Uranium Overview Properties Radiation Finding Uranium Regulators Markets Uranium in Saskatchewan Nuclear History Timeline Nuclear Fuel Cycle Mining & Milling Establishing a Mine Mining Milling After Mining More Topics Safety Environment Cameco's Role Markets Types of Careers Learn More Fuel Processing Refining & Conversion Enrichment Fuel Manufacturing More Topics Safety Environment Cameco's Role Markets Types of Careers Learn More Electricity Generation How Reactors Work Types of Reactors Nuclear Power Advantage Energy Demands More Topics Safety Environment Cameco's Role Markets Types of Careers Learn More Spent Fuel Management Spent Fuel Reprocessing Long-Term Storage More Topics Safety Environment Cameco's Role Learn More Menu Search Contact Us Please enable JavaScript to use this form. Contact Information Name Email Phone Company Message Subject Comments Send The world’s supply of medical isotopes is produced from only large commercial reactors; 20-30% are produced in Canada.