Скачать с ютуб Infiltration gallaries | source of water in hindi | surface source| subsurface source in 3D в хорошем качестве

Infiltration gallaries | source of water in hindi | surface source| subsurface source in 3D

An infiltration gallery is a subsurface source of water used for a water supply system whose structure is like a horizontal drain that is positioned below the water table so that it collects the groundwater. It collects the subsurface sources of water. The horizontal drain can be made out of an open jointed pipe or a perforated pipe. The water collected can be taken to a sump, a storage tank or a collection well. #civilengineering #civilengineer #civilengineeringhindi #environmentalengineering