Cited by 91Water Systems and OptimizationUrban Stormwater Management SolutionsWater management and technologies

Detection and localization of water leaks in water nets supported by an ICT system with artificial intelligence methods as a way forward for smart cities

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Rojek, Izabela, Studzinski, Jan·2019·Sustainability

Abstract

The last decade has seen the development of complex IT systems to support city management, i.e., the creation of so-called intelligent cities. These systems include modules dedicated to particular branches of municipal economy, such as urban transport, heating systems, energy systems, telecommunications, and finally water and sewage management. In turn, with regard to the latter branch, IT systems supporting the management of water supply and sewage networks and sewage treatment plants are being developed. This paper deals with the system concerning the urban water supply network, and in particular, with the subsystem for detecting and locating leakages on the water supply network, including so-called hidden leakages. These leaks cause the greatest water losses in networks, especially in old ones, with a very diverse age and material structure. In the proposed concept of the subsystem consisting of a GIS (Geographical Information System), SCADA (Supervisory Control and Data Acquisition) system and hydraulic model of the water supply network, an algorithm of leak detection and location based on the neural networks’ MLP (multi-layer perceptron) and Kohonen was developed. The algorithm has been tested on the hydraulic models of several municipal water supply networks.

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Authors
Rojek, I., & Studzinski, J.
Affiliations
  • Kazimierz Wielki University in Bydgoszcz (PL)
  • Center of IT applications in environmental engineering, Systems Research Institute of Polish Academy of Sciences, 01-447 Warsaw, Poland
Venue
Sustainability
Publisher
MDPI AG
Published
2019-01-19
Volume
11
Issue
2
Pages
518
ISSN
2071-1050 (ISSN-L)
OpenAlex
W2909081203
Cited by
91
References
12
Citations by year
2026: 9 · 2025: 9 · 2024: 10 · 2023: 15 · 2022: 21 · 2021: 11 · 2020: 12 · 2019: 4
FWCI
8.98
Type
journal article
Language
en
Open access
Locations
  • Sustainability (publishedVersion, cc-by)
  • RePEc: Research Papers in Economics (submittedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Topics
  • Physical Sciences › Engineering › Civil and Structural Engineering › Water Systems and Optimization
  • Physical Sciences › Environmental Science › Environmental Engineering › Urban Stormwater Management Solutions
  • Life Sciences › Agricultural and Biological Sciences › Ecology, Evolution, Behavior and Systematics › Water management and technologies
Keywords
water leakage detection, leak localization, water distribution systems, water loss, smart cities, artificial neural networks, multilayer perceptron, Kohonen neural network, hydraulic modeling, SCADA, geographic information systems, municipal water management

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