Alachua County Solid Waste History and Future Current Solid Waste System Mixed Waste Materials...
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![Page 1: Alachua County Solid Waste History and Future Current Solid Waste System Mixed Waste Materials Recovery Facility Organics Recycling Technologies.](https://reader036.fdocuments.us/reader036/viewer/2022070408/56649e705503460f94b6e98b/html5/thumbnails/1.jpg)
Alachua County
• Solid Waste History and Future• Current Solid Waste System• Mixed Waste Materials Recovery
Facility• Organics Recycling Technologies
![Page 2: Alachua County Solid Waste History and Future Current Solid Waste System Mixed Waste Materials Recovery Facility Organics Recycling Technologies.](https://reader036.fdocuments.us/reader036/viewer/2022070408/56649e705503460f94b6e98b/html5/thumbnails/2.jpg)
Alachua County Reports• Existing Solid Waste System
Performance Report• Financial Pro Forma• Mixed Waste Materials Recovery
Facility Conceptual Processing Options• Potential Organics Recycling
Technologies• Organics Recycling Technologies,
Technology Evaluative Factors
![Page 3: Alachua County Solid Waste History and Future Current Solid Waste System Mixed Waste Materials Recovery Facility Organics Recycling Technologies.](https://reader036.fdocuments.us/reader036/viewer/2022070408/56649e705503460f94b6e98b/html5/thumbnails/3.jpg)
History and Future
1988
0%Residential Recycling begins in Alachua County
1998
35%SWLF Closes
LBEP Opens
Long Haul to NRRL
2003
30%Mandatory Commercial Recycling
2008
29%Recession
House Bill 7135
2010
49%75% Recycling Goal Report
Private Hauler Begins Direct Haul of Waste
2011
50%75% Goal added to Comp Plan
2013
54%Surpassed 2014 & 2015 Goals
2016
60%
2018
70%
2020
75%
How do we get here ?
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Current System
Generators Collection Processing Destination
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Composition of Landfilled Wastes
Paper30%
Or-ganics18%
Residuals & Fines12%
Plas-tics16%
Other Products6%
Other
4%
HHW1%
C&D5%
Glass3%
Metals3%
Diapers2%
![Page 6: Alachua County Solid Waste History and Future Current Solid Waste System Mixed Waste Materials Recovery Facility Organics Recycling Technologies.](https://reader036.fdocuments.us/reader036/viewer/2022070408/56649e705503460f94b6e98b/html5/thumbnails/6.jpg)
MWMRFMixed Waste Materials Recovery Facility
Mechanical and Operational Improvements to existing Transfer Station to allow removal of additional recycled materials
OptionsOption 1 Manual Sorting Intensive/Low Capital CostOption 2 Mid-Range Technology Sorting/Mid-Range Capital CostOption 3 Fully Automated Sorting/High Capital CostOption 3+ Integrated MWMRF and DS-MRF
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MWMRF Option 1
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MWMRF Option 2
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MWMRF Option 3
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MWMRF Option 3+
![Page 11: Alachua County Solid Waste History and Future Current Solid Waste System Mixed Waste Materials Recovery Facility Organics Recycling Technologies.](https://reader036.fdocuments.us/reader036/viewer/2022070408/56649e705503460f94b6e98b/html5/thumbnails/11.jpg)
MWMRF Performance
Current Transfer Station
MWMRF Option 1
MWMRF Option 2
MWMRF Option 3
Daily MSW Processed (tons) 600 600 600 600
Daily Inorganic Recyclables Recovered (tons) 0 51 100 160
Daily Organics Recovered (tons) 0 52 52 77
County Recycling Rate (%) 54 61 65 72
Capital Cost $0 $6,100,000 $8,000,000 $13,800,000
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Organics Recycling Technologies
Composting • without Heat Recovery• with Heat Recovery
Anaerobic Digestion• Low-Solids Liquid• Continuous High-Solids• Batch High-Solids
GasificationRefuse-Derived Products• Fuel• Soil Amendment
Pyrolysis
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Composting without Heat Recovery
Sevier County Solid Waste, Sevierville, TN
Engineered Compost Systems AC Composter System
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Composting with Heat Recovery
Greater Moncton New Brunswick, Canada
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Anaerobic Digestion Low-Solids Liquids
Harvest Power, Lake Buena Vista, FL
Dufferin Organics Processing Facility Toronto, Canada
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DRAFT
Anaerobic Digestion Batch High-Solid
Zero Waste Energy Development Company San Jose, CA
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Anaerobic Digestion Continuous High-Solid
DRANCO Plant in Busan, South Korea Plant
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DRAFT
Gasification
Fiberight Blairstown, VA
Transportable Plasma Waste-to-Energy System, Air Force
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DRAFT
Refuse-Derived Products
Miami-Dade County Resource Recovery Facility, Miami, FL
North County Resource Recovery Facility, Palm Beach, FL
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Pyrolysis
INEOS Bio Pure Oxygen Gasification Vero Beach, FL
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Active Facilities
Composting; 93.3%
Composting with Heat Recovery; 0.1%
Anaerobic Digestion Low-Solids Liquid; 6.0%
Anaerobic Digestion Batch High-Solids; 0.1%
Gasification; 0.2%Pyrolysis; 0.1%
Refuse Derived Soil Amendment; 0.0%
Refuse Derived Fuel; 0.2%
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Organics Recycling Technologies
RecommendationGreatest amount of full-scale operational experience for organicRich fractions of solid wastes:• Composting without Heat Recovery• Biogas Recovery and Utilization via Anaerobic Digestion
Next StepRequest for proposals (RFP) for selected technology or technologies
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DRAFT
Organics Recycling Technologies
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DRAFT
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Alachua County
• Solid Waste History and Future• Current Solid Waste System• Mixed Waste Materials Recovery
Facility• Alternative Recycling
Technologies
![Page 26: Alachua County Solid Waste History and Future Current Solid Waste System Mixed Waste Materials Recovery Facility Organics Recycling Technologies.](https://reader036.fdocuments.us/reader036/viewer/2022070408/56649e705503460f94b6e98b/html5/thumbnails/26.jpg)
Questions
?