Calibration of a Water Distribution Network with Limited Field Measures: The Case Study of Castellammare di Stabia (Naples, Italy)

2018 ◽  
pp. 433-436 ◽  
Author(s):  
Armado Di Nardo ◽  
Michele Di Natale ◽  
Anna Di Mauro ◽  
Giovanni Francesco Santonastaso ◽  
Andrea Palomba ◽  
...  
Keyword(s):  
Water Distribution ◽  
Distribution Network ◽  
Water Distribution Network

scholarly journals Energy and Cost Savings through Pumping Stations Rehabilitation. Case Study in Bucharest

Proceedings ◽  
2018 ◽  
Vol 2 (11) ◽  
pp. 593
Author(s):  
Sorin Perju ◽  
Alexandru Aldea
Keyword(s):  
Water Distribution ◽  
Energy Savings ◽  
Distribution Network ◽  
Cost Savings ◽  
Water Distribution Network ◽  
Water Network ◽  
Water Losses ◽  
Pumping Stations ◽  
Technical Solutions

This paper presents the results recorded by upgrading and rehabilitating the pumping stations for an urban water network with a primary goal of diminishing the operation and maintenance costs and a secondary goal of reducing the water losses in the water distribution network. The adopted technical solutions within the structural and functional modifications of the pumping stations have led to both the improvement of hydraulic parameters of the pumping stations and also the improvement of registered energy consumption. The undertaken modifications and transformations within the pumping stations led to significant energy savings and at the same time to important water losses reductions within the distribution network.

scholarly journals The New Set Up of Local Performance Indices into WaterNetGen and Application to Santarém’s Network

2020 ◽  
Vol 2 (1) ◽  
pp. 18 ◽  
Author(s):  
Marco Amos Bonora ◽  
Fabio Caldarola ◽  
Mario Maiolo ◽  
Joao Muranho ◽  
Joaquim Sousa
Keyword(s):  
Water Distribution ◽  
Global Analysis ◽  
Distribution Network ◽  
Water Distribution Network ◽  
Mathematical Framework ◽  
Water Networks ◽  
Performance Indices ◽  
Set Up ◽  
Pressure Driven Analysis

A new set of local performance indices has recently been introduced within a mathematical framework specifically designed to promote a local–global analysis of water networks. Successively, some local indices were also set up and implemented on WaterNetGen to better exploit their potential. In this paper, after a very brief overview of tools and main notations, Santarém’s (Portugal) water distribution network (WDN) is examined, applying to it the mentioned set of local indices, as a new real case study. The paper also focuses on the Hypotesis required to assess these indices in a pressure driven analysis (PDA) approach, analyzing and discussing the results obtained from such a simulation.

scholarly journals Effects Comparison of Different Resilience Enhancing Strategies for Municipal Water Distribution Network: A Multidimensional Approach

2015 ◽  
Vol 2015 ◽  
pp. 1-16 ◽  
Author(s):  
Xudong Zhao ◽  
Zhilong Chen ◽  
Huadong Gong
Keyword(s):  
Water Distribution ◽  
Distribution Network ◽  
Health And Safety ◽  
Water Distribution Network ◽  
Optimization Strategy ◽  
Comparison Results ◽  
The City ◽  
Considerable Body ◽  
Public Health And Safety

Water distribution network (WDN) is critical to the city service, economic rehabilitation, public health, and safety. Reconstructing the WDN to improve its resilience in seismic disaster is an important and ongoing issue. Although a considerable body of research has examined the effects of different reconstruction strategies on seismic resistance, it is still hard for decision-makers to choose optimal resilience enhancing strategy. Taking the pipeline ductile retrofitting and network meshed expansion as demonstration, we proposed a feasible framework to contrast the resilience enhancing effects of two reconstruction strategies—units retrofitting strategy and network optimization strategy—in technical and organizational dimension. We also developed a new performance response function (PRF) which is based on network equilibrium theory to conduct the effects comparison in integrated technical and organizational dimension. Through the case study of municipal WDN in Lianyungang, China, the comparison results were thoroughly shown and the holistic decision-making support was provided.

scholarly journals Water Distribution Network Model Building, Case Study: Milano, Italy

2015 ◽  
Vol 119 ◽  
pp. 573-582 ◽  
Author(s):  
Mario Castro Gama ◽  
Emilio Attilio Lanfranchi ◽  
Quan Pan ◽  
Andreja Jonoski
Keyword(s):  
Network Model ◽  
Water Distribution ◽  
Model Building ◽  
Distribution Network ◽  
Water Distribution Network

Design and Analysis of Water Distribution Network Using Epanet 2.0 and Loop 4.0 – A Case Study of Narangi Village

2022 ◽  
pp. 671-684
Author(s):  
Usman Mohseni ◽  
Azazkhan I. Pathan ◽  
P. G. Agnihotri ◽  
Nilesh Patidar ◽  
Shabir Ahmad Zareer ◽  
...  
Keyword(s):  
Water Distribution ◽  
Distribution Network ◽  
Water Distribution Network

scholarly journals The management of water distribution network using GIS application case study: AL-Karada area

2021 ◽  
Vol 1895 (1) ◽  
pp. 012038
Author(s):  
Noor Riyadh Kadhim ◽  
Khalid A. Abdulrazzaq ◽  
Athraa Hashim Mohammed
Keyword(s):  
Water Distribution ◽  
Distribution Network ◽  
Water Distribution Network ◽  
Gis Application
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