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Gradual transition from intermittent to continuous water supply based on multi-criteria optimization for network sector selection

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Gradual transition from intermittent to continuous water supply based on multi-criteria optimization for network sector selection

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dc.contributor.author Ilaya-Ayza, Amilkar Ernesto es_ES
dc.contributor.author Martins-Alves, Carlos es_ES
dc.contributor.author Campbell-Gonzalez, Enrique es_ES
dc.contributor.author Izquierdo Sebastián, Joaquín es_ES
dc.date.accessioned 2019-06-02T20:01:31Z
dc.date.available 2019-06-02T20:01:31Z
dc.date.issued 2018 es_ES
dc.identifier.issn 0377-0427 es_ES
dc.identifier.uri http://hdl.handle.net/10251/121434
dc.description.abstract [EN] Piped intermittent water supply bears numerous population health problems and may damage the network infrastructure. Thus, a transition to continuous supply is an option that must be studied. Nevertheless, many water companies have not enough resources to produce the big investments necessary for a direct transition. Consequently, we propose a gradual transition process based on optimal sector selection at the various network upgrading stages of the process, while considering the possibility of simultaneously having continuous and intermittent supplied sectors. We ultimately seek every sector to have continuous supply at the end of the process. Sector selection takes into account qualitative and quantitative criteria, which guarantees equity for still intermittent sectors, benefiting the highest number of users, and facilitating water company operation tasks. Thereby, it is possible to achieve a planned transition that meets water company economical limitations. The problem of optimal sector selection is a computational complex task, since it deals with a non-linear problem with mixed decision variables and is affected by uncertainty and qualitative criteria. (C) 2017 Elsevier B.V. All rights reserved. es_ES
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Journal of Computational and Applied Mathematics es_ES
dc.rights Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) es_ES
dc.subject Intermittent water supply es_ES
dc.subject Multi-criteria analysis es_ES
dc.subject Optimization es_ES
dc.subject.classification MATEMATICA APLICADA es_ES
dc.title Gradual transition from intermittent to continuous water supply based on multi-criteria optimization for network sector selection es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.cam.2017.04.025 es_ES
dc.rights.accessRights Embargado es_ES
dc.date.embargoEndDate 2020-03-01 es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Matemática Aplicada - Departament de Matemàtica Aplicada es_ES
dc.description.bibliographicCitation Ilaya-Ayza, AE.; Martins-Alves, C.; Campbell-Gonzalez, E.; Izquierdo Sebastián, J. (2018). Gradual transition from intermittent to continuous water supply based on multi-criteria optimization for network sector selection. Journal of Computational and Applied Mathematics. 330:1016-1029. https://doi.org/10.1016/j.cam.2017.04.025 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://doi.org/10.1016/j.cam.2017.04.025 es_ES
dc.description.upvformatpinicio 1016 es_ES
dc.description.upvformatpfin 1029 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 330 es_ES
dc.relation.pasarela 339509 es_ES


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