Identification of priority areas for rehabilitation in wastewater systems using ENTROPY, ELECTRE and TOPSIS

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dc.authoridFIRAT, MAHMUT/0000-0002-8010-9289
dc.authoridYilmaz, Salih/0000-0002-3206-1225
dc.authorwosidFIRAT, MAHMUT/ABG-7962-2020
dc.contributor.authorOrhan, Cansu
dc.contributor.authorFirat, Mahmut
dc.contributor.authorYilmaz, Salih
dc.date.accessioned2024-08-04T20:51:56Z
dc.date.available2024-08-04T20:51:56Z
dc.date.issued2022
dc.departmentİnönü Üniversitesien_US
dc.description.abstractWastewater system failures cause operating conditions to deteriorate. Therefore, risk factors should be identified and rehabilitation priority should be established by considering all factors. Determining the rehabilitation priority areas is very important in terms of public health, service quality and operating cost. The aim of this study, which was carried out in Malatya, Turkey, was to determine rehabilitation priority in wastewater systems by integrating ENTROPY, ELECTRE and TOPSIS methods. Some 26 physical, hydraulic, operating and cost factors were considered. The factor weightings were determined by the ENTROPY method to define the factors' contributions, based on the field data. Rehabilitation priorities were then determined separately using ELECTRE and TOPSIS, taking the factor weights and field data into consideration. Priority regions in rehabilitation were obtained similar according to both methods. The results obtained will provide a reference for wastewater system management and determination of rehabilitation priorities.en_US
dc.description.sponsorshipInonu University, Scientific Research Project Funding [IUBAP 2017/582]en_US
dc.description.sponsorshipThe authors thank Inonu University, Scientific Research Project Funding for their financial support (IUBAP 2017/582).en_US
dc.identifier.doi10.2166/wpt.2022.030
dc.identifier.endpage851en_US
dc.identifier.issn1751-231X
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-85129878275en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage835en_US
dc.identifier.urihttps://doi.org/10.2166/wpt.2022.030
dc.identifier.urihttps://hdl.handle.net/11616/100643
dc.identifier.volume17en_US
dc.identifier.wosWOS:000786617900001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherIwa Publishingen_US
dc.relation.ispartofWater Practice and Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectENTROPYen_US
dc.subjectmulti-criteria decision analysisen_US
dc.subjectpipe rehabilitationen_US
dc.subjectwastewater systemsen_US
dc.titleIdentification of priority areas for rehabilitation in wastewater systems using ENTROPY, ELECTRE and TOPSISen_US
dc.typeArticleen_US

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