Methodology for leakage isolation using pressure sensitivity and correlation analysis in water distribution systems

C Giorgio Bort; Maurizio Righetti; P Bertola

doi:10.1016/j.proeng.2014.11.455

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Methodology for leakage isolation using pressure sensitivity and correlation analysis in water distribution systems

Conference proceeding

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Methodology for leakage isolation using pressure sensitivity and correlation analysis in water distribution systems

C Giorgio Bort, Maurizio Righetti and P Bertola

Procedia of the 16th Water Distribution System Analysis Conference, WDSA2014, Vol.89, pp.1561-1568

WDSA2014 Urban Water Hydroinformatics and Strategic Planning (Bari, 14/07/2014 - 17/07/2014)

2014

DOI: https://doi.org/10.1016/j.proeng.2014.11.455

Handle:

https://hdl.handle.net/10863/33776

Abstract

Pressure sensitivity

Leakage localization

Water distribution systems

Sensor placement

In this paper is presented a novel leakage localization approach that is calibrated on real networks. Leakage positions are usually inferred by measuring pressure in a certain number of the nodes of the network. Since pressure sensors are quite expensive, only a few number of them is available. As a consequence, the effective arrangement of them turns out to be a not trivial problem. The study is devoted in performing an analysis of the sensitivity and correlation of the network in order to extract the best measurement points (i.e. nodes).

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Details

Title: Methodology for leakage isolation using pressure sensitivity and correlation analysis in water distribution systems
Creators: C Giorgio Bort
Maurizio Righetti - University of Trento
P Bertola - University of Trento
Publication Details: Procedia of the 16th Water Distribution System Analysis Conference, WDSA2014, Vol.89, pp.1561-1568
ISSN: 1877-7058
EISSN: 1877-7058
Conference: WDSA2014 Urban Water Hydroinformatics and Strategic Planning (Bari, 14/07/2014 - 17/07/2014)
Series / Volume: 89
Publisher: Elsevier Ltd
Number of pages: 8
Identifiers: (UNIBZ)30037044
991006493191301241
Web of Science ID: 000369528900203
Scopus ID: 2-s2.0-84949116752
Copyright: This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/3.0/).
Academic Unit: Faculty of Science and Technology
Language: English
Resource Type: Conference proceeding
Author Names String: Giorgio Bort C, Righetti M, Bertola P

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