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Evolutionary Algorithm and Expectation Maximization Strategies for Improved Detection of Pipe Bursts and Other Events in Water Distribution Systems
Publisher: American Society of Civil Engineers
Abstract: A fully automated data-driven methodology for the detection of pipe bursts and other events that induce similar abnormal pressure/flow variations (e.g., unauthorized consumptions) at the district metered area (DMA) level ...
Tank Simulation for the Optimization of Water Distribution Networks
Publisher: American Society of Civil Engineers
Abstract: In this paper an original approach to the simulation of floating-on-the-system tanks as decision variables for water distribution system design optimization is presented, aiming to bridge the gap between traditional ...
Water Network Rehabilitation with Structured Messy Genetic Algorithm
Publisher: American Society of Civil Engineers
Abstract: The importance of water distribution network rehabilitation, replacement, and expansion is discussed. The problem of choosing the best possible set of network improvements to make with a limited budget is presented as a ...
Fuzzy Multiobjective Optimization of Water Distribution Networks
Publisher: American Society of Civil Engineers
Abstract: An original approach to the optimal design of water distribution networks is presented in this paper. Multiobjective optimization is applied, i.e., minimizing costs and maximizing a benefit/quality function, the tradeoff ...
Booster Disinfection of Water Supply Networks: Multiobjective Approach
Publisher: American Society of Civil Engineers
Abstract: Booster disinfection is the addition of disinfectant at some critical locations of a water distribution network such that disinfectant residuals are maintained at a level greater than the minimum for public health. Compared ...
Water Quality Model Calibration under Unknown Demands
Publisher: American Society of Civil Engineers
Abstract: It has often been cited that a water distribution system (WDS) hydraulic model needs to be highly accurate before it may be used in combination with a water quality model (WQM) to simulate the dispersion and decay of a ...