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Innovations in Water Distribution Networks: Sustainability, Resilience, and Risk Assessment

A special issue of Sustainability (ISSN 2071-1050). This special issue belongs to the section "Sustainable Water Management".

Deadline for manuscript submissions: 30 May 2025 | Viewed by 1162

Special Issue Editors

Department of Civil Engineering, American University of Sharjah, Sharjah P.O. Box 26666, United Arab Emirates
Interests: water quality; microplastics and emerging pollutants; water treatment; water sus-tainability; water supply and distribution; sustainability and resilience of water in-frastructure; waste management; water–energy nexus; computational methods in engineering applications
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Guest Editor
Civil Engineering Department, College of Engineering, Imam Mohammad Ibn Saud Islamic University, Riyadh 13318, Saudi Arabia
Interests: physical chemical treatment of water/wastewater; water distribution system

Special Issue Information

Dear Colleagues,

Water distribution systems represent the final stage prior to the human consumption of treated water. Although they are critical in ensuring safe water supply to individual consumers, they do not always receive the attention that they deserve. Water distribution networks comprise a resource-intensive infrastructure with significant implications in the sustainability of the water supply system. Sustainability can be achieved through innovations in pipe networks, monitoring water quality, timely condition assessments, and maintenance. The vulnerability of widespread water distribution also places an emphasis on risk assessments, as water distribution networks provide a critical service to human health. The post-COVID-19 era is placing renewed focus on the resilience of the water distribution network. Currently, the development and maintenance of a water distribution network emphasizing sustainability, resilience, and risk assessments represent an important issue. For this reason, this Special Issue would like to focus on these three aspects of water distribution networks. There is no designated journal publishing research advances in water distribution networks. This Special Issue aims to bring together innovations in sustainability, resilience, and risk assessments in water distribution networks.

Dr. Md Mortula
Dr. Mohammad Shahedur Rahman
Guest Editors

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Keywords

  • water distribution system
  • water leak detection
  • condition assessment
  • resilience
  • risk assessment
  • vulnerability assessment
  • water quality monitoring
  • maintenance management
  • optimal network design
  • rehabilitation and renewal of water distribution network

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Published Papers (1 paper)

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Research

20 pages, 4278 KiB  
Article
A Global Resilience Analysis-Based Benchmark Framework for Comparing Reliability Surrogate Measures of Water Distribution Systems
by Yuehua Huang, Bailin Luo, Qi Wang, Qianqian Zhou and Zhiwei Zhao
Sustainability 2024, 16(19), 8684; https://doi.org/10.3390/su16198684 - 9 Oct 2024
Viewed by 840
Abstract
Various reliability surrogate measures have emerged over the last three decades to design water distribution systems. However, existing comparative studies cannot assess surrogate measures from the resilience perspective considering the dynamic absorption–recovery process imposed by pipe failures. In this work, we propose a [...] Read more.
Various reliability surrogate measures have emerged over the last three decades to design water distribution systems. However, existing comparative studies cannot assess surrogate measures from the resilience perspective considering the dynamic absorption–recovery process imposed by pipe failures. In this work, we propose a novel benchmark framework based on the global resilience analysis to examine surrogate measures’ performance. Surrogate measures were compared via the stress–strain curve derived from the global resilience analysis under extended period simulation. In particular, we identify the comparable stress range to articulate the differences among surrogate measures and significantly reduce the computational burden. Then, we develop the normalized resilience score (NRS) to evaluate the quality of solutions to network design. Five well-known measures are compared for the multiobjective design of two benchmark networks. Results show that the Network Resilience Index achieves 2.5% to 10.1% better NRSs than the mean NRSs over five surrogate measures, implying that both nodal surplus energy and pipe diameter uniformity greatly impact the network system’s resilience. The uniformity of pipe diameters is more significant than the uniformity of flow rate. Our findings contribute to the design of new and better surrogate measures for network resilience evaluation. Full article
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