Status and Trend of Waste Management in Shanghai WANG Qiang Shanghai Solid Waste Management Center 2008.10.24
Shanghai has been maintaining a two-digit annual growth in 16 consecutive years. 黄浦江上游地区
Drawbacks for future development in Shanghai Impacted area Lacked resources Condensed development Heavier industries
Characteristics of Sectors Development in Shanghai 2007 年各产业占 GDP 比重 GDP Percentage of Industires in 2007 第一产业 First Industry 0.8% 第三产业 Third Industry IT Automobile Petrochemicals and fine chem. Steel Equipm ent 47.3% 51.9% Other 第二产业 Biopharmaceuticals Second Industry
Waste: A Problem Has to Be Envisaged Figures 2007 : Industrial wastes generation: 21.7 million ton Municipal wastes generation: 7.0 million ton In which, hazardous waste: 0.45 million ton Action taken : in waste management for reduction, recycling and final disposal in the improvement of treatment capacities
Now, about 95% of industrial wastes are recycled and all municipal wastes are treated through landfill, incineration and composting. For municipal waste: ----two incinerators (2500ton/d in total) ----one biotreat fac.(1000ton/d) ----one integrated treat fac.(500ton/d) ----three sanitary landfills (5600ton/d in total)
Industrial Hazardous Waste Generation In thousand tons per year Year 2003 2005 2007 2010 (estimated) Industrial Hazardous Waste 417 447 454 487 Three Main Blocks northwest, southern, and southeast (account for nearly 85% of the whole city) Three Main Categories waste acid, waste alkali, and surface-treating waste Four Industries medical, pharmaceutical & chemical industry, ferrous metal smelting & pressing industry, transportation equipments manufacturing, and petroleum processing & coking industry
Circulation of Industrial Hazardous Waste 填埋 Landfill 5.4% 焚烧 Incineration 18.6% 贮存 Storage 0.1% 物化 Physical-chemical treatment 7.8% 利用 Recycling 68.1% Circulation of Industrial Hazardous Waste in 2007
Hazardous Waste Generated from Social Sources In thousand tons per year Category 2010(estimated) medical waste 15 electronic waste 46 photographic waste 1.4 waste lead-acid accumulator 30-50 waste mineral oil from garage, etc. 18 waste fluorescent lamp 2-3
Hazardous Waste Management Cradle-to-Grave management implemented for hazardous waste from generation to final disposal Main measures: Management plane declaration (key for circulation management) Transfer manifest of hazardous waste Operating permit of hazardous waste
treatment facilities 安全填埋镀污泥的处铅锌废物回收处感光废物的回收处化液回收处化液钝化液的物化处机溶剂回收处子类危险废物处理处矿物油回收处疗废物集中处铜含镍废物回收处Networking of the industrial hazardous waste treatment facilities 荧光灯管处理(计划中酸蓄电池回收处处理Incineration 废铅waste fluor escent lamp Treatment (in plane) Recovery and treatment Concentrative treatment of Treatment of plating sludge Physical- Recovery and treatment of waste Recovery and treatment of Recovery and treatment of Recovery and treatment of Recovery and treatment of Recovery and treatment of photographic waste 上海市危险废物处置网络 Network 医废理理理理置理理理理置)电of electronic hazardous waste medical waste 电乳chemical treatment of waste emulsified and passivated solution emulsified solution plumbous andzinciferous waste乳含copperish and nickelic waste含废waste mineral oil 有waste organic solvent 场Safe landfill 焚烧storage battery 废理Recovery and treatment of waste Pb-Acid
上海危险废物社会化处理处置设施分布 Allocation of the hazardous waste treatment and disposal facilities in Shanghai
Industrial Industrial park park of of integrated disposal Development Plan for hazardous waste management in Shanghai Transition in 3 aspects Flat of exchange management from endmost management to wholeprocess dynamic control Professional recovery integrated disposal treatment from dispersive treatment to featuring intensive, centralized and resourceutilizing treatment technology from rough technology to integrated, circular and ecotypic technology A system to control pollution of hazardous waste Monitor system Professional recovery and and utilization utilization system system Physical-chemical chemical treatment system
Circular industry parks 危险废物应急处置中心和集约化综合处置中心 Integrated disposal and contingency treatment center Disposal center for chemical hazardous wastes 三废合一 资源化产业园区 Integrated recycling park 化工危险废物专业化处置中心
Main projects in plan Hazardous waste landfill (expansion) Information systems for whole-process monitoring and control of medical waste collecting and disposal Waste fluorescent lamp treatment facility Advanced waste mineral oil recycling facility Collection and disposal of the chemical & biochemical wastes from labs Advanced treatment facilities for harmful industrial sludge
Promoting the reallocation and rectification of existing facilities Stop the licensing of those facilities improper sitting or out of industrial parks; Implementing site number control and total capacity control; Close the physical-chemical treatment facilities out of date; Promoting technical transformation and rectification.
R&D of the fit technology intensify the devotion of scientific research, and to support technical development. Integrated technologies of incineration and recovery technology of integrated utilization of aluminiferous residue, zinciferous residue and flying ash. technology of integrated utilization of electronic waste technology of integrated utilization of waste fluorescent lamp technology of safe disposing combustible, explosive and poison waste
谢谢 Thank You for your participation Shanghai Solid Waste Management Center Email: WANGQIANG@SEPB.GOV.CN Tel: 86 21 62443072