SUBMERGED-TYPE MEMBRANE FILTRATION EQUIPMENT USING AN ALL-IN-ONE PUMP FOR ADVANCED DRINKING WATER TREATMENT

摘要

PURPOSE: An advanced water purifier of submerged-membrane filtration is provided to remove pathogenic microorganisms and to minimize maintenance cost. CONSTITUTION: An advanced water purifier of submerged-membrane filtration comprises: an automatic back washing screen(10), a receiving wall(20), an ozone contactor(30), a rapid mixing basin(40), a flocculation basin(50), a sedimentation basin(60), a membrane filter(70), and an activated filter(80). The automatic back washing screen prevents damage of a membrane surface. The receiving wall stabilizes a raw water level and enhances a mixing function when injecting ozone.