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Distributed Sensor Fusion in Water Quality Event Detection
Publisher: American Society of Civil Engineers
Abstract: To protect drinking water systems, a contamination warning system can use in-line sensors to indicate possible accidental and deliberate contamination. Currently, reporting of an incident occurs when data from a single ...
Distribution System Contamination Events: Exposure, Influence, and Sensitivity
Publisher: American Society of Civil Engineers
Abstract: This paper presents a two-part investigation of the response of municipal water distribution systems to contamination events. In Part I of the investigation, a contamination event was modeled as a steady
Impact of Sensor Detection Limits on Protecting Water Distribution Systems from Contamination Events
Publisher: American Society of Civil Engineers
Abstract: Real-time water quality sensors are becoming commonplace in water distribution systems. However, field deployable, contaminant-specific sensors are still in the development stage. As development proceeds, the necessary ...
Multivariate Trajectory Clustering for False Positive Reduction in Online Event Detection
Publisher: American Society of Civil Engineers
Abstract: Online monitoring of multivariate water quality data is becoming a practical means of improving distribution network management and meeting water security goals. Changes in water quality are often due to changes in the ...
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