The operating cost of an anaerobic membrane bioreactor (AnMBR) treating sulphate-rich urban wastewater

The objective of this study was to evaluate the operating cost of an anaerobic membrane bioreactor (AnMBR) treating sulphate-rich urban wastewater (UWW) at ambient temperature (ranging from 17 to 33 degrees C). To this aim, energy consumption, methane production, and sludge handling and recycling to...

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Autores: Pretel Jolis, Ruth, Robles Martínez, Ángel, Ruano García, María Victoria, Seco Torrecillas, Aurora, FERRER, J.
Tipo de recurso: artículo
Fecha de publicación:2014
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/55699
Acceso en línea:https://riunet.upv.es/handle/10251/55699
Access Level:acceso abierto
Palabra clave:Industrial-scale hollow-fibre membranes
Operating cost
Anaerobic membrane bioreactor (AnMBR)
Sulphate-rich urban wastewater
Energy consumption
INGENIERIA HIDRAULICA
TECNOLOGIA DEL MEDIO AMBIENTE
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spelling The operating cost of an anaerobic membrane bioreactor (AnMBR) treating sulphate-rich urban wastewaterPretel Jolis, RuthRobles Martínez, ÁngelRuano García, María VictoriaSeco Torrecillas, AuroraFERRER, J.Industrial-scale hollow-fibre membranesOperating costAnaerobic membrane bioreactor (AnMBR)Sulphate-rich urban wastewaterEnergy consumptionINGENIERIA HIDRAULICATECNOLOGIA DEL MEDIO AMBIENTEThe objective of this study was to evaluate the operating cost of an anaerobic membrane bioreactor (AnMBR) treating sulphate-rich urban wastewater (UWW) at ambient temperature (ranging from 17 to 33 degrees C). To this aim, energy consumption, methane production, and sludge handling and recycling to land were evaluated. The results revealed that optimising specific gas demand with respect to permeate volume (SGDp) and sludge retention time (for given ambient temperature conditions) is essential to maximise energy savings (minimum energy demand: 0.07 kW h m(-3)). Moreover, low/moderate sludge productions were obtained (minimum value: 0.16 kg TSS kg(-1) CODRemoved), which further enhanced the overall operating cost of the plant (minimum value: is an element of 0.011 per m(3) of treated water). The sulphate content in the influent UWW significantly affected the final production of methane and thereby the overall operating cost. Indeed, the evaluated AnMBR system presented energy surplus potential when treating low-sulphate UWWThis research work was possible thanks to projects CTM2011-28595-C0-01/02 (funded by the Spanish Ministry of Economy and Competitiveness jointly with the European Regional Development Fund) and aqualia INNPRONTA IISIS IPT-20111023 (partially funded by the Centre for Industrial Technological Development (CDTI) and supported by the Spanish Ministry of Economy and Competitiveness).ElsevierCentro para el Desarrollo Tecnológico IndustrialMinisterio de Economía y CompetitividadRepositorio Institucional de la Universitat Politècnica de València Riunet20142014-04-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://riunet.upv.es/handle/10251/55699reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/556992026-06-13T07:49:27Z
dc.title.none.fl_str_mv The operating cost of an anaerobic membrane bioreactor (AnMBR) treating sulphate-rich urban wastewater
title The operating cost of an anaerobic membrane bioreactor (AnMBR) treating sulphate-rich urban wastewater
spellingShingle The operating cost of an anaerobic membrane bioreactor (AnMBR) treating sulphate-rich urban wastewater
Pretel Jolis, Ruth
Industrial-scale hollow-fibre membranes
Operating cost
Anaerobic membrane bioreactor (AnMBR)
Sulphate-rich urban wastewater
Energy consumption
INGENIERIA HIDRAULICA
TECNOLOGIA DEL MEDIO AMBIENTE
title_short The operating cost of an anaerobic membrane bioreactor (AnMBR) treating sulphate-rich urban wastewater
title_full The operating cost of an anaerobic membrane bioreactor (AnMBR) treating sulphate-rich urban wastewater
title_fullStr The operating cost of an anaerobic membrane bioreactor (AnMBR) treating sulphate-rich urban wastewater
title_full_unstemmed The operating cost of an anaerobic membrane bioreactor (AnMBR) treating sulphate-rich urban wastewater
title_sort The operating cost of an anaerobic membrane bioreactor (AnMBR) treating sulphate-rich urban wastewater
dc.creator.none.fl_str_mv Pretel Jolis, Ruth
Robles Martínez, Ángel
Ruano García, María Victoria
Seco Torrecillas, Aurora
FERRER, J.
author Pretel Jolis, Ruth
author_facet Pretel Jolis, Ruth
Robles Martínez, Ángel
Ruano García, María Victoria
Seco Torrecillas, Aurora
FERRER, J.
author_role author
author2 Robles Martínez, Ángel
Ruano García, María Victoria
Seco Torrecillas, Aurora
FERRER, J.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Centro para el Desarrollo Tecnológico Industrial
Ministerio de Economía y Competitividad
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Industrial-scale hollow-fibre membranes
Operating cost
Anaerobic membrane bioreactor (AnMBR)
Sulphate-rich urban wastewater
Energy consumption
INGENIERIA HIDRAULICA
TECNOLOGIA DEL MEDIO AMBIENTE
topic Industrial-scale hollow-fibre membranes
Operating cost
Anaerobic membrane bioreactor (AnMBR)
Sulphate-rich urban wastewater
Energy consumption
INGENIERIA HIDRAULICA
TECNOLOGIA DEL MEDIO AMBIENTE
description The objective of this study was to evaluate the operating cost of an anaerobic membrane bioreactor (AnMBR) treating sulphate-rich urban wastewater (UWW) at ambient temperature (ranging from 17 to 33 degrees C). To this aim, energy consumption, methane production, and sludge handling and recycling to land were evaluated. The results revealed that optimising specific gas demand with respect to permeate volume (SGDp) and sludge retention time (for given ambient temperature conditions) is essential to maximise energy savings (minimum energy demand: 0.07 kW h m(-3)). Moreover, low/moderate sludge productions were obtained (minimum value: 0.16 kg TSS kg(-1) CODRemoved), which further enhanced the overall operating cost of the plant (minimum value: is an element of 0.011 per m(3) of treated water). The sulphate content in the influent UWW significantly affected the final production of methane and thereby the overall operating cost. Indeed, the evaluated AnMBR system presented energy surplus potential when treating low-sulphate UWW
publishDate 2014
dc.date.none.fl_str_mv 2014
2014-04-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/55699
url https://riunet.upv.es/handle/10251/55699
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869416716393512960
score 15,300724

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