Patent ID: 6062767
Filing Date: 2000-05-16
Classification: B01D,E03F

Abstract:
A storm water receptor comprising:(a) a storm water receiving container comprising a top, a bottom, and at least one side wall and having at least one storm water inlet and having at least one water discharge outlet in a side wall of said storm water receiving container, said water discharge outlet positioned substantially above the bottom of said storm water receiving container, but with the bottom of said water discharge outlet positioned below the level at which storm water enters said storm water receiving container;(b) a divider for said storm water receiving container dividing said container into an upper chamber containing said storm water inlets and discharge outlets, and a lower chamber, said divider comprising an upper step and a contiguous lower step, said upper step positioned, relative to all storm water inlets, such that storm water entering said storm water receiving container is directed onto the upper side of said upper step, and the upper surface of the lower step is at essentially the same level as the bottom of said water discharge outlet, said upper step provided with an opening communicating between said upper chamber and said lower chamber;(c) a first storm water diverter in said lower chamber beneath said opening in said upper step, but above the bottom of said lower chamber, sloping downward into said lower chamber generally away from said storm water inlet and in the general direction of said water outlet;(d) a second storm water diverter in said lower chamber between the lower end of said first diverter and the bottom of said lower chamber, and positioned to impede the flow of storm water flowing down said first storm water diverter and to reverse the direction thereof, thereby causing the storm water flowing downward from said upper chamber into said lower chamber to go from turbulent flow to laminar flow; and(e) conduit means communicating between said upper chamber and said lower chamber through said lower step, whereby water accumulating in said lower chamber can overflow to the upper surface of said lower step and pass out through said water discharge outlet.