Stormwater biofiltration system and method

摘要: A stormwater treatment system and method for removing sediment, chemical pollutants, debris from runoff by utilizing bioretention practices including physical, biological processes. Stormwater is directed into a primarily open-bottomed, multi-dimensional container whereby entrained sediment other transportable materials are filtered treated through media filter layer consisting of inorganic and/or organic materials. live plant (preferably tree) situated within the with roots resident in ability expansion beyond perimeter openings one or more sidewalls. The water may be further conveyed additional piping. vertically positioned overflow/bypass/clean out piping apparatus included to provide conveyance. Additional ancillary conveyance, filtration storage facilities connected described as conditions warrant.