Removal of bacterial and viral indicator organisms in full-scale aerobic granular sludge and conventional activated sludge systems.

Activated sludge Aerobic granular sludge F-specific RNA bacteriophages Faecal indicators Pathogen removal

Journal

Water research X
ISSN: 2589-9147
Titre abrégé: Water Res X
Pays: England
ID NLM: 101742109

Informations de publication

Date de publication:
01 Jan 2020
Historique:
received: 01 08 2019
revised: 19 12 2019
accepted: 24 12 2019
entrez: 8 1 2020
pubmed: 8 1 2020
medline: 8 1 2020
Statut: epublish

Résumé

The aim of this study was to evaluate the effectiveness of the novel aerobic granular sludge (AGS) wastewater treatment technology in removing faecal indicator organisms (FIOs) compared to the conventional activated sludge (CAS) treatment system. The work was carried out at two full-scale wastewater treatment plants (WWTP) in the Netherlands, Vroomshoop and Garmerwolde. Both treatment plants have a CAS and AGS system operated in parallel. The parallel treatment lines are provided with the same influent wastewater. The concentrations of the measured FIOs in the influent of the two WWTPs were comparable with reported literature values as follows: F-specific RNA bacteriophages at 10

Identifiants

pubmed: 31909394
doi: 10.1016/j.wroa.2019.100040
pii: S2589-9147(19)30076-3
pii: 100040
pmc: PMC6940708
doi:

Types de publication

Journal Article

Langues

eng

Pagination

100040

Informations de copyright

© 2019 The Authors.

Déclaration de conflit d'intérêts

The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

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Auteurs

Mary Luz Barrios-Hernández (ML)

Department of Environmental Engineering and Water Technology, IHE-Delft Institute for Water Education, P.O. Box 3015, 2601, DA, Delft, the Netherlands.
Department of Biotechnology, Delft University of Technology, Van der Maasweg 9, 2629, HZ, Delft, the Netherlands.

Mario Pronk (M)

Department of Biotechnology, Delft University of Technology, Van der Maasweg 9, 2629, HZ, Delft, the Netherlands.
Royal HaskoningDHV B.V., P.O Box 1132, 3800, BC, Amersfoort, the Netherlands.

Hector Garcia (H)

Department of Environmental Engineering and Water Technology, IHE-Delft Institute for Water Education, P.O. Box 3015, 2601, DA, Delft, the Netherlands.

Arne Boersma (A)

Royal HaskoningDHV B.V., P.O Box 1132, 3800, BC, Amersfoort, the Netherlands.

Damir Brdjanovic (D)

Department of Environmental Engineering and Water Technology, IHE-Delft Institute for Water Education, P.O. Box 3015, 2601, DA, Delft, the Netherlands.
Department of Biotechnology, Delft University of Technology, Van der Maasweg 9, 2629, HZ, Delft, the Netherlands.

Mark C M van Loosdrecht (MCM)

Department of Biotechnology, Delft University of Technology, Van der Maasweg 9, 2629, HZ, Delft, the Netherlands.

Christine M Hooijmans (CM)

Department of Environmental Engineering and Water Technology, IHE-Delft Institute for Water Education, P.O. Box 3015, 2601, DA, Delft, the Netherlands.

Classifications MeSH