The energy – pressure nexus in the water supply system
Due to the importance of overall sustainable development, efficient energy management should be as significant as water resource management within every water supply system. The pressure reduction, as a measure for loss reduction, not only guarantees less leakage but also minimizes energy consumptio...
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IWA Publishing
2021
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oai:doaj.org-article:3f430da5db464550b7d89811149591ee2021-11-06T07:04:46ZThe energy – pressure nexus in the water supply system1606-97491607-079810.2166/ws.2020.285https://doaj.org/article/3f430da5db464550b7d89811149591ee2021-02-01T00:00:00Zhttp://ws.iwaponline.com/content/21/1/344https://doaj.org/toc/1606-9749https://doaj.org/toc/1607-0798Due to the importance of overall sustainable development, efficient energy management should be as significant as water resource management within every water supply system. The pressure reduction, as a measure for loss reduction, not only guarantees less leakage but also minimizes energy consumption. The relationship between energy consumption and pressure in water supply systems has been the subject of many previous studies, mainly based on measurements in real systems. However, a methodology for beforehand assessment of energy savings which occur due to the pressure reduction, has not been proposed yet. The paper proposed a method for the assessment of energy savings in relation to pressure reduction, implemented it on the hypothetical water supply system and verified it on the real system. Results led to the conclusion that the proposed methodology can be considered as a successful tool for better energy and water management. It enables water utility management to estimate energy saving in water supply system in advance, based on the hydraulic model of the system.Ivana ĆipranićMarija JevrićMilan RadulovićGoran SekulićIWA Publishingarticleenergy-savingleakagepressure reductionwater losseswater supply systemWater supply for domestic and industrial purposesTD201-500River, lake, and water-supply engineering (General)TC401-506ENWater Supply, Vol 21, Iss 1, Pp 344-355 (2021) |
| institution |
DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
energy-saving leakage pressure reduction water losses water supply system Water supply for domestic and industrial purposes TD201-500 River, lake, and water-supply engineering (General) TC401-506 |
| spellingShingle |
energy-saving leakage pressure reduction water losses water supply system Water supply for domestic and industrial purposes TD201-500 River, lake, and water-supply engineering (General) TC401-506 Ivana Ćipranić Marija Jevrić Milan Radulović Goran Sekulić The energy – pressure nexus in the water supply system |
| description |
Due to the importance of overall sustainable development, efficient energy management should be as significant as water resource management within every water supply system. The pressure reduction, as a measure for loss reduction, not only guarantees less leakage but also minimizes energy consumption. The relationship between energy consumption and pressure in water supply systems has been the subject of many previous studies, mainly based on measurements in real systems. However, a methodology for beforehand assessment of energy savings which occur due to the pressure reduction, has not been proposed yet. The paper proposed a method for the assessment of energy savings in relation to pressure reduction, implemented it on the hypothetical water supply system and verified it on the real system. Results led to the conclusion that the proposed methodology can be considered as a successful tool for better energy and water management. It enables water utility management to estimate energy saving in water supply system in advance, based on the hydraulic model of the system. |
| format |
article |
| author |
Ivana Ćipranić Marija Jevrić Milan Radulović Goran Sekulić |
| author_facet |
Ivana Ćipranić Marija Jevrić Milan Radulović Goran Sekulić |
| author_sort |
Ivana Ćipranić |
| title |
The energy – pressure nexus in the water supply system |
| title_short |
The energy – pressure nexus in the water supply system |
| title_full |
The energy – pressure nexus in the water supply system |
| title_fullStr |
The energy – pressure nexus in the water supply system |
| title_full_unstemmed |
The energy – pressure nexus in the water supply system |
| title_sort |
energy – pressure nexus in the water supply system |
| publisher |
IWA Publishing |
| publishDate |
2021 |
| url |
https://doaj.org/article/3f430da5db464550b7d89811149591ee |
| work_keys_str_mv |
AT ivanacipranic theenergypressurenexusinthewatersupplysystem AT marijajevric theenergypressurenexusinthewatersupplysystem AT milanradulovic theenergypressurenexusinthewatersupplysystem AT goransekulic theenergypressurenexusinthewatersupplysystem AT ivanacipranic energypressurenexusinthewatersupplysystem AT marijajevric energypressurenexusinthewatersupplysystem AT milanradulovic energypressurenexusinthewatersupplysystem AT goransekulic energypressurenexusinthewatersupplysystem |
| _version_ |
1718443847889977344 |