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INDUSTRIAL WASTE RECOVERY BEST PRACTICES

INDUSTRIAL WASTE RECOVERY BEST PRACTICES. Associate Professor Dr. Sombat Teekasap Honorarium Chairman, Environmental Management Industry Club, Advisory Board Chairman, Renewable Energy Industry Club, and Vice Chairman, Executive Environment Institute Committee,

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INDUSTRIAL WASTE RECOVERY BEST PRACTICES

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  1. INDUSTRIAL WASTE RECOVERY BEST PRACTICES Associate Professor Dr. Sombat Teekasap Honorarium Chairman, Environmental Management Industry Club, Advisory Board Chairman, Renewable Energy Industry Club, and Vice Chairman, Executive Environment Institute Committee, Federation of Thai Industries, Dean of Engineering, Eastern Asia University

  2. TOPICS • Development and trends of industrial waste recovery in Thailand • Waste recovery infrastructure • Effective waste recovery system • Technological development of industrial waste recovery

  3. Development and trends of industrial waste recovery in Thailand

  4. MAJOR FACTORS FOR SUCCESSFUL INDUSTRIAL POLLUTION CONTROL Governmental Intervention Multi-stakeholder Engagement Corporate Social Responsibility Solid Foundation for a Sustainable Society

  5. SUSTAINABLE WASTE MANAGEMENT • Economically affordable • Socially acceptable • Environmentally effective

  6. WASTE MANAGEMENT STRATEGY • Reduce amount of waste generated. • Develop Integrated Waste Management system to handle the inevitable waste produced - Reuse - Recycle

  7. CHARACTERISTICS OF SUSTAINABLE WASTE MANAGEMENT SYSTEM • Integrated Holistic System Approach – waste materials, source of waste, collection methods, treatment methods (recycling, energy recovery, anaerobic digestion, composting, landfill) • Market Oriented – materials and energy must have end use and generate income. • Flexibility – appropriate adaptability and constant improvement. • Scale • Social Acceptability

  8. COMMUNITY SOLID WASTE VOLUME ACCORDING TO AREAS 14.3 million tons/year

  9. COMPOSITION OF COMMUNITY SOLID WASTE • Biological materials (about 46%) • Recyclable materials (about 42%) • Hazardous materials (about 3%) • Others (about 9%)

  10. COMPOSITION OF INDUSTRIAL NON-HAZARDOUS WASTE

  11. 10 Municipalities 30 Municipalities 150 Municipalities AMOUNT CLASSIFICATION OF MUNICIPALWASTE Municipal waste more than 200 tons/day Municipal waste more than 100 tons/day Municipal waste more than 50 tons/day

  12. HAZARDOUS WASTE • Industrial 1.700 Mton • Community 0.380 Mton • Hospital 0.016 Mton

  13. INDUSTRIAL WASTE Non Hazardous Waste 5 million tons/year Hazardous Waste 1.7 million tons/ year

  14. Waste recovery infrastructure

  15. LAW ENFORCEMENT • Report on volume of industrial hazardous and non hazardous waste required by Ministry of Industry. • New law enforcement.

  16. WASTE MANAGEMENT PLANT Waste Treatment Factory No. 101 Sorting/Secure Landfill Factory No. 105 Recycling Factory No. 106

  17. Legal Structure for Resource Recycling Promotion Basic Environmental Law Environmental Master PlanNatural environmentMobilizationMaterial circulation in society Full enforcement: Aug. 1996 Full enforcement: January 2001 Basic Law for Establishing Resource Recycling Society (Framework law) • Basic rules, • Liability of central & local governments, business enterprises, residents • Policy of the national government • Master Plan for Establishing Resource Recycling Society : Fundamental plan for other plans • Establishing sustainable material cycle in human society • Saving natural resources • Reduction of environmental impact Appropriate disposal of waste Promotion of recycle Establishing general framework Full enforcement: April 2001 Full enforcement: April 2001 Solid waste act Law for promotion of efficient resource utilization 1)Recycling waste as resources 2)Materials & structure of considering recycle 3)Marks for segregation and recovery 4) Promotion of efficient utilization of by-products Expansion & Reinforcement • Waste reduction • Appropriate disposal (including recycle) • Regulation for waste treatment facility • Regulation for waste disposal companies • Regulation standard of waste disposal Expansion & Reinforcement • Countermeasure for inappropriate waste disposal • Establishment of waste disposal facility by public sectors 1R3R Regulation according to specific materials Automobiles Recycling Law Containers and Packaging Recycling Law Home Appliance Recycling Law Construction waste Recycling Law Food waste Recycling Law Partly enforcement: April 1997Full enforcement: April 2000 Partly enforcement: January 2003 Full enforcement: January 2005 Full enforcement: April, 2001 Full enforcement: April, 2001 Full enforcement: May, 2002 Demolition work order recipients shall • Segregate demolished objects etc • Recycle demolished construction waste • Collection of containers and packaging by municipalities • Recycling by manufactures of containers and packages • Manufactures, food processing and retailers in food industry shall recycle food waste • Manufactures, importers, take-over companies shall take over waste cars, recover CFCs, and dismantle and crushing cars • Manufactures shall recycle airbag and shredder dusts and decompose CFCs • Waste electric appliances at households are collected by retailers • Recycling by manufactures Green Purchasing Law (Promotion of procurement of recycled products by governmental initiative) Full enforcement: April 2001 Source: Compiled by Kitakyushu Environment Bureau with Shigen Junkangata shakai hakusho (Resource Recycling Society White Book 2004)

  18. PRESENT STRUCTURE • Only few proper sorting plants are running. • Few solid community waste incinerators are still running. • Most of solid waste sent to landfill site. • Some of landfill sites are still under standard.

  19. Effective waste recovery system

  20. PRACTICAL ACTIVITIES • Develop laws and regulation to promote a total good practice in waste management. • Set up centers for complete solid waste management. • Do intensive public relation for wide spread acceptance of publics in supporting waste management practice. • Support private sectors to run waste management projects.

  21. TYPICAL PROJECTS • Sorting plants • Upgrading recyclable material plant • Electronic waste recycling plant • Hazardous waste recycle plant • Waste exchange program

  22. TYPICAL PROJECTS • Composting plant • Bio-liquid and compost earth wormiest system • Individual house composting • Bio-gas fermentation plant • Other Waste to Energy System (Gasification, Direct Burning, and etc.)

  23. Technological development of industrial waste recovery

  24. Used PET Recycling Process A bale of PET bottles Separate Crush Wash Palletize Pallets Flakes

  25. Used Automobile RecyclingProcess Hoist Car body conveyor system Nonferrous metal collecting machine Press Carrier Deck Turning Facility Lifter Collect outer parts ① Drainage process ② Collect parts ③ Dismantling process ④ Nonferrous metal collecting process ⑤ Cubic press Outer parts such as doors, fenders, windshields, lights, and hoods Fuel, Oil, LLC Seat, Carpet, Console, Tire, Battery, Tool, CFCs,Glass Engine, Transmission, Fuel tank, Exhaust and other related parts Underside parts Heater core, Condenser, Evaporator, Motor, Harness (nonferrous parts) Upholstery (resin and leather), Bumper Pressed goods

  26. Home Appliance Recycling Process Crusher Crusher Crusher Crusher Crusher Crusher Funnel Glass FunnelGlass Washing CRT Remove CRT Separation PanelGlass Panel Glass Case TV set Plastic Case Magnetic Separation Plastic(disposal) Separation Motor Washing Machine Non-FerrousMetals Steel Case Remove MagneticSeparation Steel Heat Exchanger Presser Urethane(disposal) Separation Compressor Air Conditioner CFCsCollection CaF2 (disposal) CFCS decomposition Remove MotorHeat ExchangerCompressor Compressor Plastic Plastic (PS) Parts Refrigerator

  27. Office Equipment Recycling Process Arrival of goods Scale Facilities for crushing plastic Crush Sorting of goods Plastic IC substrate Metal detection Glass Storage Dismantlement Separation Motor Scale Metal Crushedgoods Aluminum Rack Cable Rack for goods to be shipped Measure and ship Frame Storage space for goods to be shipped

  28. Fluorescent Tubes Recycling Process Glass Metals Fluorescent substances Mercury Collection and Logistics Glass, MetalsClean and Dry Recycling Crush & Sort Fluorescent substancesand mercury Separation Recycled fluorescent tubes production plant Domestic Use

  29. THANK YOU VERY MUCH

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