Improving Detection of Events at Water Treatment Works: A UK Case Study
Riss, G; Romano, M; Memon, FA; et al.Woodward, K; Kapelan, Z
Date: 6 July 2018
Publisher
International Hydroinformatics Conference
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Abstract
This study presents improvements to the event detection capabilities of the existing, thresholdbased detection system used by United Utilities in one of their Water Treatment Works. These improvements
were achieved by using new threshold and persistence values identified by performing a sensitivity type
analysis. The findings from ...
This study presents improvements to the event detection capabilities of the existing, thresholdbased detection system used by United Utilities in one of their Water Treatment Works. These improvements
were achieved by using new threshold and persistence values identified by performing a sensitivity type
analysis. The findings from this study show that, although an overall increase in the true detection rate and
decrease in the number of false alarms were achieved, the high number of false alarms remains an issue.
Engineering
Faculty of Environment, Science and Economy
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