4/2003 Rev 2 I.4.9c – slide 1 of 8 Session I.4.9c Part I Review of Fundamentals Module 4Sources of Radiation Session 9cFuel Cycle - Milling IAEA Post Graduate Educational Course Radiation Protection and Safety of Radiation Sources
4/2003 Rev 2 I.4.9c – slide 2 of 8 Milling
4/2003 Rev 2 I.4.9c – slide 3 of 8 Uranium Mills in the United States
4/2003 Rev 2 I.4.9c – slide 4 of 8 Ore Processing
4/2003 Rev 2 I.4.9c – slide 5 of 8 Yellowcake
4/2003 Rev 2 I.4.9c – slide 6 of 8 Uranium Mill Tailings
4/2003 Rev 2 I.4.9c – slide 7 of 8 FacilityTailings (tx10 6 ) (tx10 6 ) Quivira (Ambrosia)33.0 ARCO (Bluewater)24.2 Homestake (Grants)22.0 EXXON (Highlands)11.3 Pathfinder (Lucky MC)10.7 Atlas (Moab)10.6 UMETCO (Gas Hills)9.2 WN (Split Rock)7.7 Pathfinder (Shirley B)7.1 Conventional US Mill Tailings FacilityTailings (tx10 6 ) Petrotomics6.4 ANC (Gas Hills)5.9 Union Pac (Bear Creek)4.7 UNC (Church Rock)3.6 TVA (Edgemont)3.5 Rio Algom (Lisbon)3.3 Kennecott (Sweetwater)2.4 IUC (White Mesa)2.2 SOHIO (Western L)1.2 Plateau (Shootaring)0.05
4/2003 Rev 2 I.4.9c – slide 8 of 8 Ore dust and radon emissions from ore crushing, sorting, and storage Yellowcake dust from drying and packaging area Windblown particulates and radon emission from the tailings disposal area Radiological Hazards of U Milling