Plant Pot Filter System for Point and Non-point Pollution Source Reduction.

摘要

The present invention relates to a plant port filtration system capable of reducing point and nonpoint sources in a limited space, comprising: a media pack installed opposite an inlet port; Plants are planted on vegetation soil composed of organic media containing water that has excellent water permeability such as masato and sand, and organic soil that can nourish plants. Vegetation treatment unit is installed to help the growth, the microbial absorbing layer is coated with Massilia sp. A drainage layer in which the vegetation soil of the vegetation processing part is not lost and a natural stone of a relatively large size is stacked in a small order from the top; A perforated pipe located in the drainage layer and connected to the overflow box by flowing flow of reduced point and nonpoint source; In order to prevent the reverse flow of running water during heavy rain, the vegetation treatment unit is characterized in that it comprises a flood box installed on the left and right sides connected to the drain pipe, and designed in the form of a plant port filtration system that does not require a large installation area. It reduces the point source originating from the area or the nonpoint source originating from the runoff during the rainfall, and sends it to the drain pipe.