提升傳統淨水處理程序效能之研究-鳳山場內模型廠試驗研究(II)

Abstract

本計畫之目的，擬利用生物固定床、二氧化氯氧化、改變混凝劑、GAC吸附結合傳統處理程序之模型廠試驗，以提昇引用受污染水源之淨水廠的處理功能，解決DBPs形成及其他相關之水質問題。

本計畫之研究工作分兩年完成，第一年之研究內容包括：(1)進行原水水質調查及在實驗室單元操作條件測試，(2) 探討氧化單元置於混沈前後對整體有機物去除效能之差異，(3)生物濾床之建造與操作，(4) 既有模場單元之修改與測試。第二年之研究內容包括：(1)模型廠長期連續穩定操作研究，(2) 辦理試飲。

本計畫之研究結果，可提供有效之技術資訊，協助台灣省自來水公司，成功的提升引用受污染水源之傳統淨水廠的處理功能。

The purpose of this project is to upgrade the performance of water treatment plant using a pilot-scale test, combing the packed-bed biofilter, chlorine dioxide oxidation, changing coagulant, and GAC adsorption with the conventional treatment processes in order to solve the DBPs formation and relevant water quality problems, as induced by heavy source water pollution.

The project provides two years for completion of the work. First year？HHHHHH？HHHHHHs tasks include (1) investigating pollution parameters in raw water and testing unit operation conditions in laboratory; (2) building and operating biofilter; (3) modifying and testing existing pilot units. The tasks of the second-year project include (1) studying of the continuously stable operation of the pilot plant for a long period of time; (2) holding a trial drinking.

The result of this study can provide useful information in helping the Taiwan Water Supply Company for successful upgrading the performance of conventional water treatment plant as draws its raw water from the heavily polluted source water.