高科技廠房水資源管理研究-提昇製程用水回收率影響因素探討

Water Resources Management of High-Tech Facilities - The Study on Factors of Enhancing Manufacturing Process Water Reuse Ratio

許家榮(Chia-Jung Hsu)

指導教授 ： 張陸滿

國立臺灣大學/工學院/土木工程學研究所/碩士(2008年)

https://doi.org/10.6342/NTU.2008.00904

摘要

台灣地區水資源供需受環境條件與暖化影響較不穩定，高科技廠房於製程用水量與超純水水質要求標準在未來隨製程技術與產品規格發展有增加趨勢。為促使廠商有效利用水資源，避免影響廠房生產運作，科管局針對園區廠商制定嚴格用水回收率標準，但目前並非所有廠商皆有達到相關用水回收率規定要求，新建廠面對較高標準要求在執行達成上確有困難，其中必有影響廠商提昇製程用水回收率因素。
本研究透過文獻回顧、個案實證分析與專家訪談等方法對於研究主題進行討論，主要將藉由檢視個案工廠用水情形與歷年各月份製程用水回收率執行成效，並與個案用水管理者當面訪談，對於研究主題進行分析探討。研究目的欲探討廠商提昇製程用水回收率執行成效之影響因素，並提出高科技廠房水資源利用管理之執行策略；以工程專案生命週期的概念提出廠商於執行提昇製程用水回收率專案生命週期各階段之相關影響因素應考量評估項目，提供用水管理者於檢討考核之依據。

關鍵字

高科技廠房 ； 水資源管理 ； 用水回收率

並列摘要

The supply and demand of water resource in Taiwan is in an unstable status due to the effect of the environmental impact and global warming. Water conservation of manufacturing and ultra-pure water quality of High-Tech facilities is foreseeable to have an increasing trend as the manufacturing technology grows. In order to encourage the High-Tech manufacturers to use water resource effectively and to avoid big impact on the manufacturing operation, Science Park Administration has set high standard of water reuse ratio for manufacturers in Science Park. However, not all of manufacturers can achieve the stipulated standards. Besides, to some new comers these high standards are difficult to comply with. Moreover, the main factors affecting the manufacturers to improve their water reuse ratio are unclear.
Therefore, the purpose of study is, firstly, to find out the main factors affecting the performance of manufacturing water reuse ratio and to develop strategy for managing the water resource used in High-Tech facilities. Secondly, this study illustrates related affecting factors and the items that should be evaluated in a construction life cycle pattern; hence, to provide a basis for the water usage managers. The study examines the main factors through literature review, case study and interview. The status of water usage and the monthly performance of manufacturing water reuse ratio of the studied case in recent years are examined. Then, interviews with related professionals to investigate the possible factors affecting the performance of manufacturing water reuse ratio are also performed.

並列關鍵字

High-Tech Facility ； Water Resource Management ； Water Reuse Ratio

參考文獻

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