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Application filed by Eco Hijau Semula Sdn BhdfiledCriticalEco Hijau Semula Sdn Bhd
Publication of MY154262ApublicationCriticalpatent/MY154262A/en
THE PRESENT INVENTION RELATES TO A METHOD FOR TREATING WASTEWATER, CHARACTERIZED BY THE STEPS OF: CONVEYING WASTEWATER INTO A FLOTATION TANK (10) FROM AN UPPER PART TO A LOWER PART OF THE FLOTATION TANK (10), THEN PUMPING THE WASTEWATER THROUGH A FIRST VENTURI PIPE (12), THEREBY PRODUCING BUBBLES IN THE WASTEWATER TO CARRY THE SUSPENDED MATTER TO THE TOP OF THE FLOTATION TANK (10) FOR REMOVAL; FLOWING THE WASTEWATER FROM A LOWER PART TO AN UPPER PART OF A SEDIMENTATION TANK (20) CONTAINING A PLURALITY OF LAMELLA SEPARATORS (21) INCLINED AT DIFFERENT DIRECTIONS, WHEREIN WASTE MATERIALS SETTLE AND ACCUMULATE AT THE BOTTOM OF THE SEDIMENTATION TANK (20) TO BE REMOVED THROUGH A VALVE (22); PASSING THE WASTEWATER INTO A DISINFECTION TANK (30) AND THROUGH A SECOND PUMP (31) INTO A SECOND VENTURI PIPE (32), WHEREIN DISINFECTANT IS INTRODUCED INTO THE WASTEWATER VIA THE SECOND VENTURI PIPE (32) AS THE WASTEWATER FLOWS THROUGH THE SECOND VENTURI PIPE (32) BACK INTO THE DISINFECTION TANK (30).
MYUI2011004546A2011-09-232011-09-23A method for treating wastewater
MY154262A
(en)