GraFar - Repository of the Faculty of Civil Engineering
Faculty of Civil Engineering of the University of Belgrade
    • English
    • Српски
    • Српски (Serbia)
  • English 
    • English
    • Serbian (Cyrilic)
    • Serbian (Latin)
  • Login
View Item 
  •   GraFar
  • GraFar
  • Катедра за хидротехнику и водно-еколошко инжењерство
  • View Item
  •   GraFar
  • GraFar
  • Катедра за хидротехнику и водно-еколошко инжењерство
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Uniformity and Heuristics-Based DeNSE Method for Sectorization of Water Distribution Networks

Authorized Users Only
2020
Authors
Vasilić, Željko
Stanić, Miloš
Kapelan, Zoran
Prodanović, Dušan
Babić, Branislav
Article (Published version)
,
ASCE - American Society of Civil Engineers
Metadata
Show full item record
Abstract
Sectorization of a water distribution network (WDN) into district metered areas (DMAs) is a proven solution for proactive leakage control. Traditionally, WDN sectorization is conducted by local experts using a trial-and-error approach, often resulting in the identification of arbitrary solutions. Some recently published methods try to improve WDN sectorization by automating the process, especially by using optimization. Various sectorization criteria, constraints, and limitations are introduced, which often fail to consider the issues faced by poorly managed WDNs such as limited funds and shortage of water balance data. These methods also have poor computational efficiency imposed by optimization methods used. This paper presents a new distribution network sectorization method (DeNSE), that overcomes these deficiencies. This method is based on a heuristic procedure in which WDN sectorization is driven by efficient tracking of water balance data and determining the lowest cost investme...nt needed to maintain the same level of operational performance. The above-mentioned set of criteria is particularly well suited for initial sectorization of WDNs when major uncertainties in water balance data often lead to poor management decisions. The DeNSE method is validated and benchmarked against other sectorization methodologies in a case study of a large, real-world WDN. The results show that DeNSE can identify sound, realistic sectorization solutions that are in some respects better than corresponding solutions reported in the literature. DeNSE also enables high computational efficiency, ensuring its applicability to real-world WDNs.

Keywords:
Sectorization / District metered areas (DMA) / Water distribution network (WDN) / Uniformity / Distribution network sectorization (DeNSE)
Source:
Journal of Water Resources Planning and Management, 2020, 146, 3
Publisher:
  • Reston, VA (USA): ASCE - American Society of Civil Engineers
Projects:
  • Urban Drainage Systems as Key Infrastructure in Cities and Towns (RS-37010)
Note:
  • This material may be downloaded for personal use only. Any other use requires prior permission of the American Society of Civil Engineers.

DOI: 10.1061/(ASCE)WR.1943-5452.0001163

ISSN: 0733-9496

WoS: 000507916700006

[ Google Scholar ]
1
URI
https://grafar.grf.bg.ac.rs/handle/123456789/2103
Collections
  • Катедра за хидротехнику и водно-еколошко инжењерство
  • Катедра за геодезију и геоинформатику
Institution
GraFar

DSpace software copyright © 2002-2015  DuraSpace
About GraFar - Repository of the Faculty of Civil Engineering | Send Feedback

OpenAIRERCUB
 

 

All of DSpaceInstitutionsAuthorsTitlesSubjectsThis institutionAuthorsTitlesSubjects

Statistics

View Usage Statistics

DSpace software copyright © 2002-2015  DuraSpace
About GraFar - Repository of the Faculty of Civil Engineering | Send Feedback

OpenAIRERCUB