Leakage Assessment through Water Distribution Network Simulation

[EN] Presented herein is a methodology for evaluation of water losses based on discrimination of the two components of uncontrolled water in a water distribution network: physical losses in mains and service connections, and the volume of water consumed but not measured by meters. The water balance...

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Autores: Almandoz Javier, Cabrera Marcet, Enrique, Arregui de la Cruz, Francisco|||0000-0002-1359-2071, Cabrera Rochera, Enrique, Cobacho Jordán, Ricardo|||0000-0002-0316-9050
Formato: artículo
Fecha de publicación:2005
País:España
Recursos:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:dnet:riunet______::c6fb74e542da780eb5e89d9cd16eca84
Acesso em linha:https://riunet.upv.es/handle/10251/234824
Access Level:acceso abierto
Palavra-chave:Leakage
Water pressure
Water pipelines
Water meters
Water demand
Pipe networks
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spelling Leakage Assessment through Water Distribution Network SimulationAlmandoz JavierCabrera Marcet, EnriqueArregui de la Cruz, Francisco|||0000-0002-1359-2071Cabrera Rochera, EnriqueCobacho Jordán, Ricardo|||0000-0002-0316-9050LeakageWater pressureWater pipelinesWater metersWater demandPipe networks[EN] Presented herein is a methodology for evaluation of water losses based on discrimination of the two components of uncontrolled water in a water distribution network: physical losses in mains and service connections, and the volume of water consumed but not measured by meters. The water balance calculations consider that all nonmeasured consumption is uncontrolled water and consequently an apparent loss. The methodology is applicable to an entire network or portions thereof, and presumes that real losses in certain physical states of a network are a function of pressure, while apparent losses (defined as nonmetered consumed water) are a function of consumption patterns (i.e., domestic, industrial, institutional, etc.). An extended period simulation of a water distribution network is employed to accurately determine both terms.The research herein presented has been partially supported by the Ministry of Science and Technology of Spain, throughout Project Nos. DPI 2000-0657 and REN2002-03196. Additionally the writers would like to thank the two anonymous reviewers for their critical, but highly constructive comments. As a result of such work, the consistency and intelligibility of this paper have been considerably improved.American Society of Civil EngineersDepartamento de Ingeniería Hidráulica y Medio AmbienteEscuela Técnica Superior de Ingeniería Aeroespacial y Diseño IndustrialEscuela Técnica Superior de Ingeniería IndustrialMinisterio de Ciencia e InnovaciónMinisterio de Ciencia y TecnologíaRepositorio Institucional de la Universitat Politècnica de València Riunet20052005-11-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://riunet.upv.es/handle/10251/234824reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengMinisterio de Ciencia y Tecnología https://doi.org/10.13039/501100006280 REN2002-03196 GESTION EFICIENTE DEL AGUA EN ABASTECIMIENTOS URBANOS: DESARROLLO DE UNA METODOLOGIA INTEGRADA PARA SU DIAGNOSTICO Y MEJORAMinisterio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 DPI 2000-0657open accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:dnet:riunet______::c6fb74e542da780eb5e89d9cd16eca842026-06-13T07:49:27Z
dc.title.none.fl_str_mv Leakage Assessment through Water Distribution Network Simulation
title Leakage Assessment through Water Distribution Network Simulation
spellingShingle Leakage Assessment through Water Distribution Network Simulation
Almandoz Javier
Leakage
Water pressure
Water pipelines
Water meters
Water demand
Pipe networks
title_short Leakage Assessment through Water Distribution Network Simulation
title_full Leakage Assessment through Water Distribution Network Simulation
title_fullStr Leakage Assessment through Water Distribution Network Simulation
title_full_unstemmed Leakage Assessment through Water Distribution Network Simulation
title_sort Leakage Assessment through Water Distribution Network Simulation
dc.creator.none.fl_str_mv Almandoz Javier
Cabrera Marcet, Enrique
Arregui de la Cruz, Francisco|||0000-0002-1359-2071
Cabrera Rochera, Enrique
Cobacho Jordán, Ricardo|||0000-0002-0316-9050
author Almandoz Javier
author_facet Almandoz Javier
Cabrera Marcet, Enrique
Arregui de la Cruz, Francisco|||0000-0002-1359-2071
Cabrera Rochera, Enrique
Cobacho Jordán, Ricardo|||0000-0002-0316-9050
author_role author
author2 Cabrera Marcet, Enrique
Arregui de la Cruz, Francisco|||0000-0002-1359-2071
Cabrera Rochera, Enrique
Cobacho Jordán, Ricardo|||0000-0002-0316-9050
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Ingeniería Hidráulica y Medio Ambiente
Escuela Técnica Superior de Ingeniería Aeroespacial y Diseño Industrial
Escuela Técnica Superior de Ingeniería Industrial
Ministerio de Ciencia e Innovación
Ministerio de Ciencia y Tecnología
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Leakage
Water pressure
Water pipelines
Water meters
Water demand
Pipe networks
topic Leakage
Water pressure
Water pipelines
Water meters
Water demand
Pipe networks
description [EN] Presented herein is a methodology for evaluation of water losses based on discrimination of the two components of uncontrolled water in a water distribution network: physical losses in mains and service connections, and the volume of water consumed but not measured by meters. The water balance calculations consider that all nonmeasured consumption is uncontrolled water and consequently an apparent loss. The methodology is applicable to an entire network or portions thereof, and presumes that real losses in certain physical states of a network are a function of pressure, while apparent losses (defined as nonmetered consumed water) are a function of consumption patterns (i.e., domestic, industrial, institutional, etc.). An extended period simulation of a water distribution network is employed to accurately determine both terms.
publishDate 2005
dc.date.none.fl_str_mv 2005
2005-11-01
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/10251/234824
url https://riunet.upv.es/handle/10251/234824
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Ciencia y Tecnología https://doi.org/10.13039/501100006280 REN2002-03196 GESTION EFICIENTE DEL AGUA EN ABASTECIMIENTOS URBANOS: DESARROLLO DE UNA METODOLOGIA INTEGRADA PARA SU DIAGNOSTICO Y MEJORA
Ministerio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 DPI 2000-0657
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 American Society of Civil Engineers
publisher.none.fl_str_mv American Society of Civil Engineers
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
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score 15,812429

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