The Technological Alternatives for Energy and Hydraulic Improvements

The problem of converting attenuated hydraulic energy into power in an artificial local resistance unit placed on a gravity drinking water pipeline (outlet control valve, pressure regulator) without disrupting the regime is examined. It recommended to replace regulator with same turbine, and thus, its corrective device, automatically adjust consumption outlet pipe. economic data turbine be built «Arzakan-Yerevan» main pipelines have been presented as example proposal implementation. According estimations, small hydroelectric plant Yerevan could produce 90 million kWh electricity per year. should noted that supply system has around 300 half-open valves devices, case conversion many them, it possible apply suggestion given article.