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Chapter and Conference Paper
Vortex Shaft Outlet
Vortex drop shafts are widely used in practice to connect sewer mains characterized by large elevation difference. These structures conventionally include three key elements: intake structure, vertical shaft a...
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Chapter and Conference Paper
Vortex Drop Shaft for Supercritical Flow
Vortex drop shafts are used in urban drainage systems to connect two sewers located at considerably different elevations by means of a vertical conduit. The vortex drop shaft was first designed by Drioli (1947...