Scrap Tire Markets in the United States 9Th Biennial Report
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SCRAP TIRE MARKETS IN THE UNITED STATES 9th BIENNIAL REPORT May 2009 1400 K Street, NW Washington, DC 20005 tel (202) 682-4800 fax (202) 682-4854 http://www.rma.org/scrap_tires/ © Rubber Manufacturers Association, 2009. RMA provides this report free of charge on its website (http://www.rma.org) for educational, governmental and personal use as part of its commitment to the concept of shared responsibility for its members’ products. This report may not be sold for profit or for other purposes. RMA must be given proper attribution for any data, analyses, quotations, conclusions or other information contained in this report. Contents About the Rubber Manufacturers Association.................ii Executive Summary...........................................................iii Market Overview ......................................................................................................iii Stockpile Abatement................................................................................................. iv Outlook ...................................................................................................................... v Introduction .........................................................................1 Sources of Scrap Tires ............................................................................................... 1 Data Collection .......................................................................................................... 2 Scrap Tire Metrics...................................................................................................... 2 Developing a Weight-Based Approach ..................................................................... 3 Revised Passenger Tire Equivalent (PTE) Value ...................................................... 4 Normalizing the Data................................................................................................. 5 Scrap Tire Generation Rates ...................................................................................... 5 Adjusting Tire-Derived Fuel Data ............................................................................. 6 Retreaded and Used Tires .......................................................................................... 7 Recycling and Scrap Tire Processing ........................................................................ 7 U.S. Scrap Tire Market Overview.......................................9 The Post-Stockpile Marketplace.............................................................................. 12 Tire-Derived Fuel...............................................................14 Pulp and Paper Mills................................................................................................ 16 The Cement Industry................................................................................................ 16 Electric Utilities ....................................................................................................... 17 Industrial Boilers...................................................................................................... 18 Dedicated Scrap Tires-to-Energy Facilities............................................................. 18 Other TDF users....................................................................................................... 18 EPA Rulemaking on Definition of Non-Hazardous Solid Waste under RCRA for Clean Air Act Purposes............................................................................................ 20 Positive EPA Statement on Tire-Derived Fuel ........................................................ 25 Market Outlook........................................................................................................ 26 Ground Rubber Applications ...........................................29 Athletic and Recreational Applications ................................................................... 33 Molded and Extruded Products................................................................................ 38 Rubber-Modified Asphalt ........................................................................................ 39 Terminal Blending ................................................................................................... 40 Quiet Roads.............................................................................................................. 40 New Tire Manufacturing.......................................................................................... 41 Animal Mats............................................................................................................. 41 Other Markets .......................................................................................................... 41 Civil Engineering Applications ........................................43 Landfill Construction and Operation ....................................................................... 45 Septic System Drain Fields...................................................................................... 46 Subgrade Fill and Embankments ............................................................................. 46 Backfill for Walls and Bridge Abutments ............................................................... 47 ii Scrap Tire Markets in the United States 9th Biennial Report Subgrade Insulation for Roads................................................................................. 47 Vibration Dampening Layers................................................................................... 47 Baled Tires............................................................................................................... 48 Market Outlook........................................................................................................ 49 Electric Arc Furnaces .......................................................50 Other Markets ....................................................................53 Cut, Punched and Stamped Rubber Products .......................................................... 53 Export of Tires ......................................................................................................... 53 Agricultural and Miscellaneous Uses ...................................................................... 54 Land Reclamation .................................................................................................... 54 Tire Pyrolysis........................................................................................................... 54 Outlook .................................................................................................................... 56 Land Disposal Issues .......................................................57 Tires Land Disposed in 2007 ................................................................................... 57 Scrap Tire Stockpiles ............................................................................................... 59 Scrap Tire Stockpiles in 2007.................................................................................. 59 U.S. Regional Scrap Tire Market Analysis......................62 U.S. EPA Region I................................................................................................... 63 U.S. EPA Region II.................................................................................................. 64 U.S. EPA Region III ................................................................................................ 65 U.S. EPA Region IV ................................................................................................ 67 U.S. EPA Region V ................................................................................................. 69 U.S. EPA Region VI ................................................................................................ 70 U.S. EPA Region VII............................................................................................... 71 U.S. EPA Region VIII ............................................................................................. 73 U.S. EPA Region IX ................................................................................................ 74 U.S. EPA Region X ................................................................................................. 75 History of the Modern Scrap Tire Market........................77 The Early Marketplace............................................................................................. 77 The Ground Rubber Mandate and Its Effects .......................................................... 78 The Entry of Civil Engineering Applications .......................................................... 79 Dynamics of the TDF Market.................................................................................. 80 Market Trends.......................................................................................................... 80 Conclusions.......................................................................83 State Scrap Tire Program Maintenance ................................................................... 84 Outlook .................................................................................................................... 85 Appendices........................................................................86 APPENDIX A: U.S. Scrap Tire Management Trends 1990 – 2005........................ 87 APPENDIX B: U.S. Scrap Tire Markets 2007