行政院環境保護署為提高國人飲用水水質安全性與品質,參酌國際飲用水安全管理相關法令之修訂趨勢,公開徵選「飲用水水源及水質標準中列管污染物篩選與監測計畫」,本計畫期程為三年。本(第三)年度研究執行期間為98年3月20日至98年12月31日,第三年計畫工作項目如下:(1)調查10種以上未列管污染物在飲用水中之濃度現況,同時與現行飲飲用水水質管制項目進行相關性分析,(2)進行未列管污染物之健康風險評估,(3)評析淨水場未列管污染物之處理效能、高級處理程序及成本分析(4)檢討飲用水水質管理法規需修訂的條款。 The drinking water quality standards and guidelines in developed countries are subject to periodical reviews and revisions. To be consistent with the trends of international drinking water quality management systems, the EPA of Taiwan launched a three-year project entitled 「Screening and monitoring of candidate contaminants for source water and drinking water standards」, the purposes of this project are to assess the current drinking water quality regulatory systems and to review the water quality standards in Taiwan. The purposes for third year study are: 1.To survey the background information on the candidate contaminant lists (more than 10 items) in drinking water treatment plants. 2. To assess the health risk of the candidate contaminant lists. 3. To evaluate the treatability, advanced treatment technologies and cost analysis for the removal of candidate contaminant lists in drinking water treatment plants. 4. To assess the revisions of the drinking water regulation.