Pumping Station Design in Water Distribution Networks Considering the Optimal Flow Distribution between Sources and Capital and Operating Costs

The investment and operating costs of pumping stations in drinking water distribution networks are some of the highest public costs in urban sectors. Generally, these systems are designed based on extreme scenarios. However, in periods of normal operation, extra energy is produced, thereby generatin...

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Autores principales:	Jimmy H. Gutiérrez-Bahamondes, Daniel Mora-Meliá, Pedro L. Iglesias-Rey, F. Javier Martínez-Solano, Yamisleydi Salgueiro
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	optimization water networks pump station setpoint curve pseudo-genetic algorithm Hydraulic engineering TC1-978 Water supply for domestic and industrial purposes TD201-500
Acceso en línea:	https://doaj.org/article/f2d0f7d8eb684e19a52885803526e056
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spelling	oai:doaj.org-article:f2d0f7d8eb684e19a52885803526e0562021-11-11T19:57:11ZPumping Station Design in Water Distribution Networks Considering the Optimal Flow Distribution between Sources and Capital and Operating Costs10.3390/w132130982073-4441https://doaj.org/article/f2d0f7d8eb684e19a52885803526e0562021-11-01T00:00:00Zhttps://www.mdpi.com/2073-4441/13/21/3098https://doaj.org/toc/2073-4441The investment and operating costs of pumping stations in drinking water distribution networks are some of the highest public costs in urban sectors. Generally, these systems are designed based on extreme scenarios. However, in periods of normal operation, extra energy is produced, thereby generating excess costs. To avoid this problem, this work presents a new methodology for the design of pumping stations. The proposed technique is based on the use of a setpoint curve to optimize the operating and investment costs of a station simultaneously. According to this purpose, a novel mathematical optimization model is developed. The solution output by the model includes the selection of the pumps, the dimensions of pipelines, and the optimal flow distribution among all water sources for a given network. To demonstrate the advantages of using this technique, a case study network is presented. A pseudo-genetic algorithm (PGA) is implemented to resolve the optimization model. Finally, the obtained results show that it is possible to determine the full design and operating conditions required to achieve the lowest cost in a multiple pump station network.Jimmy H. Gutiérrez-BahamondesDaniel Mora-MeliáPedro L. Iglesias-ReyF. Javier Martínez-SolanoYamisleydi SalgueiroMDPI AGarticleoptimizationwater networkspump stationsetpoint curvepseudo-genetic algorithmHydraulic engineeringTC1-978Water supply for domestic and industrial purposesTD201-500ENWater, Vol 13, Iss 3098, p 3098 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	optimization water networks pump station setpoint curve pseudo-genetic algorithm Hydraulic engineering TC1-978 Water supply for domestic and industrial purposes TD201-500
spellingShingle	optimization water networks pump station setpoint curve pseudo-genetic algorithm Hydraulic engineering TC1-978 Water supply for domestic and industrial purposes TD201-500 Jimmy H. Gutiérrez-Bahamondes Daniel Mora-Meliá Pedro L. Iglesias-Rey F. Javier Martínez-Solano Yamisleydi Salgueiro Pumping Station Design in Water Distribution Networks Considering the Optimal Flow Distribution between Sources and Capital and Operating Costs
description	The investment and operating costs of pumping stations in drinking water distribution networks are some of the highest public costs in urban sectors. Generally, these systems are designed based on extreme scenarios. However, in periods of normal operation, extra energy is produced, thereby generating excess costs. To avoid this problem, this work presents a new methodology for the design of pumping stations. The proposed technique is based on the use of a setpoint curve to optimize the operating and investment costs of a station simultaneously. According to this purpose, a novel mathematical optimization model is developed. The solution output by the model includes the selection of the pumps, the dimensions of pipelines, and the optimal flow distribution among all water sources for a given network. To demonstrate the advantages of using this technique, a case study network is presented. A pseudo-genetic algorithm (PGA) is implemented to resolve the optimization model. Finally, the obtained results show that it is possible to determine the full design and operating conditions required to achieve the lowest cost in a multiple pump station network.
format	article
author	Jimmy H. Gutiérrez-Bahamondes Daniel Mora-Meliá Pedro L. Iglesias-Rey F. Javier Martínez-Solano Yamisleydi Salgueiro
author_facet	Jimmy H. Gutiérrez-Bahamondes Daniel Mora-Meliá Pedro L. Iglesias-Rey F. Javier Martínez-Solano Yamisleydi Salgueiro
author_sort	Jimmy H. Gutiérrez-Bahamondes
title	Pumping Station Design in Water Distribution Networks Considering the Optimal Flow Distribution between Sources and Capital and Operating Costs
title_short	Pumping Station Design in Water Distribution Networks Considering the Optimal Flow Distribution between Sources and Capital and Operating Costs
title_full	Pumping Station Design in Water Distribution Networks Considering the Optimal Flow Distribution between Sources and Capital and Operating Costs
title_fullStr	Pumping Station Design in Water Distribution Networks Considering the Optimal Flow Distribution between Sources and Capital and Operating Costs
title_full_unstemmed	Pumping Station Design in Water Distribution Networks Considering the Optimal Flow Distribution between Sources and Capital and Operating Costs
title_sort	pumping station design in water distribution networks considering the optimal flow distribution between sources and capital and operating costs
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/f2d0f7d8eb684e19a52885803526e056
work_keys_str_mv	AT jimmyhgutierrezbahamondes pumpingstationdesigninwaterdistributionnetworksconsideringtheoptimalflowdistributionbetweensourcesandcapitalandoperatingcosts AT danielmoramelia pumpingstationdesigninwaterdistributionnetworksconsideringtheoptimalflowdistributionbetweensourcesandcapitalandoperatingcosts AT pedroliglesiasrey pumpingstationdesigninwaterdistributionnetworksconsideringtheoptimalflowdistributionbetweensourcesandcapitalandoperatingcosts AT fjaviermartinezsolano pumpingstationdesigninwaterdistributionnetworksconsideringtheoptimalflowdistributionbetweensourcesandcapitalandoperatingcosts AT yamisleydisalgueiro pumpingstationdesigninwaterdistributionnetworksconsideringtheoptimalflowdistributionbetweensourcesandcapitalandoperatingcosts
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Pumping Station Design in Water Distribution Networks Considering the Optimal Flow Distribution between Sources and Capital and Operating Costs

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