| 摘要 |
PURPOSE: An advanced sewage and wastewater treating apparatus is provide to improve phosphorus and nitrogen eliminating efficiency by reducing energy consumption and saving costs required for installation and operation of a stirrer. CONSTITUTION: An advanced sewage and wastewater treating apparatus includes a dephosphorization/denitrification reactor(120), an aerobic bath(130), a settling bath(140), an introducing and distributing bath(101), an introduced water feeding line(102), and an inner sludge transferring part(170). The dephosphorization/denitrification reactor is in a vertical flowing type arrayed structure. The introducing and distributing bath is adjacent to the dephosphorization/denitrification reactor and distributes introduced water. The introduced water feeding line feeds the introduced water from the introducing and distributing baht to the lower region of the dephosphorization/denitrification reactor. The inner sludge transferring part internally transfers a part of sludge in the aerobic bath to the dephosphorization/denitrification reactor and the introducing and distributing bath. |
