推動廚餘、水肥、養豬廢水及生活廢水產生之污泥集中處理及生質能源再利用可行性評估計畫
| 中文摘要 | 本計畫目的在評估將國內四大類有機廢物收集集中處理，以產生生質能源利用之可能性。四大類有機廢棄物分別為廚餘、水肥、養豬廢水處理場污泥以及生活廢水污泥。已完成以下工作內容： (一)廚餘、水肥、養豬廢水及生活廢水污泥等國內主要之有機廢棄物產生源調查，瞭解有機廢棄物清除及運送至共同處理場之可能性。並已完成500份以上之問卷調查。發現養豬總頭數占全國一半之屏東縣、雲林與彰化縣，有機污泥待清除處理量高達每日2,500 M3以上。而北部地區在2012年前每日也約有200噸之廚餘缺乏妥當之處理設施。 (二)訪查養豬廢水處理場，統計其放流水未能符合環保法規之比例，發現由於污泥累積在消化槽內未能清除是造成槽內污染濃度增高，而放流水質無法達環保標準之主要原因。 (三)訪查全國21座下水道污水處理廠，探討其處理性能及評估是否有餘裕容量可提供其他有機廢棄物進廠共同處理之可能性。 (四)經由整體性之評估，興建集中處理設施將綜合性有機廢棄物共同處理將是解決問題之對策。針對集中處理廠之興建，完成從技術面、環境面、公共行政面、經濟面以及財務面等各不同層面之可行性評估。 (五)完成綜合性有機廢棄物集中處理之推動計畫草案，並包括推動期程與經費，及相關之配合措施。 針對所完成之推動計畫草案，舉辦三場產、官、學座談會，各場參加人數約70人。座談會之建議事項皆納入作為修訂推動計畫之重要參考。 | ||
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| 中文關鍵字 | 厭氧消化、廚餘、水肥、養豬廢污、污泥、沼氣 | ||
基本資訊
| 專案計畫編號 | EPA-97-E102-02-204 | 經費年度 | 097 | 計畫經費 | 6000 千元 |
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| 專案開始日期 | 2008/09/30 | 專案結束日期 | 2009/07/29 | 專案主持人 | 陳文卿 |
| 主辦單位 | 環境督察總隊 | 承辦人 | 黃仁晞 | 執行單位 | 財團法人環境與發展基金會 |
成果下載
| 類型 | 檔名 | 檔案大小 | 說明 |
|---|---|---|---|
| 期末報告 | 期末報告.pdf | 5MB |
Feasibility study on the biomass energy potential, and the promotion of collection and treatment of sludge from kitchen waste, night soil, piggery waste and sewage.
| 英文摘要 | The objective of this project is to assess the feasibility of generating biomass energy through co-treatment of 4 major organic wastes in Taiwan, namely kitchen waste, night soil, piggery sludge and sewage. Through implementing this project, the following tasks have been completed: 1.Investigated the major sources of kitchen waste, night soil, piggery sludge and sewage generation, and assessed the possibility of sending the four types of waste to common treatment facilities, through carrying out a questionnaire survey involving 500 entities. With this survey, it is found that in the three counties (Pingtung, Yunlin and Changhua) where half of the swine population in Taiwan is located, there are close to 2,500 cubic meters of organic sludge requiring clearance and treatment daily. In addition, in the northern region, close to 200 tonnes daily of kitchen waste will still require proper treatment before 2012. 2.Visited the wastewater treatment plants of the swine farms to compile statistics on their wastewater discharges not meeting the effluent standards. It is observed that accumulation of sludge in their digesters to be the main reason why sometimes their discharged wastewater failed to meet the effluent standards. 3.Visited 21 domestic sewage treatment plants to assess their treatment capacities, and the feasibility of co-treating other organic waste within their facilities. 4.Conducted integrated assessment and concluded that construction of integrated treatment facilities to co-treat the four major organic wastes can be a feasible strategy to cope with the waste treatment issue. Feasibility study was then conducted on the technical, environmental, public administrative, economic, and financial aspects of constructing such facilities. 5.Completed the draft implementation plan for co-treatment of major organic wastes which includes the implementation milestones, budget and relevant implementation measures. Three public seminars were then conducted to solicit comments on this draft implementation plan, with each seminar attended by about 70 interested parties. The comments received through these seminars would be used as important inputs in the implementation plan revision process. | ||
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| 英文關鍵字 | anaerobic digestion, kitchen waste, nightsoil, piggery waste, sludge, biogas | ||