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Field name	Details
Title	Decision Support Systems for Water Supply Systems ([EBook] :) : Smart Water System to Improve the Operation of Water Supply Systems by Using Applied Mathematics / / Andreas Pirsing, Antonio Morsi
Added Personal Name	Pirsing, Andreas
Added Personal Name	Morsi, Antonio
Publication	Zuerich, Switzerland : : European Mathematical Society Publishing House, , 2020
Physical Details	1 online resource (243 pages)
Series	EMS Series in Industrial and Applied Mathematics (ESIAM) 2523-5087 ; ; 2
ISBN	9783037197073
Summary Note	Operating water supply systems is complex. Engineers must ensure that consumers are reliably supplied with a sufficient quantity and quality of water, as well as a sufficient water pressure at all times – all while maintaining reasonable prices. This book summarizes the results of the German BMBF (Federal Ministry of Education and Research) funded joint research project, EWave (Project ID: 02WER1323F), that was initiated to develop an innovative Decision Support System (DSS) for water supply companies. For decision making and operational support, the EWave system uses newly developed integrated optimization modules. As a result, the user receives operating schedules on a 15 minute scale. To achieve this, mixed-integer linear and nonlinear mathematical optimization methods are combined. First, a mixed-integer optimization model is solved in order to derive all discrete decisions (primarily pump schedules). The aim is to approximate the physics by piecewise linear relaxations sufficiently to optimize decisions. EWave then uses nonlinear optimization and simulation methods to verify the physics. The process is iterated as necessary. This approach enables globally optimal solutions within an a priori given quality tolerance. Optimization results obtained in real time yield a potential of energy savings of up to 4–6% daily for the waterworks in the pilot area. This book was written for automation experts in water supply companies as well as mathematicians who work for infrastructure companies.:
Contents note	Role of ICT in water supply systems: requirements, current status and challenges /: EWave energy management system /: Demand forecast /: Hydraulic modeling and energy view /: Optimization /: Network aggregation /: Setup of simulation model and calibration /: Field data, automation, instrumentation and communication /: New ICT architecture /: Water cockpit: dashboards for decision support systems /: Field test /:
Mode of acces to digital resource	Mode of access: World Wide Web. System requirements: Internet Explorer 6.0 (or higher) or Firefox 2.0 (or higher). Available as searchable text in PDF format.
System details note	Online access to this digital book is restricted to subscription institutions through IP address (only for SISSA internal users).
Internet Site	https://doi.org/10.4171/207
See Also	https://www.ems-ph.org/img/books/pirsing_mini.jpg
Links to Related Works	Subject References: Applied mathematics . Computer Science . Computing and information technology . Fluid mechanics . Operations research, mathematical programming . Systems Theory, Control . Authors: editor . Morsi, Antonio . Pirsing, Andreas . Series: EMS Series in Industrial and Applied Mathematics (ESIAM) .

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Decision Support Systems for Water Supply Systems: Smart Water System to Improve the Operation of Water Supply Systems by Using Applied Mathematics /

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