環保專案成果報告查詢系統

專案計畫編號	EPA-109-A339
經費年度	109
計畫經費	2,380 千元
預算科目	水環境建設-水與環境
專案開始日期	2020/11/12
專案結束日期	2021/08/31
專案主持人	吳容銘
主辦單位	水保處
承辦人	黃祉瑄
執行單位	明志科技大學
專案分類	水質保護
中文關鍵字	洗車廢水、過濾、電混凝
英文關鍵字	electrocoagulation, car wash wastewater, filtration
協同主持人	明志科大環安衛系官文惠
共同主持人	北醫大公共衛生學系胡景堯
計畫聯絡人	吳容銘
計畫聯絡電話	02-29089899#4380
計畫聯絡信箱	jwu@mail.mcut.edu.tw

中文摘要	近年來臺灣環保意識興起、環境議題日受重視，而都會區人口集中，洗車需求大幅增加，清洗車輛使用之清潔劑隨著洗車廢水排入側溝進入水體，造成一定程度之污染。而洗車場約略可概分為機械式洗車以及人工或自助洗車，且因洗車規模相對較小，大多未設置廢污水處理設施。規模的區隔可以最大日廢水產生量20 CMD作為基準，洗車廢水若未經妥善處理，不僅有礙市容觀瞻，也污染水體水質。現行法令規定廢水產生量一天達20噸以上且有自動洗車設備之業者，需要申請排放許可證；然其他規模較小業者現階段則無法可管，廢水亦無法納管處理。因此本計畫擬開發適當之設備，處理中小洗車業者產生的洗車廢水，解決用地不足的問題，進而推廣輔導業者使用該技術。現地試驗旋濾與電混凝浮除技術的組合，可將洗車廢水處理至放流水標準。本計畫另於自助洗車現場設置廢水收集截流溝、汲儲水設備，並分別驗證兩種技術單獨或串聯使用四種處理模組，以組合式處理效果較佳。先電混凝浮除之方式會產生較多一點之污泥，但濾材壽命可延長，獲得之處理水水質較佳；先旋濾之方式較不會產生污泥，處理後水質稍差些；惟差異並不會太大，可視洗車廠所自身之成本考量選用。
中文關鍵字	洗車廢水、過濾、電混凝

中文摘要

近年來臺灣環保意識興起、環境議題日受重視，而都會區人口集中，洗車需求大幅增加，清洗車輛使用之清潔劑隨著洗車廢水排入側溝進入水體，造成一定程度之污染。而洗車場約略可概分為機械式洗車以及人工或自助洗車，且因洗車規模相對較小，大多未設置廢污水處理設施。規模的區隔可以最大日廢水產生量20 CMD作為基準，洗車廢水若未經妥善處理，不僅有礙市容觀瞻，也污染水體水質。現行法令規定廢水產生量一天達20噸以上且有自動洗車設備之業者，需要申請排放許可證；然其他規模較小業者現階段則無法可管，廢水亦無法納管處理。因此本計畫擬開發適當之設備，處理中小洗車業者產生的洗車廢水，解決用地不足的問題，進而推廣輔導業者使用該技術。現地試驗旋濾與電混凝浮除技術的組合，可將洗車廢水處理至放流水標準。本計畫另於自助洗車現場設置廢水收集截流溝、汲儲水設備，並分別驗證兩種技術單獨或串聯使用四種處理模組，以組合式處理效果較佳。先電混凝浮除之方式會產生較多一點之污泥，但濾材壽命可延長，獲得之處理水水質較佳；先旋濾之方式較不會產生污泥，處理後水質稍差些；惟差異並不會太大，可視洗車廠所自身之成本考量選用。

中文關鍵字

洗車廢水、過濾、電混凝

類型	檔名	檔案大小	說明	最新版公開日期
期末報告	洗車廢水前瞻處理技術試驗計畫-成果報告.pdf	9MB	成果報告	2021/10/31 上午 12:00:00

摘要	In recent years, Taiwan's environmental awareness has risen and environmental issues have received increasing attention. The population in the metropolitan area is concentrated and the demand for car washing has increased significantly. The detergent used to wash the vehicle is discharged into the sewer systems with the wastewater from the car wash, causing a certain degree of pollution. The car wash can be roughly divided into mechanical car wash and manual or self-service car wash. And because the scale of car wash is relatively small, most of them do not have wastewater treatment facilities. Its maximum daily wastewater production can be slightly separated by 20 CMD. If the car wash wastewater is not properly treated, it will not only negatively affect urban appearance of the city, but also pollute the water quality. The current law stipulates that automatic car washing companies that produce more than 20 CMD of wastewater with automatic car washing equipment and need to apply for a discharge permit. The emerging car wash industry is currently small in scale and difficult to manage. Therefore, this project plans to develop wastewater treatment equipment to recover car wash wastewater generated by small and medium-sized car wash companies. It is hoped that the economic benefits of recycling will solve the problem of insufficient land, reduce the cost of wastewater treatment that small and medium-sized car wash companies can not manage. The project is to promote small and medium-sized car wash companies to use this technology to solve the current problems in the car wash industry. The combination of on-site test cyclo-flow filtration technology and electric coagulation flotation technology can treat car wash wastewater to meet the discharge water standard. Other necessary facilities, including raw wastewater collective ditch, water pumping and storage equipment have also been set up at the self-service car wash site. Four testing moduls that the two technologies are used alone or in series were verified, indicating the combined moduls obtained better results. The method of first electric coagulation flotation will produce slightly more sludge, but the lifetime of the filter material can be prolonged, and the quality of the treated water obtained is better; the method of first cyclo-flow filtration produce less sludge, while the water quality after treatment is slightly worse. However, the difference between two in-serial modules was not significant. The owner could adapt different modules based on the condition of the car wash factory.
英文關鍵字	electrocoagulation, car wash wastewater, filtration

摘要

In recent years, Taiwan's environmental awareness has risen and environmental issues have received increasing attention. The population in the metropolitan area is concentrated and the demand for car washing has increased significantly. The detergent used to wash the vehicle is discharged into the sewer systems with the wastewater from the car wash, causing a certain degree of pollution. The car wash can be roughly divided into mechanical car wash and manual or self-service car wash. And because the scale of car wash is relatively small, most of them do not have wastewater treatment facilities. Its maximum daily wastewater production can be slightly separated by 20 CMD. If the car wash wastewater is not properly treated, it will not only negatively affect urban appearance of the city, but also pollute the water quality. The current law stipulates that automatic car washing companies that produce more than 20 CMD of wastewater with automatic car washing equipment and need to apply for a discharge permit. The emerging car wash industry is currently small in scale and difficult to manage. Therefore, this project plans to develop wastewater treatment equipment to recover car wash wastewater generated by small and medium-sized car wash companies. It is hoped that the economic benefits of recycling will solve the problem of insufficient land, reduce the cost of wastewater treatment that small and medium-sized car wash companies can not manage. The project is to promote small and medium-sized car wash companies to use this technology to solve the current problems in the car wash industry. The combination of on-site test cyclo-flow filtration technology and electric coagulation flotation technology can treat car wash wastewater to meet the discharge water standard. Other necessary facilities, including raw wastewater collective ditch, water pumping and storage equipment have also been set up at the self-service car wash site. Four testing moduls that the two technologies are used alone or in series were verified, indicating the combined moduls obtained better results. The method of first electric coagulation flotation will produce slightly more sludge, but the lifetime of the filter material can be prolonged, and the quality of the treated water obtained is better; the method of first cyclo-flow filtration produce less sludge, while the water quality after treatment is slightly worse. However, the difference between two in-serial modules was not significant. The owner could adapt different modules based on the condition of the car wash factory.

英文關鍵字

electrocoagulation, car wash wastewater, filtration