| 摘要 |
Provided are an aerobic tank integrated advanced wastewater treatment system which is easily applied to the facilities without modification of existing facilities and has improved removal efficiency of phosphorous and nitrogen, and a wastewater treatment method using the aerobic tank integrated advanced wastewater treatment system. The advanced wastewater treatment system is characterized in that an iron-electrolysis equipment(100) is integrally installed on an aerobic tank, wherein the iron-electrolysis equipment comprises: an electrolysis module(80) for electrically exchanging positive and negative terminals, wherein the electrolysis module comprises an iron plate(10) having an iron plate protection guide(12) which is covered on an outer peripheral surface thereof, and of which an end is coated with a rubber or Teflon material, and an iron plate module(11) on which the iron plate is mounted; a module base(20) into which a plurality of the iron plate modules are inserted, and of which an upper portion is cored with a cover(30) for preventing inflow of alien substances from the outside; and an air diffuser comprising an air nozzle(40) which supplies air to the electrolysis module through an air supply pump(42) and is adhered to the bottom of the iron plate to store air flown in from the air supply pump, and an air distributor(41) for dispersing oxygen within the air nozzle onto the iron plate. |
