پمپ به عنوان توربین برای بازیابی انرژی کارآمد در شبکه های تامین آب

The hydraulic machine is implemented in field at the transfer shaft of a high-level tank and valuable data concerning investment costs and water hammer have been collected. A proposed cost classification scheme will facilitate the acquisition of investment costs for further applications. The economic profitability of the hydropower plant is evaluated by the net present value method and the obtained results give incentives to exploit unused energy recovery potential within water supply systems.