Results 21 to 30 of about 1,670,487 (279)

Losses in Riyadh Water Distribution Network

open access: yesJournal of King Saud University: Engineering Sciences, 1994
This article demonstrates a practical and more reliable approach for assessment of leakage from Riyadh water distribution network. It presents the methodology and discusses the result of the field study of ten selected areas of the city.
Ali A. Quraishi, Khaled H. Al-Dhowalia
doaj   +1 more source

Water Distribution Network Renewal Planning

open access: yesJournal of Computing in Civil Engineering, 2001
This paper provides an overview of the writers' previous work in formulating a comprehensive approach to the important problem of water distribution network renewal planning, with a particular emphasis on the computing aspects involved. As pipes in a water distribution network age in service, they are characterized by increased frequency of breakage ...
Kleiner, Y., Adams, B. J., Rogers, J. S.
openaire   +3 more sources

Competent genetic-evolutionary optimization of water distribution systems [PDF]

open access: yes, 2001
A genetic algorithm has been applied to the optimal design and rehabilitation of a water distribution system. Many of the previous applications have been limited to small water distribution systems, where the computer time used for solving the problem ...
Simpson, A., Wu, Z.
core   +1 more source

Intermittent water optimized supply considering consumption pattern change in water distribution network [PDF]

open access: yesفناوری‌های پیشرفته در بهره‌وری آب, 2023
IntroductionClimate change and population increase have caused an increase in consumption in the existing water distribution networks, as a result, an increase in the discharge in the pipes and a decrease in the pressure in the nodes.
Arman Haghighi   +2 more
doaj   +1 more source

Advances in Water Distribution Networks [PDF]

open access: yesWater, 2018
This Editorial presents a representative collection of 10 papers, presented in the Special Issue on Advances in Water Distribution Networks (WDNs), and frames them in the current research trends. Four topics are mainly explored: simulation and optimization modelling, topology and partitioning, water quality, and service effectiveness.
E. Creaco, G. Pezzinga
openaire   +2 more sources

Reliability assessment of water distribution systems with statistical entropy and other surrogate measures [PDF]

open access: yes, 2010
There is ever increasing commercial and regulatory pressure to minimise the cost of water distribution networks even as the demand for them keeps on growing. But cost minimizing is only one of the demands placed on network design.
Saleh, Salah   +2 more
core   +2 more sources

Resilience-based optimal design of water distribution network

open access: yesApplied Water Science, 2017
Optimal design of water distribution network is generally aimed to minimize the capital cost of the investments on tanks, pipes, pumps, and other appurtenances.
C. R. Suribabu
doaj   +1 more source

Influence of Design Efficiency of Water Supply Network Inside Building on its Optimum Usage: Review

open access: yesJournal of Engineering, 2023
The water supply network inside the building is of high importance due to direct contact with the user that must be optimally designed to meet the water needs of users.
Mohammed Kamran Mohammed   +1 more
doaj   +1 more source

Advances in Water Distribution Networks [PDF]

open access: yes, 2019
The Special Issue on Advances in Water Distribution Networks (WDNs) explores four important topics of research in the framework of WDNs, namely simulation and optimization modelling, topology and partitioning, water quality, and service effectiveness.
Creaco, Enrico, Pezzinga, Giuseppe
openaire   +3 more sources

A survey of heterotrophic bacteria and coliforms in the water of old and new distribution networks [PDF]

open access: yesJournal of Advances in Environmental Health Research, 2016
Controlling the microbiological quality of water is important for its uses. Microbiological requirements of drinking water ensure the absence of coliforms, but may indicate the potential presence of other potentially pathogenic microorganisms and viruses
Atefeh Jaleilzadeh   +4 more
doaj   +1 more source

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