| 摘要 |
PURPOSE: A sterilizing method is provided to improve the environmental purification by installing sterilizing device under the ground. CONSTITUTION: An ultraviolet ray of 253.7nm, which has highest sterilization effect, is irradiated to the processed water. An ultraviolet ray UV LED is installed in the transparent panel with waterproof/damp proofing effects before the discharge process of a waste water processing process. In the discharge pre-phase, the processed water is sterilized with the direct irradiation of the light of the ultraviolet ray UV LED(UltraViolet Light Emitting Diode). The width of the facility is differently manufactured according to a throughput per day. The processed water is processed by using an auto cleaning system. |
