Page 341 - Radiation Safety
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SOURCE OF RADIOACTIVE WASTE






                                                                                                1. Nuclear Fuel Cycle



                                                                                                            Mining and milling and Uranium core

                                                                                                            extraction

                                                                                                              ➢ Produce large quantities of

                                                                                                                   radioactive materials
                                                                                                              ➢ Enhanced naturally occurring

                                                                                                                   radionuclides levels

                                                                                                              ➢ Radionuclides produce are
                                                                                                                   Radium-226, Radon-222




                                                                                                            Chemical refining

                                                                                                              ➢ Produce small amount of waste



                                                                                                            Enrichment

                                                                                                              ➢ End Product: Enriched Uranium
                                                                                                              ➢ Waste : Depleted Uranium




                                                                                                            Reprocessing of spent fuel
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