Our Storm Water Management (SWM) product functions as a sediment forebay. Keeping more than 50% of sediment from entering the pond.
SWM Shields are placed in the forebay of a stormwater pond.
Using the same properties as our patented CB Shield, water must run across a series of grates before reaching a pond.
Sediment falls between grates and fills the basin before water reaches the pond.
Water eventually spills over into the pond, but pollutants and sediment stay behind.