate the adequacy between real fuels and the design assumptions. The sophistication of the
Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management, National Report by Ireland, November 2008
Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management, National Report by Ireland, November 2008
Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management, Ireland National Report, May 2003
Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management, Ireland National Report, May 2003
There are no nuclear power stations and no nuclear fuel cycle activities in Ireland. There are 2.5 tonnes of natural uranium in storage on the campus of a university, which was previously incorporated in a sub-critical assembly. This material is stored in the building in which it was previously used. Other than in relation to these uranium sources, the application of the Convention is limited to radioactive waste arising from the medical, industrial and research applications of radioisotopes.
Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management, National Report by Ireland, October 2005
Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management, National Report by Ireland, October 2005
This Report gives an outline of Ireland’s national policy, State institutional framework and general legislation governing all aspects of the implementation of the Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management in Ireland. It also sets out measures adopted to implement the relevant obligations of the Convention noting that Ireland does not have any spent nuclear fuel to deal with.
Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management, National Report by Ireland, October 2011
Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management, National Report by Ireland, October 2011
Ireland became a member of the International Atomic Energy Agency in 1970. In March, 2000, Ireland was the 25th State to ratify the IAEA Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management, thus bringing the Convention into force.