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Landfill Facility Compliance Study, Task 7 Report: Study of Emerging Technologies in Waste Management for MSW Landfills
Contractors Report to the Board
Landfill Facility Compliance Study Task 7 ReportStudy of Emerging Technologies in Waste Management for MSW Landfills
December 2003
Produced under contract by:
GeoSyntec Consultants, Inc.
Walnut Creek, California
State of California
Gray DavisGovernor
Winston H. HickoxSecretary, California Environmental Protection Agency
(
Integrated Waste Management Board
(
Mark LearyExecutive Director
For additional copies of this publication, contact:
Integrated Waste Management BoardPublic Affairs Office, Publications Clearinghouse (MS6)1001 I StreetP.O. Box 4025Sacramento, CA 95812-4025www.ciwmb.ca.gov/Publications/1-800-CA-WASTE (California only) or (916) 341-6306
Publication #520-03-008Printed on recycled paper containing a minimum of 30 percent postconsumer fiber.
Copyright 2003 by the California Integrated Waste Management Board. All rights reserved. This publication, or parts thereof, may not be reproduced in any form without permission.
Prepared as part of contract no. IWM-C9047 (total contract amount: $654,063, includes other services).
The California Integrated Waste Management Board (CIWMB) does not discriminate on the basis of disability in access to its programs. CIWMB publications are available in accessible formats upon request by calling the Public Affairs Office at (916) 341-6300. Persons with hearing impairments can reach the CIWMB through the California Relay Service, 1-800-735-2929.
The energy challenge facing California is real.Every Californian needs to take immediate action to reduce energy consumption. For a list of simple ways you can reduce demand and cut your energy costs, Flex Your Power and visit www.consumerenergycenter.org/flex/index.html
Table of Contents
viiiAcknowledgments
11Executive Summary
32Introduction
32.1Emerging Technologies Discussed in This Report
52.2Organization of This Report
62.3Application of Technologies in California
62.4Glossary
93Pre-Disposal Waste Treatment Technologies
93.1Mechanical Pre-Processing
93.1.1General Description
93.1.2Detailed Description and Process Options
93.1.2.1Separation
103.1.2.2Size Reduction
103.1.2.3Washing
113.1.2.4Baling
113.1.3Global Application of Technology and Case Histories
133.1.4Research Studies
133.1.5Technologies in Combination
153.1.6 Application in California
163.1.7Evaluation of Benefits and Barriers
163.1.7.1Separation
173.1.7.2Size Reduction
173.1.7.3Washing
183.1.7.4Baling
193.2Biological Pre-Treatment
193.2.1General Description
193.2.2Detailed Description and Process Options
193.2.2.1Anaerobic Pre-Treatment
203.2.2.2Aerobic Pre-Treatment
213.2.3Global Application of Technology and Case Histories
213.2.3.1Anaerobic Pre-Treatment
243.2.3.2Aerobic Pre-Treatment
243.2.4Research Studies
243.2.5Technologies in Combination
253.2.6Application in California
263.2.7Evaluation of Benefits and Barriers
263.2.7.1Anaerobic Pre-treatment
263.2.7.2Aerobic Pre-Treatment
273.3Thermal Pre-Treatment
273.3.1General Description
273.3.2Detailed Description and Process Options
273.3.2.1Incineration
303.3.2.2Pyrolysis
313.3.3Global Application of Technology and Case Histories
313.3.3.1Incineration
313.3.3.2Pyrolysis
333.3.4Research Studies
333.3.4.1Incineration
333.3.4.2Pyrolysis
333.3.5Technologies in Combination
333.3.6Application in California
343.3.7Evaluation of Benefits and Barriers
343.3.7.1Incineration
353.3.7.2Pyrolysis
374Landfill Design Technologies
374.1Anaerobic Bioreactor
374.1.1General Description
384.1.2Detailed Description and Process Options
384.1.2.1Liquid Injection System
394.1.2.2Gas Extraction System
404.1.2.3Emissions Monitoring System
414.1.2.4Other Engineering Considerations
434.1.3Global Application of Technology and Case Histories
464.1.4Research Studies
474.1.5Technologies in Combination
474.1.6Application in California
484.1.7Evaluation of Benefits and Barriers
494.2Aerobic/Semi-Aerobic Landfill
494.2.1General Description
494.2.2Global Application of Technology and Case Histories
504.2.3Research Studies
504.2.4Technologies in Combination
514.2.5Application in California
524.2.6Evaluation of Benefits and Barriers
534.3Alternative Base Containment Systems
534.3.1General Descriptions
534.3.1.1Double Liner Systems
544.3.1.2Electrically-Conductive Liners
544.3.1.3White Liners
554.3.1.4Tensioned or Shaded Liners
554.3.1.5Encapsulated Geosynthetic Clay Liners
554.3.1.6Inward Gradient Landfills
554.3.2Global Application and Case History
554.3.2.1Double Liner Systems
554.3.2.2Electrically-Conductive Liners
554.3.2.3White Liners
554.3.2.4Tensioned or Shaded Liners
554.3.2.5Encapsulated Geosynthetic Clay Liners
554.3.2.6Inward Gradient Landfills
554.3.3Research Studies
554.3.4Technologies in Combination
554.3.5Application in California
554.3.6Evaluation of Benefits and Barriers
554.3.6.1Double Liner Systems
554.3.6.2Electrically-Conductive Liners
554.3.6.3White Liners
554.3.6.4Tensioned or Shaded Liners
554.3.6.5Encapsulated Geosynthetic Clay Liners
554.3.6.6Inward Gradient Landfills
554.4Alternative Cover Systems
554.4.1Monolithic Evapotranspirative Soil Cover System
554.4.1.1General Description
554.4.1.2Detailed Description and Process Options
554.4.1.3Global Application of Technology and Case Histories
554.4.1.4Research Studies
554.4.1.5Technologies in Combination
554.4.1.6Application in California
554.4.1.7Evaluation of Benefits and Barriers
554.4.2Capillary Break Cover System
554.4.2.1General Description
554.4.2.2Detailed Description and Process Options
554.4.2.3Global Application of Technology and Case Histories
554.4.2.4Research Studies
554.4.2.5Technologies in Combination
554.4.2.6Application in California
554.4.2.7Evaluation of Benefits and Barriers
554.4.3Phytoremediation Cover System
554.4.3.1General Description
554.4.3.2Detailed Description and Process Options
554.4.3.3Global Application of Technology and Case Histories
554.4.3.4Research Studies
554.4.3.5Technologies in Combination
554.4.3.6Application in California
554.4.3.7Evaluation of Benefits and Barriers
554.4.4Exposed Geomembrane Cover System
554.4.4.1General Description
554.4.4.2Detailed Description and Process Options
554.4.4.3Global Application of Technology and Case Histories
554.4.4.4Research Studies
554.4.4.5Technologies in Combination
554.4.4.6Application in California
554.4.4.7Evaluation of Benefits and Barriers
554.4.5Delayed Closure
554.4.5.1General Description
554.4.5.2Global Application of Technology and Case Histories
554.4.5.3Research Studies
554.4.5.4Technologies in Combination
554.4.5.5Application in California
554.4.5.6Evaluation of Benefits and Barriers
555Remediation Technologies
555.1Landfill Gas Applications
555.1.1LFG Destruction
555.1.1.1General Description
555.1.1.2 Global Application of Technology and Case Histories
555.1.1.3Research Studies
555.1.1.4Technologies in Combination
555.1.1.5Application in California
555.1.1.6Evaluation of Benefits and Barriers
555.1.2LFG Conversion to Electricity
555.1.2.1General Description
555.1.2.2Global Application of Technology and Case Histories
555.1.2.3Research Studies
555.1.2.4Technologies in Combination
555.1.2.5Application in California
555.1.2.6Evaluation of Benefits and Barriers
555.1.3LFG Use as Medium Btu Fuel
555.1.3.1General Description
555.1.3.2Global Application of Technology and Case Histories
555.1.3.3Research Studies
555.1.3.4Technologies in Combination
555.1.3.5Application in California
555.1.3.6Evaluation of Benefits and Barriers
555.1.4LFG Conversion to High Btu Fuel
555.1.4.1General Description
555.1.4.2Global Application of Technology and Case Histories
555.1.4.3Research Studies
555.1.4.4Technologies in Combination
555.1.4.5Application in California
555.1.4.6Evaluation of Benefits and Barriers
555.1.5LFG Use in Leachate Evaporation
555.1.5.1General Description
555.1.5.2Global Application of Technology and Case Histories
555.1.5.3Research Studies
555.1.5.4Technologies in Combination
555.1.5.5Application in California
555.1.5.6Evaluation of Benefits and Barriers
555.1.6LFG Conversion to Industrial Products
555.1.6.1General Description
555.1.6.2Global Application of Technology and Case Histories
555.1.6.3Research Studies
555.1.6.4Technologies in Combination
555.1.6.5Application in California
555.1.6.6Evaluation of Benefits and Barriers
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