In this article, we present a strategy for managing crisis in water distribution network based on simulation and optimal control tools. First we give some details about the physical problem and the modelling hypothesis; then, we explain how the management of water network can be seen as a mathematical programming problem. Hence, we give an example of anticipating drinking water consumption and detecting network leaks. Optimising the management of a drinking water distribution network means planning how to use the different installations (treatment works, pumping stations, and valves) in order to convey water from many sources (rivers, borings, springs…) to supply areas, while minimizing operating costs (treatment and electricity). SAPHIR is a tool designed to help managers make decisions regarding the optimal operation of the water supply and distribution system. According to daily consumption estimates and operational constraints, SAPHIR calculates, over a 24 h period, volumes to be produced, flows to be transferred and changes in storage levels. Based on the SAPHIR principle, EMERAUDE is designed to monitor and control in real time all the equipment of the network.
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Villon, P., Nace, A. (2009). Crisis Management in Water Distribution Networks. In: Ibrahimbegovic, A., Zlatar, M. (eds) Damage Assessment and Reconstruction after War or Natural Disaster. NATO Science for Peace and Security Series C: Environmental Security. Springer, Dordrecht. https://doi.org/10.1007/978-90-481-2386-5_10
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DOI: https://doi.org/10.1007/978-90-481-2386-5_10
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