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Comparison of various types of biomedia in river water treatment using attached growth activated sludge process

activated sludge; bioreactor; pollutant removal; river water; water quality; water treatment; Malaysia

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Bibliographic Details
Main Authors: Hayder G., Sidek L.M., Mohiyaden H.A., Basri H., Ming Fai C.
Other Authors: 56239664100
Format: Article
Published: Taylor and Francis Ltd. 2023
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id my.uniten.dspace-22809
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spelling my.uniten.dspace-228092023-05-29T14:12:23Z Comparison of various types of biomedia in river water treatment using attached growth activated sludge process Hayder G. Sidek L.M. Mohiyaden H.A. Basri H. Ming Fai C. 56239664100 35070506500 56780374500 57065823300 57214146115 activated sludge; bioreactor; pollutant removal; river water; water quality; water treatment; Malaysia Purification and beautification projects of river water in Malaysia involve biological treatment to remove pollutants. Activated sludge processes application on river water treatment proved successful performance. Attached growth system with biomedia increases biomass concentration and rates of contaminant degradation. In this work, several attached growth biological reactors were operated in parallel to treat river water in laboratory-scale experiment. Seven biological reactors were filled with different types of plastic biomedia, one was filled with assorted gravel and one left blank as a control. Monitoring of reactors� performance was carried out to evaluate their performance. Parameters were tested throughout the steady-state period after acclimatization. The results were used to compute the Malaysian water quality index. The targeted removal efficiency was to achieve Class II in the National Water Quality Standard for Malaysian River and Lake Water quality, which was not attained. The treated effluent from the reactors ranged between Class III and IV. � 2015 International Association for Hydro-Environment Engineering and Research. Final 2023-05-29T06:12:23Z 2023-05-29T06:12:23Z 2016 Article 10.1080/15715124.2015.1068179 2-s2.0-84939205316 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84939205316&doi=10.1080%2f15715124.2015.1068179&partnerID=40&md5=b97defafd27e17d2121a424a287fe5aa https://irepository.uniten.edu.my/handle/123456789/22809 14 2 177 182 Taylor and Francis Ltd. Scopus
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
description activated sludge; bioreactor; pollutant removal; river water; water quality; water treatment; Malaysia
author2 56239664100
author_facet 56239664100
Hayder G.
Sidek L.M.
Mohiyaden H.A.
Basri H.
Ming Fai C.
format Article
author Hayder G.
Sidek L.M.
Mohiyaden H.A.
Basri H.
Ming Fai C.
spellingShingle Hayder G.
Sidek L.M.
Mohiyaden H.A.
Basri H.
Ming Fai C.
Comparison of various types of biomedia in river water treatment using attached growth activated sludge process
author_sort Hayder G.
title Comparison of various types of biomedia in river water treatment using attached growth activated sludge process
title_short Comparison of various types of biomedia in river water treatment using attached growth activated sludge process
title_full Comparison of various types of biomedia in river water treatment using attached growth activated sludge process
title_fullStr Comparison of various types of biomedia in river water treatment using attached growth activated sludge process
title_full_unstemmed Comparison of various types of biomedia in river water treatment using attached growth activated sludge process
title_sort comparison of various types of biomedia in river water treatment using attached growth activated sludge process
publisher Taylor and Francis Ltd.
publishDate 2023
_version_ 1806427764099645440
score 13.214268

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