PLANT FOR EFFICIENCY EFFLUENT OF DISSOLVED MATTER FROM WASTEWATER SEPARATED INTO SOLIDS AND DISSOLVED MATTER

摘要

PURPOSE: A plant for efficiency effluent of dissolved matter from the wastewater separated into solids and dissolved matter is provided to discharge supernatant water containing dissolved matter with no scum and sludge to a settling tank by density differences between air and wastewater. CONSTITUTION: The plant includes a sedimentation tank(1); a reactor(2) which moves upwards and downwards by compressed air to collect and discharge supernatant water; a means for supplying and discharging compressed air at the upper part of the reactor(2) to move the reactor(2) upwards and downwards; a means for discharging collected supernatant water; a means for fixing the discharging means with the reactor(2); and a means for floating the reactor(2) horizontally.