環境資源報告成果查詢系統

96年度飲用水水質標準中較難檢驗項目抽驗計畫

中文摘要 本計畫主要針對國內25個直轄市及縣市行政轄區364個自來水供水系統及36個簡易自來水檢測點進行飲用水水質中較難檢驗項目之抽驗,其分析項目包括重金屬(砷、鉛、硒、鉻、鎘、鋇、銻、鎳、汞、銀)、揮發性有機物(三氯乙烯、四氯化碳、1,1,1-三氯乙烷、1,2-二氯乙烷、氯乙烯、苯、對-二氯苯、1,1-二氯乙烯)、氟鹽、陰離子界面活性劑、總三鹵甲烷(三氯甲烷、二氯一溴甲烷、一氯二溴甲烷、三溴甲烷),共計21項水質項目。   本年度監測結果發現,自來水供水系統之抽驗點中四氯化碳、1,2-二氯乙烷、氯乙烯、苯、對-二氯苯等5項,以及簡易自來水之抽驗點中汞、三氯乙烯、四氯化碳、1,1,1-三氯乙烷、1,2-二氯乙烷、氯乙烯、苯等7項之檢測結果皆為ND。水質抽驗合格率,以縣市而言,除雲林縣TTW-J20測點(新興淨水場)之水質合格率為95.2%外,其餘各檢測點之水質合格率皆為100.0%;而就抽驗點而言,除砷之檢測點合格率為99.7%外,其餘各分析項目之檢測點合格率皆為100.0%。
中文關鍵字 飲用水水質標準,總三鹵甲烷,重金屬

基本資訊

專案計畫編號 EPA-96-J105-02-101 經費年度 096 計畫經費 3900 千元
專案開始日期 2007/01/01 專案結束日期 2007/12/31 專案主持人 賴映方
主辦單位 環管處 承辦人 劉玉玫 執行單位 中環科技事業股份有限公司

成果下載

類型 檔名 檔案大小 說明
期末報告 96年度成果報告公開版.pdf 0MB [期末報告]公開版

A Survey of Drinking Water for Certain Specific Analytes in the Water Quality Standards

英文摘要 The purpose of this project is to examine the water quality of the pre-chosen 364 drinking water systems and 36 simple tap-water systems of the 25 municipal counties(or cities). The items being tested include heavy metals (As, Pb, Se, Cr, Cd, Ba, Sb, Ni, Hg, Ag), volatile organics (trichoroethylene, carbon tetrachloride, 1,1,1-trichloroethane, 1,2-dichloroethane, vinyl chloride, benzene, 1,4-dichlorobenzene, 1,1-dichloroethene), fluoride, MBAS and THMs , a total of 21 items.   The analytical results indicates that most of the analytes were detected in some drinking water systems except carbon tetrachloride, 1,2-dichloroethane, vinyl chloride, benzene and 1,4-dichlorobenzene were found to be not detected in the systems. Most of the analytes were found in some simple tap water systems except Hg, trichoroethylene, carbon tetrachloride, 1,1,1-trichloroethane, 1,2-dichloroethane, vinyl chloride and benzene were found to be not detected in the systems. The results indicated that only one value of As at one site of Yun-Lin county which did not meet the regulation, the test results for rest of the items all in compliance which the drinking water quality standards.
英文關鍵字 Drinking,Water,Quality,Standards,,Total,Trihalomethane,,Heavy,Metals