Review of modeling methodologies for managing water distribution security

EZ Berglund, JE Pesantez, A Rasekh… - Journal of water …, 2020 - ascelibrary.org
Water distribution systems are vulnerable to hazards that threaten water delivery, water
quality, and physical and cybernetic infrastructure. Water utilities and managers are …

Contamination event diagnosis in drinking water networks: A review

DG Eliades, SG Vrachimis, A Moghaddam… - Annual Reviews in …, 2023 - Elsevier
Water distribution systems are susceptible to contamination events, which can occur due to
naturally occurring events, accidents or even malicious attacks. When a contamination event …

Integration of hydraulic and water quality modelling in distribution networks: EPANET-PMX

AG Seyoum, TT Tanyimboh - Water Resources Management, 2017 - Springer
Simulation models for water distribution networks are used routinely for many purposes.
Some examples are planning, design, monitoring and control. However, under conditions of …

Smart Rainwater Harvesting for Sustainable Potable Water Supply in Arid and Semi-Arid Areas

T Judeh, I Shahrour, F Comair - Sustainability, 2022 - mdpi.com
This paper presents a smart rainwater harvesting (RWH) system to address water scarcity in
Palestine. This system aims to improve the water harvesting capacity by using a shared …

Contaminant fate and transport modeling in distribution systems: EPANET-C

GR Abhijith, A Ostfeld - Water, 2022 - mdpi.com
Typically, computer-based tools built on mathematical models define the time-series
behavior of contaminants, in dissolved or colloidal form, within the spatial boundaries of …

How effective is model predictive control in real‐time water quality regulation? State‐space modeling and scalable control

S Wang, AF Taha, AA Abokifa - Water Resources Research, 2021 - Wiley Online Library
Real‐time water quality control (WQC) in water distribution networks (WDN), the problem of
regulating disinfectant levels, is challenging due to lack of (i) a proper control‐oriented …

Optimization of disinfectant dosage for simultaneous control of lead and disinfection-byproducts in water distribution networks

A Maheshwari, A Abokifa, RD Gudi, P Biswas - Journal of Environmental …, 2020 - Elsevier
Drinking water utilities are increasingly facing the challenges of maintaining water quality,
and simultaneously complying with conflicting regulatory standards. One such challenge is …

Simulation and vulnerability assessment of water distribution networks under deliberate contamination attacks

N Pelekanos, D Nikolopoulos… - Urban Water …, 2021 - Taylor & Francis
This work proposes a modeling framework to quantify the effects of deliberate organic
contamination events on water distribution systems. A bacterial regrowth model and a first …

An integrated logit model for contamination event detection in water distribution systems

M Housh, A Ostfeld - Water research, 2015 - Elsevier
The problem of contamination event detection in water distribution systems has become one
of the most challenging research topics in water distribution systems analysis. Current …

A practical GIS-based hazard assessment framework for water quality in stormwater systems

M Gaafar, SH Mahmoud, TY Gan… - Journal of Cleaner …, 2020 - Elsevier
Abstract A practical 4-stage-3-model framework is introduced that models and maps
pollutant concentrations in, and potential hazards of, municipal stormwater point-source …