NDLI: Efficiency of a turbidity-based, real-time control strategy applied to a retention tank: a simulation study.

Content Provider	World Health Organization (WHO)-Global Index Medicus
Author	Lacour, C. Joannis, C. Schuetze, M. Chebbo, G.
Description	Country affiliation: France Author Affiliation: Lacour C ( Université Paris-Est, LEESU, UMR-MA-102, AgroParisTech, Champs-sur-Marne Cedex 2, France.)
Abstract	This paper compares several real-time control (RTC) strategies for a generic configuration consisting of a storage tank with two overflow facilities. Two of the strategies only make use of flow rate data, while the third also introduces turbidity data in order to exercise dynamic control between two overflow locations. The efficiency of each strategy is compared over a wide range of system setups, described by two parameters. This assessment is performed by simulating the application of control strategies to actual measurements time series recorded on two sites. Adding turbidity measurements into an RTC strategy leads to a significant reduction in the annual overflow pollutant load. The pollutant spills spared by such a control strategy strongly depend on the site and on the flow rate based strategy considered as a reference. With the datasets used in this study, values ranging from 5 to 50% were obtained.
File Format	HTM / HTML
ISSN	02731223
Issue Number	7
Journal	Water Science & Technology
Volume Number	64
e-ISSN	19969732
Language	English
Publisher	IWA Publishing
Publisher Date	2011-01-01
Publisher Place	Great Britain (UK)
Access Restriction	Subscribed
Subject Keyword	Discipline Hydrology Computer Simulation Waste Disposal, Fluid Instrumentation Methods Water Pollutants Chemistry Journal Article
Content Type	Text
Resource Type	Article
Subject	Environmental Engineering Water Science and Technology

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