Assessment of sludge reduction and microbial dynamics in an OSA process with short anaerobic retention time

This study operated for 160 days and evaluated sludge minimization using an oxic-settling-anaerobic (OSA) system fed with real wastewater. At first, a pilot-scale conventional activated sludge (CAS) system was used to perform conventional wastewater treatment over a course of 60 days. Next, the CAS...

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Bibliographic Details

Published in:	Environmental technology & innovation Vol. 19; p. 101025
Main Authors:	Martins, C.L., Velho, V.F., Magnus, B.S., Xavier, J.A., Guimarães, L.B., Leite, W.R., Costa, R.H.R.
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 01-08-2020
Subjects:	Biomass activity Methane potential Microbial community Nitrogen removal Oxic-settling-anaerobic process Sludge minimization Nitrogen removal Biomass activity Sludge minimization Methane potential Oxic-settling-anaerobic process Microbial community
Online Access:	Get full text
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