EPA-107-U1J1-02-A081

107

10,200 千元

科技發展-環境科學及技術之研究

2018/03/07

2018/12/31

黃良銘教授

環管處

薛加湧

國立成功大學

環境衛生、水質保護

觀察清單、微型塑膠、藥物和個人保健用品

Contaminant Candidate List (CCL), microplastics, pharmaceuticals and personal care products (PPCPs)

王根樹教授；林財富教授；陳𦹅如教授

吳怡儒

06-2757575#65850

ccdjessica@gmail.com

本計畫辦理飲用水列管物質篩選作業，自初步蒐集清單中篩選出６項優先評估物質，於６座代表性淨水場進行監測及資料蒐集，結果顯示６項優先評估物質現階段於我國淨水場無顯著風險。本計畫也彙整蒐集清單及觀察清單物質本土檢測數據，據以提出蒐集清單物質補充監測數據之優先順序，及觀察清單物質後續監測建議。依本計畫抽驗飲用水中３６項未列管新興污染物結果，有１２項污染物現階段於我國淨水場無顯著風險，建議可降低檢測頻率或改測其他物質。另外２４項污染物，為持續累積本土檢測資料以評估其在我國飲用水中的風險程度，建議可持續監測。此外，本計畫亦協助完成飲用水列管項目（７項重金屬、６項農藥及５項有機物）之毒理資料庫檢討更新。針本計畫蒐研國際飲用水管理相關法規制度推動現況，建議我國未來飲用水管理，可朝建立水質年報及飲用水水質資料庫並評估進行水安全計畫試行推動等方向。本計畫配合施政需要，協助蒐研飲用水中微型塑膠相關資料，建議因目前國際上對於微型塑膠未有一致且公信力高之檢測及風險評估方法，針對該議題可持續追蹤後續研究發展趨勢。另外，本計畫也協助環保署評估高分子混凝劑的使用時機，基於健康風險考量，未來若要修正使用時機應有對應之配套措施。

觀察清單、微型塑膠、藥物和個人保健用品

EPA 107 期末報告 定稿.pdf

6MB

2019/1/31 上午 12:00:00

This project implement contaminants screening process of drinking water quality regulation. Six unregulated contaminants were selected from Universe Contaminant Candidate List. Their concentration were monitored in six representative drinking water treatment plants, and their health risk in drinking water system in Taiwan were evaluated. Monitoring results showed that these six compounds didn’t result in significant health risk in drinking water system in Taiwan. This project also collected the monitoring histories of unregulated contaminants in Preliminary Contaminant Candidate List and Contaminant Candidate List, and proposed a priority list of unregulated contaminants monitoring. In addition, this project inspected 36 unregulated compounds of emerging concern in drinking water. Results showed that 12 compounds didn’t result in significant health risk in drinking water system in Taiwan, so it is suggested to reduce monitoring frequency of these compounds or to test other compounds. For rest of 24 compounds, continuous monitoring is suggested to have more comprehensive local concentration data in Taiwan for risk evaluation. Besides, this project also review and update toxicology database of 18 drinking water quality regulation compounds (7 heavy metal, 6 pesticide, and 5 organic compounds). After collecting and review international drinking water management, this project suggested to establish annual drinking water quality reports and the database of drinking water quality measurements, and to promote Water safety Plan on a trial basis. To cooperate with administrative needs, this project collected information of the management of micro-plastics in drinking water. Since there is no standard methods for risk evaluation and analysis of micro-plastics, follow-up of development of methods among nations is suggested. Besides, this project evaluated the occasions of use of high molecular polymers. Considering the health risk from high molecular polymers, coordinate actions are highly suggested to use high molecular polymers.

Contaminant Candidate List (CCL), microplastics, pharmaceuticals and personal care products (PPCPs)