Hydro-electric generation plant has turbine that is connected to electric generator and to upper end of primary sewer

摘要

A primary sewer is provided at the lower end with a retention valve that is disposed below the water level. The upper end of the primary sewer is connected to a secondary sewer through a siphon, and to a turbine having a water drainage incorporating a valve or a floodgate. The turbine is connected to an electric generator.