Hydrodynamic Separation

Stormwater Management Solutions

Through the use of two independent vortex cylinders and control weirs, settled particles are collected in the isolated bottom storage area, minimizing re-suspension, while floating debris and oils are retained in the upper storage areas. At peak flows, excess flows breach the control weir and exit the system without impacting treatment flow or re-entraining captured pollutants.

Dual-Vortex Separator

Put Water in Its Place

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