行政院環境保護署 環保專案成果報告查詢系統

098

1,790 千元

2009/12/18

2010/12/18

陳文卿

屏東縣政府環境保護局

盧以軒

財團法人環境與發展基金會

廢棄物管理

車明道

梁永瑩

03-5910008#16

grace@edf.org.tw

本計畫針對屏東縣之鄉鎮廚餘堆肥場，林邊鄉、恆春鎮、新埤鄉、琉球鄉、崁頂鄉、三地門鄉等六處廚餘堆肥場進行性能評估及改善建議。除三地門場液肥已暫停操作，固肥醱酵設備尚未進場，各堆肥場尚有極大的餘裕空間。除琉球鄉堆肥場因位於離島只能處理當地廚餘外，各堆肥場皆應提升為區域型處理場，處理其他鄉鎮市的廚餘，以提高全縣整體之回收再利用率。本計畫曾於期中報告前針對各堆肥場之硬體設施與操作狀況，提出改善建議。期末再追蹤其相關改善情形，發現新埤場改善成效最顯著，林邊場維持良好之操作。崁頂場則協助硬體改善規劃，將請承包廠商改善。琉球及崁頂場皆協助提送計改善計畫書向環保署申請相關經費補助。三地門場已進行液肥操作，但成效尚欠佳，故督促其速進行固肥部份工程發包，避免液肥系統不堪負荷。恆春場整體性能良好，未來跨區域合作順利推動後，將可提高處理量以發揮經濟效益。 宣導說明會部份，分別針對屏北、屏南及濱海各鄉鎮市進行廚餘與巨大廢棄物回收再利用之宣導，並與各鄉鎮市清潔隊長進行面對面之討論，瞭解其推動廚餘與巨大廢棄物回收再利用所遭遇之困難，包括行政面、技術面及財務面等。其中行政面以民眾配合分類及跨區域合作處理為最主要之困難，而技術面則為推動廚餘堆肥之現場操作問題，尤其是液肥處理方面。財務面則涉及經費補助，垃圾清運費用的分攤等。本計畫扮演協調之功能，盡可能提供說明，及適當反映上級機關協助。 「提升全縣廚餘回收再利用之推動策略規劃」部分，已蒐集各鄉鎮市對於廚餘回收再利用之意見，作為研擬策略之參考，並完成推動策略規劃及提出具體措施，包含:1.行政管理措施，請鄉鎮市配合，2. 強化統計數據，避免已回收廚餘未計入統計，3. 多元化之宣導以提高廚餘回收率，4. 強化分類，提高廚餘回收率，5. 再利用方式多元化等，期能提升全縣廚餘回收量。 厭氧消化系統之操作測試部分，前期之計畫至99年三月底，本計畫於四月起持續進行六個月之操作測試，並提出性能測試報告。配合推動再生能源之國際趨勢，有機廢棄物厭氧消化能源回收之工作，將是屏東縣領先全國之創新做法。未來將可為屏東縣在綠色能源之推動上，奠定良好之基礎。

991221屏東98年期末報告定稿.pdf

3MB

2011/2/1 上午 12:00:00

This project conducted performance evaluation and provided improvement recommendations to kitchen waste composting plants located in 6 townships in Pingtung County, including Linbian Township, Hengchun Township, Sinpi Township, Liuqiu Township, Kanding Township, and Sandimen Township. With the exception of Sandimen composting plant which the liquid fertilizer process has been suspended and solid fertilizer/manure fermentation equipment had not been installed, all other composting facilities have plenty of reserve capacity. Due to its remote island location, the Liuqui composting plant can only handle kitchen waste; all other composting plants shall be elevated to regional disposal plant status, so that they can handle other townships’ kitchen waste and improve the County’s overall waste recycling rate. Before the submission of mid-term report, this project has provided recommendations for improvement on the composting plants’ hardware infrastructure and operating conditions. The status of improvement has also been followed and found that Sinpi plant has shown the most significant improvement while the Linbian plant is able to maintain excellent operation. The project is providing assistance in planning for the hardware improvement in the Kanding plant, and is asking the contractors to work on the improvement project. The project is also providing assistance to Kanding plant and Liuqui plant in preparing improvement plan for submission to the EPA in applying for financial assistance. The Sandimen plant’s liquid fertilizer process is in operation but the performance is still poor, therefore the project has urged the plant to accelerate its contracting of solid fertilizer processing facility construction to avoid overloading the liquid fertilizer process. The overall performance of the Hengchun plant is good, and once inter-regional cooperation is fully implemented in the future, its processing load can be increased to improve economic efficiency. On the part of conducting promotional activities, promotional events were held in northern Pingtung, southern Pingtung and coastal townships to promote the benefits of kitchen waste and bulk waste recycling. Face to face discussions were also conducted with captains of the township waste collection teams to understand the difficulties they face in conducting recycling of kitchen waste and bulk waste regarding the administrative, technical and financial aspects. On the administrative aspect, the most difficult tasks are seeking residents’ cooperation in waste sorting and inter-regional cooperation; on the technical aspect, the field operation of kitchen waste composting and treatment of liquid fertilizer is most difficult. The challenging issues on the financial aspect include securing subsidies and cost sharing of garbage transportation. The project has served as a coordinator to provide supporting information and reporting the difficulty to competent authorities to ask for assistance. On the part of "Planning of promotional strategy to enhance the County’s recycling of kitchen waste," comments on kitchen waste recycling have been collected from the townships and villages to serve as references in developing coping strategy. The following promotional strategy and implementation measures have also been proposed, including: 1. Ask townships to cooperate in implementing administrative measures; 2. Strengthen the statistical data, to avoid omission of kitchen waste already been recycled; 3. Conduct diversified promotions to improve the recycling rate; 4. Enhance waste sorting to improve kitchen waste recycling rate; 5. Diversify reuse methods to increase County’s overall recycled kitchen waste. On the operational test of anaerobic digestion system, the last project has ended in March 2010, and this project will continue to conduct operational testing for 6 months and will submit the performance testing report. In line with the international trend of promoting renewable energy, the energy recovery through anaerobic digestion of organic waste will be Pingtung’s leading innovative approach of the nation, and will serve as a good foundation for Pingtung’s promotion of green energy in the future.