EXCLUSION EQUIPMENT NITROGEN AND PHOSPHORUS IN AERATION TANK USING SULFUR CHARGE MEMBRANE BIOREACTOR

摘要

PURPOSE: An apparatus for eliminating nitrogen and phosphorus in an aeration tank using a sulfur charged membrane bioreactor is provided to improve the nitrogen eliminating efficiency and the phosphorus eliminating efficiency by separating microorganism from target water and chemically coagulating the non-degradable organic materials. CONSTITUTION: A membrane module(310) separates microorganism from target water. An automatic coagulating agent introducing module(320) automatically controls and introduces a coagulating agent. A sensor module(330) detects the concentration of the coagulating agent or phosphorus in the target water. A partition membrane(340) blocks the movement of the coagulating agent from a first region to a second region.