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Proton Hall Dismantling & Equipment Management at ARIEL 1974

Explore the dismantling process of the Proton Hall at ARIEL, 1974. Evaluate equipment practicality, reuse possibilities, and handle radioactive materials. Address challenges like beam dump activities, surprises, and design considerations for the new facility.

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Proton Hall Dismantling & Equipment Management at ARIEL 1974

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Presentation Transcript

  1. Dismantling the Proton Hall

  2. Proton Hall 1974

  3. ARIEL (Advanced Rare IsotopE Laboratory)

  4. The Experimental Hall

  5. Whose equipment is this?

  6. What should we do with these?

  7. SASP and MRS

  8. SASP and MRS

  9. Neutron Collimator

  10. Weighed the practicality and benefit versus cost of recovery • Obsolete • Equipment too specific to a certain experiment What should we discard?

  11. What should we discard?

  12. Determined what could be reused or repurposed • Standardized • Highly specialized expensive equipment What should we keep?

  13. What should we keep?

  14. How do we handle the radioactivity?

  15. How do we handle the radioactivity?

  16. Beam Dump Activities

  17. Cutting live wires • Cutting wrong cables • Lead pigs left behind containing active foils • Handling of active waste Other Surprises

  18. Evolution of media • Lack of controlled documentation • Budget • Creating a “team” Other Challenges

  19. Alterations to roof beams • Tunnel and hatches • Ariel target area Design Considerations for the New Facility

  20. Tunnel – Before and After

  21. Conclusion

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