Operation and Performance of Austrian Wastewater and Sewage Sludge Treatment as a Basis for Resource Optimization

Recent years came with a paradigm shift for wastewater treatment plants (WWTPs) to extend the sole purpose of contaminant removal to an additional function as resource recovery facilities. This shift is accompanied by the development of new European legislation towards better inclusion of resource r...

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Autores principales:	Arabel Amann, Nikolaus Weber, Jörg Krampe, Helmut Rechberger, Ottavia Zoboli, Matthias Zessner
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	wastewater survey phosphorus removal phosphorus recovery sludge stabilization sludge disposal sludge quality Hydraulic engineering TC1-978 Water supply for domestic and industrial purposes TD201-500
Acceso en línea:	https://doaj.org/article/5babbc049b1d41689eb8dcafc3444f52
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spelling	oai:doaj.org-article:5babbc049b1d41689eb8dcafc3444f522021-11-11T19:54:01ZOperation and Performance of Austrian Wastewater and Sewage Sludge Treatment as a Basis for Resource Optimization10.3390/w132129982073-4441https://doaj.org/article/5babbc049b1d41689eb8dcafc3444f522021-10-01T00:00:00Zhttps://www.mdpi.com/2073-4441/13/21/2998https://doaj.org/toc/2073-4441Recent years came with a paradigm shift for wastewater treatment plants (WWTPs) to extend the sole purpose of contaminant removal to an additional function as resource recovery facilities. This shift is accompanied by the development of new European legislation towards better inclusion of resource recovery from wastewater. However, long operational lifespans and a multitude of treatment requirements demand thorough investigations into how resource recovery can be implemented sustainably. To aid the formulation of new legislation for phosphorus (P) recovery specifically, in 2017 we conducted a survey on Austrian WWTP-infrastructure, with a focus on P removal and sludge treatment, as well as disposal and sludge quality of all WWTPs above 2000 population equivalents (PE). Data were prepared for analysis, checked for completeness and cross-checked for plausibility. This study presents the major findings from this database and draws essential conclusions for the future recovery of P from wastewater. We see results from this study as useful to other countries, describing the current state of the art in Austria and potentially aiding in developing wastewater treatment and P recovery strategies.Arabel AmannNikolaus WeberJörg KrampeHelmut RechbergerOttavia ZoboliMatthias ZessnerMDPI AGarticlewastewater surveyphosphorus removalphosphorus recoverysludge stabilizationsludge disposalsludge qualityHydraulic engineeringTC1-978Water supply for domestic and industrial purposesTD201-500ENWater, Vol 13, Iss 2998, p 2998 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	wastewater survey phosphorus removal phosphorus recovery sludge stabilization sludge disposal sludge quality Hydraulic engineering TC1-978 Water supply for domestic and industrial purposes TD201-500
spellingShingle	wastewater survey phosphorus removal phosphorus recovery sludge stabilization sludge disposal sludge quality Hydraulic engineering TC1-978 Water supply for domestic and industrial purposes TD201-500 Arabel Amann Nikolaus Weber Jörg Krampe Helmut Rechberger Ottavia Zoboli Matthias Zessner Operation and Performance of Austrian Wastewater and Sewage Sludge Treatment as a Basis for Resource Optimization
description	Recent years came with a paradigm shift for wastewater treatment plants (WWTPs) to extend the sole purpose of contaminant removal to an additional function as resource recovery facilities. This shift is accompanied by the development of new European legislation towards better inclusion of resource recovery from wastewater. However, long operational lifespans and a multitude of treatment requirements demand thorough investigations into how resource recovery can be implemented sustainably. To aid the formulation of new legislation for phosphorus (P) recovery specifically, in 2017 we conducted a survey on Austrian WWTP-infrastructure, with a focus on P removal and sludge treatment, as well as disposal and sludge quality of all WWTPs above 2000 population equivalents (PE). Data were prepared for analysis, checked for completeness and cross-checked for plausibility. This study presents the major findings from this database and draws essential conclusions for the future recovery of P from wastewater. We see results from this study as useful to other countries, describing the current state of the art in Austria and potentially aiding in developing wastewater treatment and P recovery strategies.
format	article
author	Arabel Amann Nikolaus Weber Jörg Krampe Helmut Rechberger Ottavia Zoboli Matthias Zessner
author_facet	Arabel Amann Nikolaus Weber Jörg Krampe Helmut Rechberger Ottavia Zoboli Matthias Zessner
author_sort	Arabel Amann
title	Operation and Performance of Austrian Wastewater and Sewage Sludge Treatment as a Basis for Resource Optimization
title_short	Operation and Performance of Austrian Wastewater and Sewage Sludge Treatment as a Basis for Resource Optimization
title_full	Operation and Performance of Austrian Wastewater and Sewage Sludge Treatment as a Basis for Resource Optimization
title_fullStr	Operation and Performance of Austrian Wastewater and Sewage Sludge Treatment as a Basis for Resource Optimization
title_full_unstemmed	Operation and Performance of Austrian Wastewater and Sewage Sludge Treatment as a Basis for Resource Optimization
title_sort	operation and performance of austrian wastewater and sewage sludge treatment as a basis for resource optimization
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/5babbc049b1d41689eb8dcafc3444f52
work_keys_str_mv	AT arabelamann operationandperformanceofaustrianwastewaterandsewagesludgetreatmentasabasisforresourceoptimization AT nikolausweber operationandperformanceofaustrianwastewaterandsewagesludgetreatmentasabasisforresourceoptimization AT jorgkrampe operationandperformanceofaustrianwastewaterandsewagesludgetreatmentasabasisforresourceoptimization AT helmutrechberger operationandperformanceofaustrianwastewaterandsewagesludgetreatmentasabasisforresourceoptimization AT ottaviazoboli operationandperformanceofaustrianwastewaterandsewagesludgetreatmentasabasisforresourceoptimization AT matthiaszessner operationandperformanceofaustrianwastewaterandsewagesludgetreatmentasabasisforresourceoptimization
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Operation and Performance of Austrian Wastewater and Sewage Sludge Treatment as a Basis for Resource Optimization

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