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- INDAH Shinta
- Graduate School of Engineering, Gifu University, Japan Department of Environmental Engineering, Faculty of Engineering, Andalas University, Indonesia
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- TANAKA Hirotaka
- Graduate School of Engineering, Gifu University, Japan
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- LI Fusheng
- River Basin Research Center, Gifu University, Japan
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- HIROOKA Kayako
- River Basin Research Center, Gifu University, Japan
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- ZIELINA Michal
- River Basin Research Center, Gifu University, Japan
抄録
Behaviour of somatic and F-specific coliphages, as model viruses, in a full-scale slow sand filtration (SSF) treatment plant of Japan was investigated through enumeration with the conventional plaque-forming unit (PFU) and the real-time reverse transcription polymerase chain reaction (RRT-PCR). The results showed that in the effluent of SSF, concentration of coliphages decreased while Qβ phage, as a part of F-specific coliphages, was still detected by the RRT-PCR method. The detection of Qβ may indicate that F-specific RNA phages in the water were mainly derived from human faeces. Moreover, the practice of partial regeneration of the filters did not obviously affect the whole performance of the sand filters in removing coliphages and indicator bacteria (E.coli, total coliforms, general bacteria and heterotrophic bacteria). Furthermore, strong correlations were not obtained among all model viruses and indicator bacteria in the SSF effluent as well as the general water quality indices (turbidity, DOC and UV260). However, a relatively strong correlation was found existent between the indicator bacteria and particle numbers.
収録刊行物
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- Journal of Water and Environment Technology
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Journal of Water and Environment Technology 10 (1), 69-78, 2012
公益社団法人 日本水環境学会
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390001205180929920
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- NII論文ID
- 130001907939
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- ISSN
- 13482165
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可