| 摘要 |
PURPOSE: A nonpoint pollutant reduction system of a recycled goods distinguishing place is provided to increase the processing efficiency of the dissolved pollutant flowed out from the distinguishing place, minimize the discharging amount, prevent the waste of resources by recycling the rainwater as a watering source, and always maintain a clean working environment of the distinguishing place even in a dry season. CONSTITUTION: A nonpoint pollutant reduction system of a recycled goods distinguishing place comprises a green dam(100), a watering device(110), a rainwater sensing unit(120), and a control unit. The green dam includes a settling unit(10), a microorganism processing unit(20), a filtering unit(30), and a water spouting unit(40) in order to process the nonpoint pollutant of the rainwater in the recycled goods distinguishing place, and discharges the purified rainwater through a drainpipe(64). The watering device is connected and installed to analyze the undercurrent and microorganism of the nonpoint pollutant which is flowed out due to an initial rain through the green dam, and spray the purified water in the distinguishing place in a dry season. A rainwater sensing unit is installed at the green dam, and senses the rainwater of an external distinguishing place. A control unit applies a control signal to the watering device depending on a signal inputted from the rainwater sensing unit. |
