環保專案成果報告查詢系統

專案計畫編號	EPA-102-J105-02-101
經費年度	102
計畫經費	4,600 千元
專案開始日期	2013/01/23
專案結束日期	2013/12/31
專案主持人	賴映方
主辦單位	環管處
承辦人	王金詮
執行單位	中環科技事業股份有限公司
專案分類	環境衛生
中文關鍵字	飲用水水質標準;總三鹵甲烷;重金屬
英文關鍵字	Drinking Water Quality;Total Trihalomethane;Heavy Metals
協同主持人
共同主持人
計畫聯絡人	賴映方
計畫聯絡電話	07-8152248#17
計畫聯絡信箱	evonnelai0611@gmail.com

中文摘要	本計畫主要針對全國22個直轄市及縣市行政轄區362個自來水供水系統及39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38項列管項目及30項非列管項目，共計68項水質項目之現況背景資料。列管項目包括12項重金屬(砷、鉛、硒、鉻、鎘、鋇、銻、鎳、汞、銀、銦、鉬)、1項影響健康物質(氰鹽)、3項消毒副產物(總三鹵甲烷、溴酸鹽、亞氯酸鹽)、8項揮發性有機物(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)、13項農藥(安殺番、靈丹、丁基拉草、2,4-地、巴拉刈、納乃得、加保扶、滅必蝨、達馬松、大利松、巴拉松、一品松、亞素靈)、1項持久性有機污染物(戴奧辛) 等共38項。非列管項目包括5項重金屬(六價鉻、鎵、鉈、鋁、釩)、1項消毒副產物(5種含鹵乙酸HAA5)、12項揮發性有機物(二氯甲烷、1,1-二氯乙烷、1,2-二氯丙烷、1,2-二氯苯、二甲苯、苯乙烯、順1,2-二氯乙烯、反1,2-二氯乙烯、四氯乙烯、一氯苯、甲苯、乙苯)、8項環境荷爾蒙(壬基酚、雙酚A、鄰苯二甲酸二甲酯(DMP)、鄰苯二甲酸二乙酯(DEP)、鄰苯二甲酸二丁酯(DBP)、鄰苯二甲酸丁苯酯(BBP)、鄰苯二甲酸二辛酯(DOP)、鄰苯二甲酸二(乙基己基)酯(DEHP))、1項生物代謝產物(微囊藻毒素-LR)、2項微生物(糞便性大腸桿菌群、大腸桿菌)及1項持久性有機污染物(戴奧辛類多氯聯苯)等共30項。 102年度共完成自來水供水系統已完成法規列管項目5,402項次及非列管項目2,402項次，簡易自來水則已完成法規列管項目476項次及非列管項目39項次。由102年度監測結果發現，自來水供水系統之檢測點中汞、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、安殺番、靈丹、丁基拉草、2,4-地、巴拉刈、納乃得、加保扶、滅必蝨、達馬松、大利松、巴拉松、一品松、亞素靈等項及簡易自來水之檢測點中溴酸鹽、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、對-二氯苯等項之檢測結果皆小於偵測極限或定量極限。本年度水質抽驗合格率，以檢測點而言，除金門縣TTW-V01(太湖淨水場)測點之水質合格率(超標項次/監測項次)為95.6%(43/45)外，其餘各檢測點之水質合格率皆為100.0%；而就測項而言，除總三鹵甲烷之檢測點合格率為99.5%(399/401)外，其餘各檢測點之檢測項目合格率皆為100.0%。針對非列管項目，除鋁、鎵、釩、甲苯、鄰-二甲苯、鄰苯二甲酸二(乙基己基)酯及含鹵乙酸HAA5測項外，其餘測項之檢測結果均小於偵測極限或定量極限值。針對102年第1階段超標或臨標測點、鋁測值超過0.2 mg/L、各相關檢驗項目中檢驗數據最大值之淨水場測點，於102年10月進行複測追蹤，由監測結果發現金門縣TTW-V01(太湖淨水場)總三鹵甲烷仍超過管制標準，新北市TTW-B13(中幅淨水場)、南投縣TTW-H14(羅娜淨水場)、嘉義市TTW-K01(公園淨水場)、嘉義市TTW-K02(蘭潭淨水場)、台南市TTW-M01(潭頂淨水場)鋁仍超過0.2 mg/L，其餘測點均有明顯改善且均已符合飲用水水質標準。
中文關鍵字	飲用水水質標準;總三鹵甲烷;重金屬

中文摘要

本計畫主要針對全國22個直轄市及縣市行政轄區362個自來水供水系統及39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38項列管項目及30項非列管項目，共計68項水質項目之現況背景資料。列管項目包括12項重金屬(砷、鉛、硒、鉻、鎘、鋇、銻、鎳、汞、銀、銦、鉬)、1項影響健康物質(氰鹽)、3項消毒副產物(總三鹵甲烷、溴酸鹽、亞氯酸鹽)、8項揮發性有機物(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)、13項農藥(安殺番、靈丹、丁基拉草、2,4-地、巴拉刈、納乃得、加保扶、滅必蝨、達馬松、大利松、巴拉松、一品松、亞素靈)、1項持久性有機污染物(戴奧辛) 等共38項。非列管項目包括5項重金屬(六價鉻、鎵、鉈、鋁、釩)、1項消毒副產物(5種含鹵乙酸HAA5)、12項揮發性有機物(二氯甲烷、1,1-二氯乙烷、1,2-二氯丙烷、1,2-二氯苯、二甲苯、苯乙烯、順1,2-二氯乙烯、反1,2-二氯乙烯、四氯乙烯、一氯苯、甲苯、乙苯)、8項環境荷爾蒙(壬基酚、雙酚A、鄰苯二甲酸二甲酯(DMP)、鄰苯二甲酸二乙酯(DEP)、鄰苯二甲酸二丁酯(DBP)、鄰苯二甲酸丁苯酯(BBP)、鄰苯二甲酸二辛酯(DOP)、鄰苯二甲酸二(乙基己基)酯(DEHP))、1項生物代謝產物(微囊藻毒素-LR)、2項微生物(糞便性大腸桿菌群、大腸桿菌)及1項持久性有機污染物(戴奧辛類多氯聯苯)等共30項。 102年度共完成自來水供水系統已完成法規列管項目5,402項次及非列管項目2,402項次，簡易自來水則已完成法規列管項目476項次及非列管項目39項次。由102年度監測結果發現，自來水供水系統之檢測點中汞、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、安殺番、靈丹、丁基拉草、2,4-地、巴拉刈、納乃得、加保扶、滅必蝨、達馬松、大利松、巴拉松、一品松、亞素靈等項及簡易自來水之檢測點中溴酸鹽、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、對-二氯苯等項之檢測結果皆小於偵測極限或定量極限。本年度水質抽驗合格率，以檢測點而言，除金門縣TTW-V01(太湖淨水場)測點之水質合格率(超標項次/監測項次)為95.6%(43/45)外，其餘各檢測點之水質合格率皆為100.0%；而就測項而言，除總三鹵甲烷之檢測點合格率為99.5%(399/401)外，其餘各檢測點之檢測項目合格率皆為100.0%。針對非列管項目，除鋁、鎵、釩、甲苯、鄰-二甲苯、鄰苯二甲酸二(乙基己基)酯及含鹵乙酸HAA5測項外，其餘測項之檢測結果均小於偵測極限或定量極限值。針對102年第1階段超標或臨標測點、鋁測值超過0.2 mg/L、各相關檢驗項目中檢驗數據最大值之淨水場測點，於102年10月進行複測追蹤，由監測結果發現金門縣TTW-V01(太湖淨水場)總三鹵甲烷仍超過管制標準，新北市TTW-B13(中幅淨水場)、南投縣TTW-H14(羅娜淨水場)、嘉義市TTW-K01(公園淨水場)、嘉義市TTW-K02(蘭潭淨水場)、台南市TTW-M01(潭頂淨水場)鋁仍超過0.2 mg/L，其餘測點均有明顯改善且均已符合飲用水水質標準。

中文關鍵字

飲用水水質標準;總三鹵甲烷;重金屬

類型	檔名	檔案大小	說明	最新版公開日期
期末報告	ok-02 成果摘要_102(詳細版)r.doc	0MB		2014/2/1 上午 12:00:00

摘要	The purpose of this project was to examine the water quality of the pre-chosen 362 drinking water systems and 39 simple tap-water systems of the 22 municipal counties or cities. The test counts of the regulated and non-regulated analytes for drinking water systems were 38 and 30 respectively, which accounted for a total of 68 analytes. The regulated analytes being tested included 12 items of heavy metals (arsenic, lead, selenium, chromium, cadmium, barium, antimony, nickel, mercury, silver, Indium and molybdenum), 1 item of unhealthy substance (cyanide), 3 items of disinfection by-products (total trihalomethanes (TTHMs), bromate and chlorite), 8 items of volatile organics (trichoroethylene, carbon tetrachloride, 1,1,1-trichloroethane, 1,2-dichloroethane, vinyl chloride, benzene, 1,4-dichlorobenzene, and 1,1-dichloroethene), 13 items of pesticides (endosulfan, lindane, butachlor, 2,4-D, paraquat, methomyl, carbofuran, Isoprocarb, methamidophos, diazinon, parathion, EPN, and monocrotophos) and 1 items of persistent volatile organics (dioxins), which accounted for a total of 38 analytes. The non-regulated analytes being tested included 5 items of heavy metals (exavalent chromium, gallium, thallium, aluminium, vanadium), 1 item of disinfection by-products (haloacetic acids (HAA5)), 12 items of volatile organics (dichloromethane, 1,1-dichloroethane, 1,2-dichloropropane, 1,2-dichlorobenzene, xylenes, styrene, cis- and trans- 1,2-dichloroethene, tetrachloroethene, chlorobenzene, toluene, ethylbenzene), 8 items of endocrine disrupting chemicals (nonyl phenols, bisphenol A, dimethyl phthalate (DMP), Diethyl Phthalate (DEP), Di-n-butyl phthalate (DBP), Benzyl butyl phthalate (BBP), Di-n-octyl Phthalat (DOP), bis(2-ethylhexyl) phthalate (DEHP)), 1 item of biological metabolites (microcystin-LR), 2 items of microorganism (fecal coliforms, E. coli) and 1 item of persistent volatile organics (dioxin-like Polychlorinated Biphenyls (PCBs)), which accounted for a total of 30 analytes. The total test counts of the regulated analytes and non-regulated analytes for drinking water systems were 5402 and 2402, respectively, while the total test counts of the regulated and non-regulated analytes for simple tap-water systems were 476 and 39 in the year of 2013. The analytical results from 2013 indicated that mercury, carbon tetrachloride, 1,1,1-trichloroethane, 1,2-dichloroethane, vinyl chloride, benzene, 1,4-dichlorobenzene, endosulfan, lindane, butachlor, 2,4-D, paraquat, methomyl, carbofuran, MIPC, methamidophos, diazinon, parathion, EPN, and monocrotophos in drinking water supply systems, and bromate, mercury, trichoroethylene, carbon tetrachloride, 1,1,1-trichloroethane, 1,2-dichloroethane, vinyl chloride, benzene and 1,4-dichlorobenzene in simple tap-water systems were not detected or less than the quantitation detection limits of the respective analytical methods. Water examined for all tested locations met the required drinking water criteria except samples TTW-V01 in Kin-men county (Tai-hu water treatment plant), which had a passing rate of 95.6%. All analytes tested met the required drinking water criteria except bromate and TTHMs, which had a passing rate of 99.5%. Besides aluminium, gallium, vanadium, toluene, o – xylene, DEHP and HAA5, all other non-regulated analytes were less than the method detection limits or quantitation detection limits. The test locations with analytes whose concentration exceeded or approached the drinking water regulatory limits in the first stage of 2013, concentration exceeded 0.2 mg/L and those with the highest historical results were followed up and re-tested in October this year. The results indicated that the analytes re-tested met the drinking water quality standards except TTHMs of TTW-V01 in Kin-men county (Tai-hu water treatment plant) still exceeded the drinking water regulatory limits and aluminum of TTW-B13 in New Taipei city, TTW-H14 in Nan-tou county, TTW-K01 and K02 in Chia-yi city and TTW-M01 in Tainan city still exceeded 0.2 mg/L.
英文關鍵字	Drinking Water Quality;Total Trihalomethane;Heavy Metals

摘要

The purpose of this project was to examine the water quality of the pre-chosen 362 drinking water systems and 39 simple tap-water systems of the 22 municipal counties or cities. The test counts of the regulated and non-regulated analytes for drinking water systems were 38 and 30 respectively, which accounted for a total of 68 analytes. The regulated analytes being tested included 12 items of heavy metals (arsenic, lead, selenium, chromium, cadmium, barium, antimony, nickel, mercury, silver, Indium and molybdenum), 1 item of unhealthy substance (cyanide), 3 items of disinfection by-products (total trihalomethanes (TTHMs), bromate and chlorite), 8 items of volatile organics (trichoroethylene, carbon tetrachloride, 1,1,1-trichloroethane, 1,2-dichloroethane, vinyl chloride, benzene, 1,4-dichlorobenzene, and 1,1-dichloroethene), 13 items of pesticides (endosulfan, lindane, butachlor, 2,4-D, paraquat, methomyl, carbofuran, Isoprocarb, methamidophos, diazinon, parathion, EPN, and monocrotophos) and 1 items of persistent volatile organics (dioxins), which accounted for a total of 38 analytes. The non-regulated analytes being tested included 5 items of heavy metals (exavalent chromium, gallium, thallium, aluminium, vanadium), 1 item of disinfection by-products (haloacetic acids (HAA5)), 12 items of volatile organics (dichloromethane, 1,1-dichloroethane, 1,2-dichloropropane, 1,2-dichlorobenzene, xylenes, styrene, cis- and trans- 1,2-dichloroethene, tetrachloroethene, chlorobenzene, toluene, ethylbenzene), 8 items of endocrine disrupting chemicals (nonyl phenols, bisphenol A, dimethyl phthalate (DMP), Diethyl Phthalate (DEP), Di-n-butyl phthalate (DBP), Benzyl butyl phthalate (BBP), Di-n-octyl Phthalat (DOP), bis(2-ethylhexyl) phthalate (DEHP)), 1 item of biological metabolites (microcystin-LR), 2 items of microorganism (fecal coliforms, E. coli) and 1 item of persistent volatile organics (dioxin-like Polychlorinated Biphenyls (PCBs)), which accounted for a total of 30 analytes. The total test counts of the regulated analytes and non-regulated analytes for drinking water systems were 5402 and 2402, respectively, while the total test counts of the regulated and non-regulated analytes for simple tap-water systems were 476 and 39 in the year of 2013. The analytical results from 2013 indicated that mercury, carbon tetrachloride, 1,1,1-trichloroethane, 1,2-dichloroethane, vinyl chloride, benzene, 1,4-dichlorobenzene, endosulfan, lindane, butachlor, 2,4-D, paraquat, methomyl, carbofuran, MIPC, methamidophos, diazinon, parathion, EPN, and monocrotophos in drinking water supply systems, and bromate, mercury, trichoroethylene, carbon tetrachloride, 1,1,1-trichloroethane, 1,2-dichloroethane, vinyl chloride, benzene and 1,4-dichlorobenzene in simple tap-water systems were not detected or less than the quantitation detection limits of the respective analytical methods. Water examined for all tested locations met the required drinking water criteria except samples TTW-V01 in Kin-men county (Tai-hu water treatment plant), which had a passing rate of 95.6%. All analytes tested met the required drinking water criteria except bromate and TTHMs, which had a passing rate of 99.5%. Besides aluminium, gallium, vanadium, toluene, o – xylene, DEHP and HAA5, all other non-regulated analytes were less than the method detection limits or quantitation detection limits. The test locations with analytes whose concentration exceeded or approached the drinking water regulatory limits in the first stage of 2013, concentration exceeded 0.2 mg/L and those with the highest historical results were followed up and re-tested in October this year. The results indicated that the analytes re-tested met the drinking water quality standards except TTHMs of TTW-V01 in Kin-men county (Tai-hu water treatment plant) still exceeded the drinking water regulatory limits and aluminum of TTW-B13 in New Taipei city, TTW-H14 in Nan-tou county, TTW-K01 and K02 in Chia-yi city and TTW-M01 in Tainan city still exceeded 0.2 mg/L.

英文關鍵字

Drinking Water Quality;Total Trihalomethane;Heavy Metals