Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/346013
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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampLima, Gustavo Meirelles-
dc.contributor.authorunicampBrentan, Bruno Melo-
dc.contributor.authorunicampLuvizotto Junior, Edevar-
dc.typeArtigopt_BR
dc.titleTrunk network rehabilitation for resilience improvement and energy recovery in water distribution networkspt_BR
dc.contributor.authorMeirelles, Gustavo-
dc.contributor.authorBrentan, Bruno-
dc.contributor.authorIzquierdo, Joaquin-
dc.contributor.authorRamos, Helena-
dc.contributor.authorLuvizotto Junior, Edevar-
dc.subjectBombas centrífugaspt_BR
dc.subjectAbastecimento de águapt_BR
dc.subject.otherlanguageWater-supplypt_BR
dc.subject.otherlanguageCentrifugal pumpspt_BR
dc.description.abstractWater distribution networks (WDNs) are designed to meet water demand with minimum implementation costs. However, this approach leads to poor long-term results, since system resilience is also minimal, and this requires the rehabilitation of the network if the network is expanded or the demand increases. In addition, in emergency situations, such as pipe bursts, large areas will suffer water shortage. However, the use of resilience as a criterion for WDN design is a difficult task, since its economic value is subjective. Thus, in this paper, it is proposed that trunk networks (TNs) are rehabilitated when considering the generation of electrical energy using pumps as turbines (PATs) to compensate for an increase of resilience derived from increasing pipe diameters. During normal operation, these micro-hydros will control pressure and produce electricity. When an emergency occurs, a by-pass can be used to increase network pressure. The results that were obtained for two hypothetical networks show that a small increase in TN pipe diameters is sufficient to significantly improve the resilience of the WDN. In addition, the value of the energy produced surpasses the investment that is made during rehabilitationpt_BR
dc.relation.ispartofWaterpt_BR
dc.publisher.cityBaselpt_BR
dc.publisher.countrySuíçapt_BR
dc.publisherMDPIpt_BR
dc.date.issued2018-
dc.language.isoengpt_BR
dc.description.volume10pt_BR
dc.description.issuenumber6pt_BR
dc.rightsAbertopt_BR
dc.sourceWOSpt_BR
dc.identifier.eissn2073-4441pt_BR
dc.identifier.doi10.3390/w10060693pt_BR
dc.identifier.urlhttps://www.mdpi.com/2073-4441/10/6/693pt_BR
dc.date.available2020-07-23T19:37:08Z-
dc.date.accessioned2020-07-23T19:37:08Z-
dc.description.provenanceSubmitted by Cintia Oliveira de Moura (cintiaom@unicamp.br) on 2020-07-23T19:37:08Z No. of bitstreams: 0. Added 1 bitstream(s) on 2021-01-11T14:37:36Z : No. of bitstreams: 1 000436515100024.pdf: 7053894 bytes, checksum: 913ae1d2f6969342f42595153a3a700b (MD5)en
dc.description.provenanceMade available in DSpace on 2020-07-23T19:37:08Z (GMT). No. of bitstreams: 0 Previous issue date: 2018en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/346013-
dc.contributor.departmentsem informaçãopt_BR
dc.contributor.departmentsem informaçãopt_BR
dc.contributor.departmentDepartamento de Recursos Hídricospt_BR
dc.contributor.unidadeFaculdade de Engenharia Civil, Arquitetura e Urbanismopt_BR
dc.subject.keywordEnergy recoverypt_BR
dc.identifier.source000436515100024pt_BR
dc.creator.orcid0000-0002-1971-3970pt_BR
dc.creator.orcid0000-0003-0616-2281pt_BR
dc.creator.orcid0000-0002-4606-4996pt_BR
dc.type.formArtigopt_BR
dc.identifier.articleid693pt_BR
dc.description.sponsorNoteproject REDAWN (Reducing Energy Dependency in Atlantic Area Water Networks) from INTERREG ATLANTIC AREA PROGRAMMEpt_BR
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