US 12,378,757 B2
Systems, apparatus, and methods for isolating flow in a stormwater management crate array
Cal Pitruzzello, Middlefield, CT (US); Paul Holbrook, Old Saybrook, CT (US); Adam Miller, Haddam, CT (US); Bryan Coppes, Old Saybrook, CT (US); and Samuel Lee, Spring, TX (US)
Assigned to ADVANCED DRAINAGE SYSTEMS, INC., Hilliard, OH (US)
Filed by Advanced Drainage Systems, Inc., Hilliard, OH (US)
Filed on Jan. 31, 2023, as Appl. No. 18/162,505.
Prior Publication US 2024/0254751 A1, Aug. 1, 2024
Int. Cl. E03F 1/00 (2006.01); E03F 5/14 (2006.01)
CPC E03F 1/005 (2013.01) [E03F 5/14 (2013.01)] 18 Claims
OG exemplary drawing
 
16. A flat sheet weir configured to isolate suspended solids from a flow of water in a stormwater management box, the flat sheet weir comprising:
an inlet configured to receive the flow of water within the stormwater management box;
a top column panel and a bottom column panel configured to cover a top plate and a base plate of the stormwater management box; and
a first side panel and a second side panel configured to extend between the top column panel and the bottom column panel outside a plurality of columns in the stormwater management box.