Information Booklet on Solid Waste Management SOLID WASTE ...
Alachua County Solid Waste History and Future Current Solid Waste System Mixed Waste Materials...
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Transcript of Alachua County Solid Waste History and Future Current Solid Waste System Mixed Waste Materials...
Alachua County
• Solid Waste History and Future• Current Solid Waste System• Mixed Waste Materials Recovery
Facility• Organics Recycling Technologies
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
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 ?
Current System
Generators Collection Processing Destination
Composition of Landfilled Wastes
Paper30%
Or-ganics18%
Residuals & Fines12%
Plas-tics16%
Other Products6%
Other
4%
HHW1%
C&D5%
Glass3%
Metals3%
Diapers2%
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
MWMRF Option 1
MWMRF Option 2
MWMRF Option 3
MWMRF Option 3+
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
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
Composting without Heat Recovery
Sevier County Solid Waste, Sevierville, TN
Engineered Compost Systems AC Composter System
Composting with Heat Recovery
Greater Moncton New Brunswick, Canada
Anaerobic Digestion Low-Solids Liquids
Harvest Power, Lake Buena Vista, FL
Dufferin Organics Processing Facility Toronto, Canada
DRAFT
Anaerobic Digestion Batch High-Solid
Zero Waste Energy Development Company San Jose, CA
Anaerobic Digestion Continuous High-Solid
DRANCO Plant in Busan, South Korea Plant
DRAFT
Gasification
Fiberight Blairstown, VA
Transportable Plasma Waste-to-Energy System, Air Force
DRAFT
Refuse-Derived Products
Miami-Dade County Resource Recovery Facility, Miami, FL
North County Resource Recovery Facility, Palm Beach, FL
Pyrolysis
INEOS Bio Pure Oxygen Gasification Vero Beach, FL
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%
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
DRAFT
Organics Recycling Technologies
DRAFT
Alachua County
• Solid Waste History and Future• Current Solid Waste System• Mixed Waste Materials Recovery
Facility• Alternative Recycling
Technologies
Questions
?