Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/84757
Title: Assessment of odour impact at a sewage treatment plant
Authors: Chew, Soon-Hoe 
Koe, Lawrence C.C. 
Liu, Minrong
Loo, Yong-Ying
Issue Date: 1997
Source: Chew, Soon-Hoe,Koe, Lawrence C.C.,Liu, Minrong,Loo, Yong-Ying (1997). Assessment of odour impact at a sewage treatment plant. Proceedings of the Air & Waste Management Association's Annual Meeting & Exhibition : -. ScholarBank@NUS Repository.
Abstract: For small, urbanized city such as Singapore, where land is a scarce commodity, much of the effort and money are directed towards the control of odorous emissions at sewage treatment plants so as to minimize the expensive buffer zones typically set aside for such facilities. All existing process units in a number of municipal wastewater treatment plants in Singapore are being upgraded into covered units and odorous air within each covered unit are collected and treated at odor treatment scrubbers. In order to illustrate the impact of the cover and treatment strategy at one of the wastewater plants, modeling of the dispersion of hydrogen sulfide (H2S) is carried out for the conditions before and after the various process units are covered.
Source Title: Proceedings of the Air & Waste Management Association's Annual Meeting & Exhibition
URI: http://scholarbank.nus.edu.sg/handle/10635/84757
Appears in Collections:Staff Publications

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