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Title 102年桃園縣南崁溪及老街溪等流域水污染源科學稽查管制計畫
Abstract 桃園縣水污染來源為生活污水及工廠廢水，縣內工廠規模變異大且家數多，故所排放之污染物種類與數量差異也亦大。礙於環保機關檢驗及查核人力有限、經費短缺、事業單位非法偷排手法日異翻新，使得稽查取締非法偷排行為的工作更加困難，故本計畫援用可行之科學儀器設備協助蒐證方式，以分擔查核所需人力及物力，提昇稽查效率，降低本縣河川污染負荷，改善河川水質。本計畫已完成23家事業之功能評鑑作業，所有事業均出現廢水處理流程與許可不符合的情況，已依評鑑委員之意見建議業者進行許可變更與功能改善；另已完成6家許可深度查核事業，其中針對元大、五福及仁福3家畜牧業邀請專家學者至現場協助查核，發現該廠廢水處理設施與水污染防治措施完全不一致，且操作不當，設備維護不良，並有違反水污染防治法相關稀釋規定之情事，本計畫已請養豬協會協助輔導該3家畜牧業者，並將於7月進行複查，以追蹤業者改善進度與情形，另外配合環保署針對連大興、錦美及德昌皮革等3家事業進行污泥量許可深度查核，3家事業污泥推估量與實際清運量差距均在50%以上，污泥量不合理，截至12月20日本計畫已利用水質連續監測儀器、管內檢視錄影器、3G無限網路攝影機等設備協助環保局查獲15件暗管及重大水污染事件，無主暗管已由本計畫完成封閉，後續將持續協助環保局查獲違法廠商，以杜絕事業單位進行水體之污染；在水源區養豬拆除補償戶巡查作業，24家養豬拆遷補償戶已巡查24家，確認24家均已停養或已變更地目另作他用。本計畫已完成第1~4季7座工業區日、夜間雨水道放流口與廢水處理廠放流口水質採樣工作，第4季部分水樣水質仍於環保局檢驗室分析中，分析102年第1~4季工業區巡查與監測工作共發現24件許可放流口及40件雨水道放流口水質異常事件，許可放流口水質平均合格率僅為78.6%，雨水道水質平均合格率為98%，現場均立即告知工業區服務中心人員，使工業區服務中心能立即以查證權進行污染源追蹤與處理，並將現場狀況回報環保局，後續將持續追蹤異常水質之雨水道，並協助追蹤污染源，比較近三年本縣各工業區雨水道監測合格率，合格率維持在95％上下，本年度有提升的趨勢。本計畫已完成辦理本年度第1~4季工業區或園區自主管理成效會議，與各工業區討論列管案件之執行情形及進度。
EngTitle Water Pollution Scientific Investigation and Management on Nan Kang River and Lao Jie River Project, 2012
EngAbstract The main water pollution sources could be classified into household sewage and industrial wastewater. The ultimate resolution to household sewage would be the construction of domestic sewage system which directed all sewage from each house to sewage treatment plant before discharging into the rivers. Furthermore, Industrial wastewater management would require preventive measures from government bodies such as discharge and permit audit, wastewater treatment facility inspection, and consultation to the management of wastewater. Due to the insufficient of funding, resources and technologies, the Environmental Protection Bureau of Taoyuan County (TYEPB) had initiated the Water Pollution Scientific Investigation and Management on Nan Kang River and Lao Jie River Project to invite consulting bodies to assist in water pollution prevention businesses.The performance of major tasks in the project and the execution results were stated as follows:The project had established a group of specialists to undertake 23 wastewater treatment facilities (WTF) functional inspections and to provide pragmatic suggestions for the management of WTF. The project had completed onsite in-depth water pollution permit audit and investigation to 6 factories, including 3 livestock farms and 3 factories. Among those 6 factories, all of them fell short of Water Pollution Act, and the WTF processes or operations did not meet their water pollution prevention permit. The project had recorded the investigation findings and filed to both the factories and the TYEPB for records. The TYEPB would take necessary administration actions to accuse if these factories fell to improve their WTF. In addition, the project had successfully implemented scientific instruments such as automatic water quality monitoring system, 3G video surveillance camera and LED inner pipe recording facility in the investigation of 11 illicit discharges. All the illicit discharges had been removed and their owners were fined and forced to improve their WTF.In order to monitor the storm drainages water quality of industrial zone or park, a total of 64 sites of water quality sampling were executed. It was found that the overall pass rate of WTF discharges of 7 industrial zones were 78.6%, and the overall pass rate of storm drainage of all industrial zone were 98%. The project had forwarded the abnormal sampling analysis results to associated industrial zone service center to allow improvement on wastewater treatment efficiency. In addition to industrial zone wastewater management, the project had conducted one industrial zone self-management conferences in May 10th of 2013, Aug 8th of 2013, Oct 25th of 2013, and Nov 11th of 2013 to encourage industrial zone service center placing more efforts and attentions in water pollution prevention of industrial zone.
ProjectYear 102
SponsorOrg 桃園縣政府環境保護局
ExecutingOrg 技佳工程顧問有限公司
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