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Waste Processing and Separation

Waste Processing and Separation. Goals. Describe the most common waste processing techniques. Develop process flow charts for material separation. Processing and Separation.

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Waste Processing and Separation

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  1. Waste Processing and Separation

  2. Goals • Describe the most common waste processing techniques. • Develop process flow charts for material separation.

  3. Processing and Separation • Processing is used to alter the physical characteristics of the waste stream or to remove particular components from the stream • Separation is used to permit more efficient processing of waste components

  4. Baling

  5. Processing Operations • Storing • Conveying • Compaction • Size Reduction • Pulping • Roll Crushing • Granulating

  6. Tub Grinder

  7. Horizontal Grinder

  8. Vertical Hammermill Shredder

  9. Inside a Horizontal Hammermill Shredder

  10. Separation Processes • Picking • Screening • Air Classification • Magnets • Optical separation • Eddy current • Flotation

  11. Hand Picking

  12. Trommel Screen

  13. Air Knife Air Classifier

  14. Separating Steel Cans from Al Cans Using a Magnet

  15. Optical Glass Sorter

  16. Optical Glass Separator

  17. MRF Feed

  18. Conveyers

  19. Return to Home Page Return to Home Page Last updated July 2007 by Dr. Reinhart

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