Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/74041
Title: A study of reclamation of sewage for industrial waters
Authors: Chin, K.K. 
Ong, S.L. 
Issue Date: 1991
Source: Chin, K.K.,Ong, S.L. (1991). A study of reclamation of sewage for industrial waters. Water Science and Technology 23 (10-12) : 2181-2187. ScholarBank@NUS Repository.
Abstract: The performance of a 480 cubic metres per day water reclamation plant was evaluated. The treatment train of this plant was sand filtration or carbon adsorption - 0.45 μm cartridge filtration - reverse osmosis desalting - zeolite ion exchange deionisatin. The raw water used was reclaimed sewage which had been treated by the activated sludge system and polished by chemical coagulation and flocculation, multimedia sand filtration and chlorination. After the reverse osmosis step using the spiral wound cellulose acetate membrane most of the cations, anions and heavy metals present in the water were removed.
Source Title: Water Science and Technology
URI: http://scholarbank.nus.edu.sg/handle/10635/74041
ISBN: 0080407749
ISSN: 02731223
Appears in Collections:Staff Publications

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