There are three aspects of concern in this project. First, the study had investigated operation of waste tire disposal enterprise and found out the main problem is lower price of recovered material and the narrower recycling market. Therefore, the study researched to reduce the cost by manufacturing process, planed the police of recycling market promotion, and proposed the graded total amount control program. According to the result of manufacturing process, before feeding the tires, to separate the big dimension from the small would increase income around NT$ 119,713.7 per month, and reduce power rate around NT$ 11,404.8 per month. For developing recycling market of waste tires included two parts：Assist to expand the market of present recycling products and innovating more multi-recycling products. The present tire disposal treatment could have made some recycling products, but we suggested replacing cold treatment to make higher quality of rubber products in the future. The graded total amount control of waste tire disposal enterprise was classified into two levels. At second level, it needed to acquire international management certification (e.g. ISO9001) and could earn the 1.1 times of disposal rate fee; at first level, it needed to promote the ability of enterprise operation and could earn the 1.2 times of disposal rate fee. Secondly, the study conducted the flow circumstance investigation of waste tires, wastes lead-acid batteries and waste lubricants. Compared with references, the main generation source of waste tire was changed into tire stores (69%). There was about 70.1% of waste tire in the auditing and certification system, but the most proportions out of the system were reused tires (12%). Compared with references, the main generation source of waste lead-acid battery was changed into battery stores (42.0%). There was about 69.5% of waste lead-acid battery in the auditing and certification system, but the most proportions out of the system were non-auditing and certification disposal enterprises (18.2%). The main generation source of waste lubricants was similar as usual. There was about 54.8% of waste lubricant in the auditing and certification system, but the most proportions out of the system were non-auditing and certification disposal enterprises (23.0%).

Treatment techniques of waste tire, Recycling of waste tire, Flow circumstance investigation