Optimal Sewer Network Design Including Pumping Stations
In urban areas with a flat terrain, pumping stations must be included to elevate wastewater and avoid extreme excavation depths. These systems are characterized by high operational costs due to the pump’s power consumption. The present work presents a methodology for the optimal design of sewer netw...
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| Vydáno v: | Engineering proceedings Ročník 69; číslo 1; s. 16 |
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| Hlavní autoři: | , , , , |
| Médium: | Journal Article |
| Jazyk: | angličtina |
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MDPI AG
01.08.2024
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| ISSN: | 2673-4591 |
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| Abstract | In urban areas with a flat terrain, pumping stations must be included to elevate wastewater and avoid extreme excavation depths. These systems are characterized by high operational costs due to the pump’s power consumption. The present work presents a methodology for the optimal design of sewer networks including pumping stations, whose objective function is to minimize the construction and operation costs of the system. The methodology was tested on three sewer benchmark networks using two cost functions proposed in the literature. In all the sewer benchmarks, the cost achieved in the present work was compared with the best costs reported in the literature. |
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| AbstractList | In urban areas with a flat terrain, pumping stations must be included to elevate wastewater and avoid extreme excavation depths. These systems are characterized by high operational costs due to the pump’s power consumption. The present work presents a methodology for the optimal design of sewer networks including pumping stations, whose objective function is to minimize the construction and operation costs of the system. The methodology was tested on three sewer benchmark networks using two cost functions proposed in the literature. In all the sewer benchmarks, the cost achieved in the present work was compared with the best costs reported in the literature. |
| Author | Pedro L. Iglesias-Rey Juan Saldarriaga Yesid Coy María A. González Juana Herrán |
| Author_xml | – sequence: 1 fullname: Juan Saldarriaga organization: Civil and Environmental Engineering Department, Universidad de los Andes, Bogotá 111711, Colombia – sequence: 2 fullname: Juana Herrán organization: Water Distribution and Sewerage Systems Research Center, Universidad de los Andes, Bogotá 111711, Colombia – sequence: 3 fullname: María A. González organization: Water Distribution and Sewerage Systems Research Center, Universidad de los Andes, Bogotá 111711, Colombia – sequence: 4 fullname: Yesid Coy organization: Water Distribution and Sewerage Systems Research Center, Universidad de los Andes, Bogotá 111711, Colombia – sequence: 5 fullname: Pedro L. Iglesias-Rey organization: Department of Hydraulic Engineering and Environment, Universitat Politècnica de València, 46022 Valencia, Spain |
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| Snippet | In urban areas with a flat terrain, pumping stations must be included to elevate wastewater and avoid extreme excavation depths. These systems are... |
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| StartPage | 16 |
| SubjectTerms | Bellman-Ford algorithm direct graph model pumping stations sewer networks sewer optimal design |
| Title | Optimal Sewer Network Design Including Pumping Stations |
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