| 摘要 |
The present invention relates to a method to treat wastewater using the waste from a makgeolli producing process, and the method comprises the steps of: (step 1) activating waste from the makgeolli producing process; (step 2) injecting the activated waste from the makgeolli producing process in a first oxygen-free tank; (step 3) passing inflow wastewater through a screen; (step 4) distributing the inflow wastewater which passes through the screen into a first oxygen-free tank, a second oxygen-free tank, and a third oxygen-free tank through a distribution tank; (step 5) treating the inflow wastewater in the first oxygen-free tank; (step 6) injecting and treating the treated water from the first oxygen-free tank in a first aerobic tank; (step 7) injecting and treating the treated water from the first aerobic tank in the second oxygen-free tank; (step 8) injecting and treating the treated water from the second oxygen-free tank in a second aerobic tank; (step 9) injecting and treating the treated water from the second aerobic tank in the third oxygen-free tank; (step 10) injecting and treating the treated water from the third oxygen-free tank in a third aerobic tank; and (step 11) injecting the treated water from the third aerobic tank in a precipitating tank so as to discharge a supernatant liquid as the final treated water. Accordingly, not only can the total phosphorus (T-P) be actively removed, but odors which are generated during a wastewater treatment process can also be removed. The waste from the makgeolli producing process is utilized so that wasted resources can be recycled and the environment protected. |
