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Real-time optimization of the key filtration parameters in an AnMBR: Urban wastewater mono-digestion vs. co-digestion with domestic food waste

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Real-time optimization of the key filtration parameters in an AnMBR: Urban wastewater mono-digestion vs. co-digestion with domestic food waste

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dc.contributor.author Robles Martínez, Ángel es_ES
dc.contributor.author Capson-Tojo, G. es_ES
dc.contributor.author Ruano García, María Victoria es_ES
dc.contributor.author Seco Torrecillas, Aurora es_ES
dc.contributor.author FERRER, J. es_ES
dc.date.accessioned 2019-04-14T20:01:34Z
dc.date.available 2019-04-14T20:01:34Z
dc.date.issued 2018 es_ES
dc.identifier.issn 0956-053X es_ES
dc.identifier.uri http://hdl.handle.net/10251/119397
dc.description.abstract [EN] This study describes a model-based method for real-time optimization of the key filtration parameters in a submerged anaerobic membrane bioreactor (AnMBR) treating urban wastewater (UWW) and UWW mixed with domestic food waste (FW). The method consists of an initial screening to find out adequate filtration conditions and a real-time optimizer applied to a periodically calibrated filtration model for minimizing the operating costs. The initial screening consists of two statistical analyses: (1) Morris screening method to identify the key filtration parameters; (2) Monte Carlo method to establish suitable initial control inputs values. The operating filtration cost after implementing the control methodology was (sic)0.047 per m(3) (59.6% corresponding to energy costs) when treating UWW and 0.067 per m(3) when adding FW due to higher fouling rates. However, FW increased the biogas productivities, reducing the total costs to (sic)0.035 per m(3). Average downtimes for reversible fouling removal of 0.4% and 1.6% were obtained, respectively. The results confirm the capability of the proposed control system for optimizing the AnMBR performance when treating both substrates. (C) 2018 Elsevier Ltd. All rights reserved. es_ES
dc.description.sponsorship This research work was possible thanks to financial support from Generalitat Valenciana (project PROMETEO/2012/029) which is gratefully acknowledged. Besides, support from FCC Aqualia participation in INNPRONTA 2011 IISIS IPT-20111023 project (partially funded by The Centre for Industrial Technological Development (CDTI) and from the Spanish Ministry of Economy and Competitiveness) is gratefully acknowledged.
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation GV/PROMETEO/2012/029 es_ES
dc.relation FCC Aqualia-CDTI-MINECO/INNPRONTA IPT 2011-1023 es_ES
dc.relation.ispartof Waste Management es_ES
dc.rights Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) es_ES
dc.subject Anaerobic membrane bioreactor (AnMBR) es_ES
dc.subject Process control es_ES
dc.subject Food waste es_ES
dc.subject Fouling es_ES
dc.subject Modelling es_ES
dc.subject Urban wastewater es_ES
dc.subject.classification TECNOLOGIA DEL MEDIO AMBIENTE es_ES
dc.title Real-time optimization of the key filtration parameters in an AnMBR: Urban wastewater mono-digestion vs. co-digestion with domestic food waste es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.wasman.2018.09.031 es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Hidráulica y Medio Ambiente - Departament d'Enginyeria Hidràulica i Medi Ambient es_ES
dc.description.bibliographicCitation Robles Martínez, Á.; Capson-Tojo, G.; Ruano García, MV.; Seco Torrecillas, A.; Ferrer, J. (2018). Real-time optimization of the key filtration parameters in an AnMBR: Urban wastewater mono-digestion vs. co-digestion with domestic food waste. Waste Management. 80:299-309. https://doi.org/10.1016/j.wasman.2018.09.031 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://doi.org/10.1016/j.wasman.2018.09.031 es_ES
dc.description.upvformatpinicio 299 es_ES
dc.description.upvformatpfin 309 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 80 es_ES
dc.identifier.pmid 30455011
dc.relation.pasarela S\371974 es_ES
dc.contributor.funder FCC Aqualia es_ES
dc.contributor.funder Generalitat Valenciana es_ES
dc.contributor.funder Centro para el Desarrollo Tecnológico Industrial
dc.contributor.funder Ministerio de Economía, Industria y Competitividad


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