A Pilot-Study on Multi-Soil-Layering System for Direct Purification of Water Quality at Chengkung Reservoir Penghu Taiwan

Abstract

This study is aimed at using multi-soil-layering system(MSL) directly purify Water Quality of Chengkung reservoir at Penghu Taiwan In the experiment we built four different pilot plants with different material ratio and they are combined with multi-soil-layering system (MSL) and BioNET treatment technology The contents of this study include discussions on the pre-construction survey of Penghu Chenggong Reservoir the planning and design of the pilot plant water quality analysis and cost analysis In terms of water quality analysis the pollution reduction efficiency of the MSL system for Chengkung reservoir in summer and fall is: TP 45% TOC 65% NH3-N 69% BOD 47% and SS 50% In winter and spring:TP 62% TOC 58% NH3-N 73% BOD 71% and SS 75% The cost of water treatmeant is much lower by using MSL than seawater desalination

Date of Award	2021
Original language	English
Supervisor	Chih-Hua Chang (Supervisor)