COMPARISON OF AVAILABLE TECHNOLOGIES
- Costs are approx. US$ 40.-/ton
- Ground water decontamination partly prevented by expensive lining system installed in the dump prior to filling
- Monitoring of gases required for over 100 years
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Standard Incineration
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A Waste Acceptance |
E Drier |
B Combustion Chamber |
F Gas Scrubber |
C Slag Remover |
G Active Carbon Filter |
D Steam Boiler |
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Proven technology for volume reduction Creation of air pollution and highly toxic ashes Problematic disposal of created ashes (approx. 25% of input)
- Proven technology for volume reduction
- Air pollution is reduced at relatively high costs
- Problem of highly toxic residue ashes remains
HIGH TEMPERATURE GASIFICATION
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- Dryer and Shredder
- In-feed
- Reactor
- Ash Removal out-feed
- Syngas
- Storage Tanks
- Gas Generator