EPA-100-HA14-03-A024

100

2,850 千元

2011/01/21

2011/12/31

李曼君

回收基管會

吳隆成

財團法人台灣產業服務基金會

化學物質管理

許玉雪

連紹宇

02-27844188#228

ytchiu@ftis.org.tw

本計畫主要工作項目包括「廢容器流向分布之研析」、「容器費率評估因子檢討與分析」及「廢容器回收率計算因子之調查整合」等三部分，茲將執行成果摘要說明如下： (一)廢容器流向分布之研析 經調查1,076位民眾，掌握民眾主要是透過電視、政府宣傳品及報紙獲得資源回收相關資訊，目前民眾對於廢容器會主動回收者已達90%以上，惟保麗龍容器或免洗餐具之回收意願較低，約僅有62%，故本計畫建議加強宣導民眾及回收單位對於應回收廢容器之相關認知及提高經濟誘因以提升處理量能。 廢容器流向分布係以比率估計法及投入產出法推估各流布比率與數量，就已完成調查之60家業者所提供資料，使用兩種推估法推估，以比率估計法推估較為妥適，99年廢容器總廢棄量推估結果為671,345公噸。另以比率估計法輔以時間序列模式推估100年廢容器總廢棄量，得廢容器總廢棄量約78萬公噸。 (二)容器費率評估因子檢討與分析 完成60家回收業及36家處理業實地訪查，藉以瞭解回收處理體系運作狀況，進而推估廢容器相關回收處理成本。另蒐集彙整容器相關基線資料，試算反映補貼成本之費率公式計算值，並考量平衡容器基金收支、穩定廢容器回收處理體系運作及提升廢容器回收處理成效等因素，研擬容器費率修正建議草案。此外，本計畫亦透過廢容器相對應之國際原物料價格、收購價格及再生料價格等資料，分析市場國內廢容器價格波動趨勢，以掌握其回收處理體系交易現況。 (三)廢容器回收率計算因子之調查整合 為真實呈現國內廢容器回收處理成效，本計畫針對已通過稽核認證之廢鐵、鋁、玻璃及塑膠等容器進行36組附著含水率檢測作業，據以推算廢容器之平均附著含水率。此外，依環保署指定之廢容器回收率計算方式，調查整合相關計算因子，試算各材質廢容器回收率。並且針對回收率低於40％之廢容器，包含廢鋁容器、廢紙盒包、廢紙餐具及廢發泡PS容器，分析其回收率異常原因，並研提相關改善方案。

100「容器流布、費率及回收率檢討」EPA-100-HA14-03-A024 WEB公開版.pdf

7MB

2012/5/1 上午 12:00:00

The project focuses on three issues: “The investigation and analysis of waste containers distribution”, “The inspection and analysis of factors for assessing container fee rates”, and “The investigation and integration of factors for evaluating collection rate on waste containers”. The implementation was summarized as the following: First of all, the first objective aims to investigate and analyze waste container distribution, which depends on surveying individual’s behavior toward different sort of discarding waste containers, and to demonstrate the distribution of waste containers. Through surveying 1,076 individual’s recycling behavior, the results indicate that people receive information about waste containers recycling from TV channel, governmental leaflets and brochures, and newspapers. As a result, up to 90% of general public has spontaneous recycling behavior towards waste containers recycling, but with lower voluntary to recycle waste PS container (62%). Regarding to the lower collecting rate, consolidating general public and recycling institution’s awareness toward recyclable waste container by promoting recycling regulation, and strengthening corporate social responsibility are strongly suggested to achieve a better performance. With respect to the distribution of waste containers, each division took part in distribution is computed by “ratio estimation approach” and “input-output approach”. According to the estimative results calculated from data of interviewing 60 enterprises, the project has concluded that the more appropriate approach between the two is “ratio estimation approach” and the total amount of waste container quantity in 2010 is calculated to be 671,345 tons. Following up the estimation by using “ratio estimation approach” with a forecasting method “time series analysis”, the total amount of quantity in 2011 is estimated to be 0.78 million tons approximately. Secondly, the project has completed the survey of 30 recycling industries and 36 disposal and treatment industries in order to make a description of the operation of the recycling and disposal system, so as to estimate the costs related to waste containers treatment. Meanwhile, the project has collected fundamental data referring to the operation of waste container recycling scheme , making a calculation based on the formula for fee rate calculation, which reflect to the total costs of subsidizing on waste container recycling; also, it targeted to scheme a proposal for revised container fee rates with several aspects, such as how to balance revenue and expenditure of the recycling fund, how to stabilize the operation of container recycling and disposal system, and how to advance the recycling and disposal performance on waste container. Moreover, with concerning international raw materials prices, purchase price for recyclable waste container in recycling market, price for recycled materials and so on, the project has sought to analyze the cause in fluctuant trend of market price so that government can observe current trading situation on recycling and disposal concerning waste containers across the country. In order to present the performance on domestic recycling and disposal, the project has conducted 36 sets of moisture content experiment in waste containers towards different kind of materials, such as iron, aluminum, glass, and plastic, which had been audit and certified by EPA, so as to calculate the average of total volume. In addition, according to particular method assigned by EPA, correlative factors were integrated into calculating collection rate of waste containers. Moreover, the project has analyzed the cause exception for the waste containers with less than 40% collection rate, including waste aluminum containers, waste paper containers, waste paper tableware, and waste expanded polystrene containers, and also contributed a recommendation for advancing recycling performance.