EPA-97-H102-02-223

097

3,800 千元

2008/01/01

2008/12/31

廖明村

廢管處

曾德意

中興工程顧問股份有限公司

廢棄物管理

垃圾焚化廠,灰渣

Incinerator Ash , Bottom Ash , Fly Ash

周劍平

汪心怡

02-27698388

wanghy2558@gmail.com

本計畫為兩年期計畫， 計畫目標有四， 分別為： (1) 健全垃圾焚化廠焚化灰渣管理制度， 促進焚化灰渣再利用工 作之推動。 (2) 進行垃圾焚化廠焚化灰渣之清理及再利用流向查核及輔導 改善工作， 減少對環境之衝擊。 (3) 加強垃圾焚化廠廢棄物源頭管理， 提高焚化灰渣再利用產品 品質。 (4) 協助一般廢棄物清理工作之執行， 推動妥善管理。 本(97)年度主要包括如下四大工作成果： (一) 研擬推動焚化灰渣再利用相關措施， 促進焚化灰渣再利用工 作之推動 已收集彙整我國垃圾焚化廠焚化灰渣質量特性現況、焚 化灰渣管理及再利用相關規定、實施現況、相關問題解析及 因應對策探討分析。並且已協助環保署完成三級品管制度建 立(包括二級作業指引/三級查核要點訂定)，並且建置及持續 更新維護「底渣再利用網路申報系統」。 同時，已完成國內底渣再利用產品適用認證制度(標章、 審議機制)探討， 評析國內採國外廢棄物資源化標準管制對 於焚化灰渣資源化總體影響。並且已完成飛灰再利用技術、 經濟、應用、推廣、策略、環境等之綜合評析。 另已選擇編號806 垃圾焚化廠進行底渣採樣， 並依毒性 特性溶出方法(TCLP)及國外先進國家(美加州/歐盟)廢棄物 資源化溶出方法，各進行檢測一次，並就分析結果評析灰渣 再利用採用國外先進國家廢棄物資源化標準管制可行性。 (二) 進行垃圾焚化廠焚化灰渣之清理及再利用之查核工作， 掌握 灰渣流向並協助改善 已完成97 年1~10 月之垃圾焚化廠上網申報資料中灰渣 數量及流向情形查核，並透過環保署環境督察總隊之「焚化廠管理系統(SWIMS)」及廢管處「事業廢棄物管制中心系統 (IWMS)」不同系統申報資料之勾稽比對， 確認灰渣數量及 流向之妥善處理及掌握。同時透過廢管處「事業廢棄物管制 中心系統(IWMS)」， 查核運送飛灰處理衍生物、底渣清運機 具即時追蹤系統裝置運作情形。 同時已實地至各垃圾焚化廠、中間處理(固化)廠、收受 灰渣掩埋場進行查核， 並對申報異常之廠(場)進行輔導改善 。並且已完成97 年1~10 月垃圾焚化廠焚化底渣再利用填報 資料(月報)查核；並對國內現有四家底渣再利用機構(國賓、 映誠、全精英、永盛)之運作、再利用產品流向， 進行實地 查核及研提輔導改善建議。 此外， 並已因應有害事業廢棄物認定標準修正， 選擇編 號806 垃圾焚化廠進行灰渣(底渣及飛灰處理衍生物)採樣， 並檢測重金屬溶出及戴奧辛總量。 (三) 研擬垃圾焚化廠進廠廢棄物管制對策， 提昇焚化灰渣再利用 產品品質 已收集環境督察總隊之檢討評估結果及最新之進廠廢 棄管制措施草案， 並研提採用手持式XRF 分析儀進行進廠 廢棄物檢查構想，研提管制作法及擇定基隆市垃圾焚化廠進 行試操作。 此外， 並已研析垃圾焚化廠操作條件與焚化灰渣品質之 影響， 並研擬良好焚化作業實務及推動方式建議方案。 (四) 協助掩埋場、灰渣及水肥清理工作推行， 辦理焚化灰渣成效 檢討會議 已於本計畫執行迄今， 協助環保署調查掌握各縣市一般 廢棄物衛生掩埋場妥善營運管理措施執行現況、水肥清理執 行現況及推動成效，並就各縣市所提焚化灰渣再利用計畫， 協助提供專業意見及行政工作，並持續追蹤再利用計畫執行 情形。 同時並已於97.11.4 召開1 場次垃圾焚化灰渣再利用執 行成效檢討會，邀集各縣市環保局及底渣再利用機構，共同 研討提供現行管理規定相關改進建議，供為未來修訂參考。

垃圾焚化廠,灰渣

EPA-97-H102-02-223.pdf

44MB

[期末報告]公開完整版

2009/3/1 上午 12:00:00

There were four major tasks in this two-year project, including: (1) To strengthen the system for the management of incinerator ash in incineration plants, and to promote the reuse of incinerator ash (2) To audit the disposal and reuse records of incinerator ash and to provide the improvement guidance for the incineration plants in order to reduce the environmental impact (3) To enhance the source management of waste entering into incineration plants and to improve the quality of products made from incinerator ash (4) To assist city and county governments in executing general waste clearance, and to promote the proper management Four major achievements of this project in year 2008 are shown as below: (一) Studied and amended relevant ash treatment and reuse measures to promote the activities for incinerator ash reuse This project compiled the quality, characteristics, management, related regulations, and current implementation status of the reuse of incinerator ash in Taiwan, and analyzed relevant problems and countermeasures. Moreover, this project assisted the Environmental Protection Administration (EPA) in establishing a 3-step quality management system (including the step 2: operation instructions and step 3: inspection specification), building and continuously upgrading and maintaining the On-line Declaration System of Bottom Ash Reuse. In the meantime, this project reviewed a certification system suitable for recycled products of bottom ash in Taiwan and analyzed the overall impact of adopting waste reuse standard in foreign countries on domestic reuse of incinerator ash. This project also carried out an overall analysis covered fly ash recycling technology, economy, application, promotion, strategy, and environment. The bottom ash sample of No. 806 incineration plant had been selected and tested, based on the Toxicity Characteristic Leaching Procedure (TCLP) and the Waste Reuse Leaching Procedure adopted in developed countries (California of USA/European Union) respectively. According to the result of the test, a feasibility study were further conducted to evaluate the possibility to apply the waste reuse standard in foreign countries for the incinerator ash reuse management in Taiwan. (二) Carried out the auditing of incinerator ash clearance and reuse in order to control the disposal of incinerator ash and provide suggestions for improvement From January to October 2008, the quantity of incinerator ash and its disposal were posted through the Internet. These reports were also cross-checked with the data announced in the Solid Waste Incineration Management System (SWIMS) and the Industrial Waste Management System (IWMS) of the EPA to assure the quantity of incinerator ash and its disposal were properly treated and managed. Meanwhile, the Global Position System (GPS) equipped on the vehicles conveying derivatives of fly ash and bottom ash were also traced by the IWMS. This project performed the site inspection of incineration plants, mid-treatment (solidification) plants, bottom ash landfills, and provided the improvement guidance to the plants or factories involved in faulse reports. The monthly reports of bottom ash reuse from January to October 2008 were checked. This project also provided site inspections and improvement comments to four bottom ash reuse agencies (Guobin, Yinchen, Cyuanjingying, and Yongsheng) on their operations and the disposal of reuse products. In addition, this project sampled the ash (bottom ash and derivatives of fly ash) of No. 806 incineration plant to test quantity and density of heavy metal leaching and dioxin contents. (三) Studied control measures on wastes entering into incineration plants to enhance the quality of recycling products of incinerator ashThis project collected the review and assessment results from the Environmental Protection Administration and the newest draft of controlling wastes entering into incineration plants, studied the ideas of using portable XRF analyzer in waste check, and provided control measures and applied the measures in the incineration plant in Keelung City. Besides, this project analyzed the impact on the quality of incinerator ash caused by operations condition of incineration plants and prepared suitable proposals of practical promotion methods for the operation of incineration plants. (四) Assisted in the execution and management of landfills, bottom ash, and septic waste treatment works This project has assisted the EPA in the following activities for county and city governments: 􀁺 Investigation and control of current status on the proper operations and management of landfills for general waste 􀁺 Monitoring of the execution status and promotion effectiveness of septic waste treatment 􀁺 Provision of professional opinion and administration works to their incineration ash reuse plants and monitoring of their execution status Meanwhile, one review meeting of reuse of incinerator ash was held on Nov. 4, 2008 and attended by city and county environmental protection bureaus and bottom ash reuse agencies to review the present management regulations. Suggestions were provide as the reference for the amendment in the future.

Incinerator Ash , Bottom Ash , Fly Ash