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Frank A. Plua, Francisco-Javier Sánchez-Romero, Victor Hidalgo, Petra Amparo López-Jiménez and Modesto Pérez-Sánchez
The selection of pumps as turbines (PATs) for their respective use in energy optimisation systems is a complicated task, because manufacturers do not provide the characteristic curves. For this reason, some research has been carried out to predict them w...
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Alex Brisbois and Rebecca Dziedzic
Installing pumps as turbines (PaTs) in water distribution networks can recover otherwise wasted energy, as well as reduce leakage caused by high water pressure. However, a barrier to their implementation is the lack of information on their performance in...
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Modesto Pérez-Sánchez, João F. P. Fernandes, P. J. Costa Branco, P. Amparo López-Jiménez and Helena M. Ramos
Sustainability and efficiency in irrigation are essential in the management of the water?energy?food nexus to reach the Sustainable Development Goals in 2030. In irrigation systems, the reduction of energy consumption is required to improve the system ef...
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Khoa Dang Nguyen, Pham Duc Dai, Dong Quoc Vu, Bui Manh Cuong, Vu Phi Tuyen and Pu Li
Pressure reducing valves (PRVs) are commonly used for pressure control in water distribution systems (WDSs) by means of dissipating the pressure excess. The use of pumps as turbines (PATs) is an alternative and more favorable system since they not only c...
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Stefania Fontanella, Oreste Fecarotta, Bruno Molino, Luca Cozzolino and Renata Della Morte
In recent years, the interest towards the use of pumps operating as turbines (PATs) for the generation of electrical energy has increased, due to the low cost of implementation and maintenance. The main issue that inhibits a wider use of PATs is the lack...
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Mauro Venturini, Stefano Alvisi, Silvio Simani and Lucrezia Manservigi
This paper deals with the comparison of different methods which can be used for the prediction of the performance curves of pumps as turbines (PATs). The considered approaches are four, i.e., one physics-based simulation model (“white box” mo...
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Armando Carravetta, Lauro Antipodi, Umberto Golia, Oreste Fecarotta
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The management of a water distribution network (WDN) is performed by valve and pump control, to regulate both the pressure and the discharge between certain limits. The energy that is usually merely dissipated by valves can instead be converted and used ...
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