Modelling of residual MSW treatment systems - Linking unit - - PowerPoint PPT Presentation

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Modelling of residual MSW treatment systems - Linking unit - - PowerPoint PPT Presentation

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Adele Clausen Modelling of rMSW treatment systems Cyprus 2016 4th International Conference on Sustainable Solid Waste Management Modelling of residual MSW treatment systems - Linking unit processes to generic process chains for comparative

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SLIDE 1

Adele Clausen Modelling of rMSW treatment systems

Cyprus 2016

4th International Conference on Sustainable Solid Waste Management

Limassol, 23-25 June 2016

Modelling of residual MSW treatment systems

  • Linking unit processes to generic process chains

for comparative carbon footprinting

Dr.-Ing. Adele Clausen

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SLIDE 2

Adele Clausen Modelling of rMSW treatment systems

Goal: Generic flow chart rMSW treatment systems

2

rMSW Landfilling Incineration

  • Bio. treatment
  • Mech. treatment
  • Mech. treatment
  • Mech. treatment

Mat. E

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SLIDE 3

Adele Clausen Modelling of rMSW treatment systems

Goal: Generic flow chart rMSW treatment systems

3

rMSW Landfilling Incineration

  • Bio. treatment
  • Mech. treatment
  • Mech. treatment
  • Mech. treatment

Mat. E

  • Shredding
  • Screening
  • Metals
  • Magnetic separation
  • Eddy current separation
  • Shredding
  • Wind sifting
  • Swim-sink separation
  • Screening
  • Metals
  • RDF
  • Screening
  • Air sifting
  • Air table class.
  • Plastics
  • Air sifting
  • Ballistic separation
  • NIR
  • Washing
  • Drying
  • Shredding
  • Granulation
  • Crushing
  • Screening
  • Metals
  • Rotting / Drying
  • RTO / Biofilter
  • Open dump / Sanitary landfill
  • LFG catchment
  • Efficiency
  • Mix energy recovery
  • Conveyance
  • Transportation
  • Exhaust gas
  • Electricity
  • Heat
  • Fe / Al / Cu
  • PE / PP / PET
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SLIDE 4

Adele Clausen Modelling of rMSW treatment systems

Goal: Generic flow chart rMSW treatment systems

4

rMSW Landfilling Incineration

  • Bio. treatment
  • Mech. treatment
  • Mech. treatment
  • Mech. treatment

Mat. E

  • Shredding
  • Screening
  • Metals
  • Magnetic separation
  • Eddy current separation
  • Shredding
  • Wind sifting
  • Swim-sink separation
  • Screening
  • Metals
  • RDF
  • Screening
  • Air sifting
  • Air table class.
  • Plastics
  • Air sifting
  • Ballistic separation
  • NIR
  • Washing
  • Drying
  • Shredding
  • Granulation
  • Crushing
  • Screening
  • Metals
  • Rotting / Drying
  • RTO / Biofilter
  • Open dump / Sanitary landfill
  • LFG catchment
  • Efficiency
  • Mix energy recovery
  • Conveyance
  • Transportation
  • Exhaust gas
  • Electricity gen.
  • Heat gen.
  • Fe / Al / Cu
  • PE / PP / PET

As complex as necessary, as simple as possible!

  • 1. On/Off for processes to reduce pathways
  • 2. Unit Processes (UP) where necessary,

Black Boxes (BB) where possible!

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SLIDE 5

Adele Clausen Modelling of rMSW treatment systems

Goal: Generic flow chart rMSW treatment systems

5

rMSW Landfilling Incineration

  • Bio. treatment
  • Mech. treatment
  • Mech. treatment
  • Mech. treatment

Mat. E

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SLIDE 6

Adele Clausen Modelling of rMSW treatment systems

Goal: Generic flow chart rMSW treatment systems

6

rMSW Landfilling

  • Bio. treatment
  • Mech. treatment
  • Mech. treatment
  • Mech. treatment

Mat. E Incineration

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SLIDE 7

Adele Clausen Modelling of rMSW treatment systems

Goal: Generic flow chart rMSW treatment systems

7

rMSW Landfilling

  • Bio. treatment
  • Mech. treatment
  • Mech. treatment
  • Mech. treatment

Mat. E Incineration

  • Shredding
  • Screening
  • Metals
  • Magnetic separation
  • Eddy current separation
  • Shredding
  • Wind sifting
  • Swim-sink separation
  • Screening
  • Metals
  • RDF
  • Screening
  • Air sifting
  • Air table class.
  • Plastics
  • Air sifting
  • Ballistic separation
  • NIR
  • Washing
  • Drying
  • Shredding
  • Granulation
  • Crushing
  • Screening
  • Metals
  • Rotting / Drying
  • RTO / Biofilter
  • Open dump / Sanitary landfill
  • LFG catchment
  • Efficiency
  • Mix energy recovery
  • Conveyance
  • Transportation
  • Exhaust gas
  • Electricity
  • Heat
  • Fe / Al / Cu
  • PE / PP / PET
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SLIDE 8

Adele Clausen Modelling of rMSW treatment systems

Goal: Generic flow chart rMSW treatment systems

8

rMSW Landfilling

  • Bio. treatment
  • Mech. treatment
  • Mech. treatment
  • Mech. treatment

Mat. E Incineration

  • Shredding
  • Screening
  • Metals
  • Magnetic separation
  • Eddy current separation
  • Shredding
  • Wind sifting
  • Swim-sink separation
  • Screening
  • Metals
  • RDF
  • Screening
  • Air sifting
  • Air table class.
  • Plastics
  • Air sifting
  • Ballistic separation
  • NIR
  • Washing
  • Drying
  • Shredding
  • Granulation
  • Crushing
  • Screening
  • Metals
  • Rotting / Drying
  • RTO / Biofilter
  • Open dump / Sanitary landfill
  • LFG catchment
  • Efficiency
  • Mix energy recovery
  • Conveyance
  • Transportation
  • Exhaust gas
  • Electricity
  • Heat
  • Fe / Al / Cu
  • PE / PP / PET

Fe separation (UP) NF separation (UP) Refinery (BB) Plastics separation (BB) Refinary (BB) RDF refinery (BB)

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SLIDE 9

Adele Clausen Modelling of rMSW treatment systems

Goal: Generic flow chart rMSW treatment systems

9

rMSW Landfilling

  • Bio. treatment
  • Mech. treatment
  • Mech. treatment
  • Mech. treatment

Mat. E Incineration

  • Crushing
  • Screening
  • Metals
  • Rotting / Drying
  • RTO / Biofilter
  • Open dump / Sanitary landfill
  • LFG catchment
  • Efficiency
  • Mix energy recovery
  • Conveyance
  • Transportation
  • Exhaust gas
  • Electricity
  • Heat
  • Fe / Al / Cu
  • PE / PP / PET
  • Screening
  • Metals
  • RDF refinery
  • Plastics
  • Separation
  • Refinery
  • Shredding
  • Screening
  • Metals
  • Fe separation
  • NF separation
  • Fe refinery
  • NF refinery

Primary production: Emission factors Conveyance / exhaust gas: Included into treatment process Transportation: Neglected BB IPCC FOD model (incl. E-recovery)

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SLIDE 10

Adele Clausen Modelling of rMSW treatment systems

Goal: Generic flow chart rMSW treatment systems

10

rMSW Landfilling

  • Bio. treatment
  • Mech. treatment
  • Mech. treatment
  • Mech. treatment

Mat. E Incineration

  • Crushing
  • Screening
  • Metals
  • Rotting / Drying
  • RTO / Biofilter
  • Screening
  • Metals
  • RDF refinery
  • Plastics
  • Separation
  • Refinery
  • Shredding
  • Screening
  • Metals
  • Fe separation
  • NF separation
  • Fe refinery
  • NF refinery
  • Electricity gen.
  • Heat gen.

Metals separation: Mech. Post-treatment Metals refinery: Recycling Screening: No Aggregation of UP, but: Aggregation of coarse material (Only use of 1 screening process)

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SLIDE 11

Adele Clausen Modelling of rMSW treatment systems

Goal: Generic flow chart rMSW treatment systems

11

rMSW Landfilling

  • Bio. treatment

Pre-treatment Recycling Post-treatment I Mat. E Incineration II

  • Rotting / Drying
  • RTO / Biofilter
  • Electricity gen.
  • Heat gen.
  • Shredding
  • Screening

Post-treatment II

  • Screening
  • Fe separation
  • NF separation
  • RDF refinery
  • Fe separation
  • NF separation
  • Plastics

separation

  • Fe refinery
  • NF refinery
  • Plastics refinery

Incineration I

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SLIDE 12

Adele Clausen Modelling of rMSW treatment systems

Goal: Generic flow chart rMSW treatment systems

12

rMSW Disposal

  • Bio. treatment

Pre-treatment Recycling Post-treatment Incineration Shredding Rotting / Drying RTO / Biofilter Fe separation I NF separation I RDF refinery Fe separation II NF separation II Plastics separation Screening MSWI II MSWI I Fe refinery NF refinery Plastics refinery Landfill I Landfill II Landfill III Screening

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SLIDE 13

Adele Clausen Modelling of rMSW treatment systems

Generic flow chart rMSW treatment systems

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SLIDE 14

Adele Clausen Modelling of rMSW treatment systems

Contact details

Dr.-Ing Adele Clausen Department of Processing and Recycling RWTH Aachen University Wüllnerstr. 2 D-52062 Aachen Germany Phone +49 241 80 96 123 Fax +49 241 80 92 232