1 / 9

Uranium Enrichment Presentation

Uranium Enrichment Presentation. for Foundation for Nuclear Studies by Julian Steyn July 24, 2006. LIGHT WATER REACTOR FUEL CYCLE. UF6 CONVERSION. MINES. ENRICHMENT. FUEL FABRICATION. WASTE. SOURCE: AREVA. POWER REACTOR. SCHEMATIC OF CENTRIFUGE ENRICHMENT PROCESS.

osias
Télécharger la présentation

Uranium Enrichment Presentation

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Uranium Enrichment Presentation for Foundation for Nuclear Studies by Julian Steyn July 24, 2006

  2. LIGHT WATER REACTOR FUEL CYCLE UF6 CONVERSION MINES ENRICHMENT FUEL FABRICATION WASTE SOURCE: AREVA POWER REACTOR

  3. SCHEMATIC OF CENTRIFUGE ENRICHMENT PROCESS (3.0 TO 5.0% U-235) (NAT-U, 0.711% U-235) (0.3%U-235) ROTOR: ULTRA-LIGHT THIN-WALL TUBE ROTATING AT THOUSANDS OF REVOLUTIONS/MINUTE URANIUM HEXAFLUORIDE GAS (UF6) SOURCE: URENCO WEBSITE

  4. URENCO CENTRIFUGE CASCADE SOURCE: URENCO

  5. SCHEMATIC OF GASEOUS DIFFUSION PROCESS Stage Motor- Compressor More Than 1000 Stages/Plant 400 to 4000 HP Motor-Compressors/Stage SOURCE: DOE

  6. SHUTDOWN OAK RIDGE GASEOUS DIFFUSION PLANT K-25 SOURCE: DOE ANL

  7. ENRICHMENT PLANT COST DISTRIBUTION SOURCE: AREVA

  8. WORLD’S SOURCES OF COMMERCIAL ENRICHMENT SERVICES • Urenco centrifuge plants in U.K., Netherlands, and Germany (18%) • USEC diffusion plant at Paducah in Kentucky (25%) • AREVA diffusion plant in South of France (25%) • Russian centrifuge plants at Ekaterinburg, Tomsk, Krasnoyarsk, and Angarsk (14%) • Russian highly enriched uranium (HEU) (13%) • Others [China, Japan, DOE, MOX] (4% ---------------------------------------------------------------------------New centrifuge plants to be built by LES in NM, USEC in OH, and AREVA in France

  9. WORLD ENRICHMENT SUPPLY & REQUIREMENTS

More Related