| http://www.w3.org/ns/prov#value | - This advantage is realized by providing an apparatus and method for pre-filtering storm water runoff or other fluid when such fluid enters a water treatment system, such as a grassy swale or sidewalk cross drain. [0022] Another advantage of the present invention is the reduction of the workload required of one or more grassy swales in terms of the amount of sedimentation, silt and pollution that t
|
