Designing a sustainable water supply strategy through biobjective mixed-integer linear programming: a case study on gaza

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dc.authorscopusidNadi Serhan Aydın / 55904216900
dc.authorwosidNadi Serhan Aydın / X-8938-2018
dc.contributor.authorAydın, Nadi Serhan
dc.contributor.authorDawoud, Osama
dc.contributor.authorTirkolaee, Erfan Babaee
dc.date.accessioned2025-04-18T10:03:19Z
dc.date.available2025-04-18T10:03:19Z
dc.date.issued2024
dc.departmentİstinye Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Endüstri Mühendisliği Bölümü
dc.description.abstractPalestine is water-stressed and prone to possible shocks in water supply. However, about one-third to one-half of the delivered water in the Palestinian territories is lost in the distribution network, highlighting the necessity of a cost-effective supply policy that also minimizes corrosion and health-related risks by achieving a maximum level of water quality. There must be a decision-making system to help managers review and measure the status quo and develop optimal allocation decisions to resolve the potential problems with supply and quality as much as possible. This research presents optimal resource allocation for the drinking water supply system (DWSS) to minimize the unit cost of supply in the system and the chloride concentration of the water supplied simultaneously. A bespoke biobjective mixed-integer linear programming (BOMILP) model was developed. The weighted sum method (WSM) based on the positive ideal solution (PIS) approach is utilized to tackle the biobjectiveness of the model in a Pareto sense. The model was implemented and validated using a case study of Gaza. The results suggest that the share of desalinated water resources in the supply network will increase by about 50% in the 2030-2035 period. Furthermore, we found that the unit cost of supply is highly sensitive to a decrease in resource capacities. Finally, the average quality of water supplied can deteriorate rapidly if demand surges. The model can successfully handle the complexity of effective utilization of resources and yield optimal decisions for policymakers.
dc.identifier.citationAydin, N. S., Dawoud, O., & Babaee Tirkolaee, E. (2024). Designing a Sustainable Water Supply Strategy through Biobjective Mixed-Integer Linear Programming: A Case Study on Gaza. Journal of Water Resources Planning and Management, 150(8), 05024008.
dc.identifier.doi10.1061/JWRMD5.WRENG-6330
dc.identifier.issn0733-9496
dc.identifier.issn1943-5452
dc.identifier.issue8
dc.identifier.scopus2-s2.0-85196407873
dc.identifier.scopusqualityQ1
dc.identifier.urihttp://dx.doi.org/10.1061/JWRMD5.WRENG-6330
dc.identifier.urihttps://hdl.handle.net/20.500.12713/6931
dc.identifier.volume150
dc.identifier.wosWOS:001247589200005
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorNadi Serhan, Aydın
dc.institutionauthorErfan Babaee, Tirkolaee
dc.institutionauthoridNadi Serhan Aydın / 0000-0002-1453-0016
dc.language.isoen
dc.publisherASCE-Amer soc civil engineers ASCE
dc.relation.ispartofJournal of water resources planning and management
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectSustainable Water Supply
dc.subjectNetwork Design
dc.subjectEnvironmental Impact
dc.subjectWater Quality
dc.subjectBiobjective Mixed-Integer Linear Programming
dc.subjectSensitivity Analysis
dc.titleDesigning a sustainable water supply strategy through biobjective mixed-integer linear programming: a case study on gaza
dc.typeArticle

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