環保專案成果報告查詢系統

專案計畫編號
經費年度	108
計畫經費	8,900 千元
預算科目	水質保護-事業廢水行政管制及經濟誘因管理
專案開始日期	2019/03/21
專案結束日期	2019/12/31
專案主持人	許國恩
主辦單位	水保處
承辦人	盧佩君
執行單位	財團法人中興工程顧問社
專案分類	水質保護
中文關鍵字	放流水標準、生物急毒性、持久性有機污染物
英文關鍵字	Effluent standard、Acute Toxicity、Persistent Organic Pollutants
協同主持人
共同主持人
計畫聯絡人	林宜璇
計畫聯絡電話	02-87919198#658
計畫聯絡信箱	yhlin@sinotech.org.tw

中文摘要	計畫追蹤事業放流水水質標準符合情形，包含高含氮製程石化產業10點次氨氮調查，放流水氨氮濃度為0.08~25.0 mg/L，與放流水戴奧辛10點次調查，濃度為ND~4.15 pg-I-TEQ/L，均符合標準。計畫亦掌握新增氨氮管制事業之含氮物質排放現況(16點次)及改善措施，其放流水氨氮濃度為0.65~113 mg/L，並分析2處工業區及科學工業園區專用下水道系統氨氮削減對承受水體之影響。此外，針對放流水標準未管制項目，已調查13及6點次鈹、鉈及環氧氯丙烷，放流水濃度分別為ND與ND~0.0113mg/L。計畫亦歸納燃煤發電廠108年上半年採購燃煤總汞量加權平均值為0.031~0.048 mg/kg乾基，符合相關規定。彙整國內洗車場運作情形及國外管理方式，並調查12點次洗車廢水，顯示自助洗車原廢水污染物濃度相對機械洗車高，據以研擬洗車場管理管制建議；亦調查24點次其他工業及肉品市場廢污水含氮物質，提出放流水標準氨氮管制建議。此外，依據事業原廢水發光細菌及魚類急毒性之相關性分析結果，研擬水污染防治措施及檢測申報管理辦法修正建議。歸納國內外持久性有機污染物管理管制動態與國內事業製程運作情形，並研提管理管制建議，23點次全氟辛酸調查結果顯示，放流水均未檢出PFOS，PFOA濃度為4.20~795 ng/L。此外，計畫協助辦理25點次放流水標準特定項目稽查，以掌握法規符合情形。
中文關鍵字	放流水標準、生物急毒性、持久性有機污染物

中文摘要

計畫追蹤事業放流水水質標準符合情形，包含高含氮製程石化產業10點次氨氮調查，放流水氨氮濃度為0.08~25.0 mg/L，與放流水戴奧辛10點次調查，濃度為ND~4.15 pg-I-TEQ/L，均符合標準。計畫亦掌握新增氨氮管制事業之含氮物質排放現況(16點次)及改善措施，其放流水氨氮濃度為0.65~113 mg/L，並分析2處工業區及科學工業園區專用下水道系統氨氮削減對承受水體之影響。此外，針對放流水標準未管制項目，已調查13及6點次鈹、鉈及環氧氯丙烷，放流水濃度分別為ND與ND~0.0113mg/L。計畫亦歸納燃煤發電廠108年上半年採購燃煤總汞量加權平均值為0.031~0.048 mg/kg乾基，符合相關規定。彙整國內洗車場運作情形及國外管理方式，並調查12點次洗車廢水，顯示自助洗車原廢水污染物濃度相對機械洗車高，據以研擬洗車場管理管制建議；亦調查24點次其他工業及肉品市場廢污水含氮物質，提出放流水標準氨氮管制建議。此外，依據事業原廢水發光細菌及魚類急毒性之相關性分析結果，研擬水污染防治措施及檢測申報管理辦法修正建議。歸納國內外持久性有機污染物管理管制動態與國內事業製程運作情形，並研提管理管制建議，23點次全氟辛酸調查結果顯示，放流水均未檢出PFOS，PFOA濃度為4.20~795 ng/L。此外，計畫協助辦理25點次放流水標準特定項目稽查，以掌握法規符合情形。

中文關鍵字

放流水標準、生物急毒性、持久性有機污染物

類型	檔名	檔案大小	說明	最新版公開日期
期末報告	1081224 期末報告定稿FIN-已壓縮.pdf	20MB	期末正式報告	2020/1/31 上午 12:00:00

摘要	This project analyzed the regulated items, including 10 samples of dioxin and 10 ammonia-nitrogen-containing wastewater samples of processes of high nitrogen connection in the petrochemical industries and the chemical engineering industries, in the Effluent Standards to evaluate the compliance of industries. The results showed that the dioxin concentration of industrial effluent was ND~4.15 pg-I-TEQ/L, and the ammonia-nitrogen concentration in the effluent of the petrochemical industries and chemical engineering industries was 0.08~25.0 mg/L, which all complied with the Effluent Standards. We not only investigated the nitrogenous substance discharge (16 samples) and improvement measures of new regulated industries but also evaluated the ammonia-nitrogen reduction of two dedicated sewage systems in industrial and science parks and its impacts on receiving waters. The ammonia-nitrogen concentration in the effluent of new regulated industries was 0.65~113 mg/L. Besides, we examined the concentration of beryllium, thallium and epichlorohydrin in industrial effluent, and the results showed that beryllium and thallium were not detected in 13 samples and the epichlorohydrin concentration was ND~0.0113mg/L in 6 samples. We also summarized that the mercury contents within the coals from coal-fired power plants in the first half of 108 was 0.031 to 0.048 mg/kg dry basis, which complied with relevant regulations. This project summarized the current status of car wash and foreign management and drafted relevant control strategy based on the investigation of the characteristic of 12 car wash wastewater samples. We also analyzed the nitrogen concentration of meat markets and other industries (24 samples), and drafted the proposed suggestion for the Effluent Standards. Moreover, this project renewed the strategy for acute toxicity regulations in the Water Pollution Control Measures and Test Reporting Management Regulations based on the investigation of acute toxicity on daphnia, Pseudorasbora parva, and luminescent bacteria for 12 industrial effluent samples. We also concluded both domestic and foreign POPs management and the industrial usage in Taiwan, investigated PFOS and PFOA concentration of industrial wastewater, and drafted suggestion to the relevant control strategy. The results presented that the PFOS and PFOA concentration in 23 industrial wastewater samples was ND and 4.20~795 ng/L, respectively. In the end, we have analyzed 25 samples of specific regulated items in the Effluent Standards to evaluate the compliance of industries.
英文關鍵字	Effluent standard、Acute Toxicity、Persistent Organic Pollutants

摘要

This project analyzed the regulated items, including 10 samples of dioxin and 10 ammonia-nitrogen-containing wastewater samples of processes of high nitrogen connection in the petrochemical industries and the chemical engineering industries, in the Effluent Standards to evaluate the compliance of industries. The results showed that the dioxin concentration of industrial effluent was ND~4.15 pg-I-TEQ/L, and the ammonia-nitrogen concentration in the effluent of the petrochemical industries and chemical engineering industries was 0.08~25.0 mg/L, which all complied with the Effluent Standards. We not only investigated the nitrogenous substance discharge (16 samples) and improvement measures of new regulated industries but also evaluated the ammonia-nitrogen reduction of two dedicated sewage systems in industrial and science parks and its impacts on receiving waters. The ammonia-nitrogen concentration in the effluent of new regulated industries was 0.65~113 mg/L. Besides, we examined the concentration of beryllium, thallium and epichlorohydrin in industrial effluent, and the results showed that beryllium and thallium were not detected in 13 samples and the epichlorohydrin concentration was ND~0.0113mg/L in 6 samples. We also summarized that the mercury contents within the coals from coal-fired power plants in the first half of 108 was 0.031 to 0.048 mg/kg dry basis, which complied with relevant regulations. This project summarized the current status of car wash and foreign management and drafted relevant control strategy based on the investigation of the characteristic of 12 car wash wastewater samples. We also analyzed the nitrogen concentration of meat markets and other industries (24 samples), and drafted the proposed suggestion for the Effluent Standards. Moreover, this project renewed the strategy for acute toxicity regulations in the Water Pollution Control Measures and Test Reporting Management Regulations based on the investigation of acute toxicity on daphnia, Pseudorasbora parva, and luminescent bacteria for 12 industrial effluent samples. We also concluded both domestic and foreign POPs management and the industrial usage in Taiwan, investigated PFOS and PFOA concentration of industrial wastewater, and drafted suggestion to the relevant control strategy. The results presented that the PFOS and PFOA concentration in 23 industrial wastewater samples was ND and 4.20~795 ng/L, respectively. In the end, we have analyzed 25 samples of specific regulated items in the Effluent Standards to evaluate the compliance of industries.

英文關鍵字

Effluent standard、Acute Toxicity、Persistent Organic Pollutants