EPA-96-GA13-02-A182

097

2,990 千元

2007/07/06

2008/07/05

斯克誠

土污基管會

何宗穎

世環科技工程股份有限公司

土壤及地下水

比水重非水相液體、場址調查、整治

Dense Non-Aqueous Phase Liquid, DNAPL, Site Investigation, Remediation

張魯鈞

鄭晴蔚

0915606101

gh_cmf@yahoo.com.tw

本計畫完成工作成果： (一)研擬土壤及地下水受比水重非水相液體污染場址之初步篩試調查、查證及驗證作業參考手冊 參考國外文獻資料及相關規範指引，針對土壤及地下水受比水重非水相液體污染場址之初步篩試調查、查證及驗證等作業參考手冊進行研擬，其內容包括土壤及地下水採樣位置及深度規劃原則(含三合系統-Triad System之應用原則)、採樣及檢測方法(含場址快速調查及評估方法 – expedited site assessment)、現場採樣及檢測作業流程與品保品管要點、污染行為人認定證據之蒐集及保全、依初步篩試調查結果進行查證之原則、污染改善措施對檢測結果之影響探討及因應措施、調查計畫書及結果報告書之撰寫指引及範例等。可提供各地環保局工作人員、污染責任人、污染關係人瞭解DNAPL污染場址之相關調查技術，以利推動場址污染調查，以利推動後續各項污染整治工作。 (二)研擬土壤及地下水受比水重非水相液體污染場址之整治技術選取、系統設計要點與注意事項參考手冊 針對土壤及地下水受比水重非水相液體污染場址之整治技術選取、系統設計要點與注意事項等，進行各項整治技術之研擬及撰寫，彙整並比較國外有關土壤及地下水受比水重非水相液體污染場址整治期間之管理制度。包括各類整治技術之原理、適用環境、優缺點、對環境之影響、國內外應用情形分析、必要設備或設施、設計要點及注意事項、防止擴大土壤及地下水污染之措施及監測設備、成本分析、合理之整治期程、國外法規指引或規範、國外成功之整治案例及其餘未列入技術之採用原則等。對於環保局審查污染控制計畫書、污染整治計畫書、控管場址之整治工作進度將有所助益。除可供環保機關人員使用，亦可供污染行為人、污染關係人做為參考，瞭解污染調查及整治之概念，以順利推動污染整治工作。 (三)辦理本計畫成果座談活動及協助環保署辦理計畫相關業務 本計畫共舉辦了兩場專家諮詢會議及兩場計畫成果座談會，並協助或參與環保署多項工作，包括『前國泰塑膠廠污染調查案後續相關事宜』研商會議、『委託計畫之顧問公司計畫主持人座談會』、『土壤及地下水污染場址現地化學氧化整治法講習會』等。

比水重非水相液體、場址調查、整治

期末報告.rar

31MB

[期末報告]公開完整版

2009/2/1 上午 12:00:00

Three major work items have been accomplished in this project: 1. Draft of preliminary screening investigation, verification, confirmation guidelines for Dense Non-Aqueous Phase Liquid (DNAPL) contaminated soil and groundwater sites Referring the relevant document and guidelines from foreign countries, the engaged consultants drafted preliminary screening investigation, verification, confirmation guidelines for DNAPL contaminated soil and groundwater sites. The contents of the guideline included the principles of planning soil and groundwater sampling locations, the application of Triad System, the sampling and analysis methods of expedited site investigation and assessment, the key notes of quality control and quality assurance for field sampling and analysis, the collection and security of document proving the polluter’s legal responsibilities and liabilities, the principles of planning verification investigation based on the results of expedited site investigation and assessment, the responding actions toward the investigation results influenced by the polluter’s remedial actions, the guideline and sample of investigation proposal and report. The guidelines can provide the officers in local Environmental Protection Bureaus, polluters, and pollution interested parties understanding of the relevant DANPL investigation technologies. The officers and polluters are accordingly able to enhance the site investigation work and take subsequent remediation actions. 2. Draft of guidelines for selection, design criteria, and necessary notes of remediation systems for DNAPL contaminated soil and groundwater sites. The engaged consultants compiled the regulations and management systems for Dense Non-Aqueous Phase Liquid contaminated soil and groundwater sites from foreign countries and drafted a guideline for selection, design criteria, and necessary notes of remediation systems for DNAPL contaminated soil and groundwater sites. The guidelines included the introduction, applicable environment media, advantages and disadvantages, impacts on environment, the case study in Taiwan and foreign countries, necessary equipment and monitoring system, cost analysis, remediation work schedule, and the introduction and comparison of regulations and management systems by foreign countries. The guidelines can help the officers of local environmental protection bureau to examine the pollution control plan, pollution remediation plan and management the schedule of remedial work. Beyond the officers, the polluters and pollution relating parties can also understand the concept of remediation work and expedite the remedial actions. 3. Conducting conferences for project outcomes and assisting EPA to execute relevant works During the project period, two expert-reviewing meetings and two conferences for project outcomes were held. The engaged consultants also participated and assisted EPA on several relevant works, including “the Subsequent Works of the Former Cathay Plastics Plant Investigation Project”, “the Seminar of Project Directors for EPA Engaging Projects”, “the Conference of In-Situ Chemical Oxidation at Soil and Groundwater Contaminated Sites”.

Dense Non-Aqueous Phase Liquid, DNAPL, Site Investigation, Remediation