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NUCLEAR WASTE PRESENTATION

NUCLEAR WASTE PRENSENTATION O FNICOLE CEPOLLINA

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NUCLEAR WASTE PRESENTATION

  1. 1. Nuclear Waste By Nicole Cepollina
  2. 3. WHAT IS NUCLEAR WASTE?
  3. 4. The radioactive waste
  4. 6. For example...
  5. 7. Nuclear BOMB production
  6. 8. Nuclear waste can be leveled by the amount of radioactivity the waste produces.
  7. 9. There are 3 main levels
  8. 10. - VERY LOW-LEVEL WASTE - LOW AND INTERMEDIATE LEVEL WASTE - HIGH LEVEL WASTE
  9. 12. VERY LOW LEVEL WASTE
  10. 15. Contains VERY LOW concentration of radioactivity
  11. 16. and it I ncludes: -material used to handle the highly radioactive parts of nuclear reactors. - waste from medical procedures involving radioactive treatments or x-rays. includes paper towels, clothing and laboratory equipment, which have been used in areas where radioactive materials are used.
  12. 17. It is comparatively easy to dispose of
  13. 18. The Origins : from the operation and decommissioning of nuclear facilities.
  14. 19. LOW AND INTERMEDIATE LEVEL WASTE
  15. 21. contains concentrations or quantities of radionuclides .
  16. 22. Low and intermediate level waste is often separated into short-live & l o n g – l i v e d wastes.
  17. 23. HIGH LEVEL WASTE
  18. 25. contains heat-generating radionuclides with long- and short-lived radionuclide concentrations.
  19. 26. NORM
  20. 27. contains low concentrations of naturally occurring radioactive materials.
  21. 28. ORIGINS
  22. 29. In South Africa radioactive waste is produced by the nuclear fuel cycle.

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