| 摘要 |
PURPOSE: A ground water purification system is provided to remove volatile components in wastewater by an air tipper and to efficiently process effluent produced in engineering work and a tube well with one equipment. CONSTITUTION: A ground water purification system includes the following steps: a sedimentation tank(12) processing effluent produced in engineering work; a water collecting tank(14) storing and collecting the effluent; a chemical reaction tank(16) producing floc by reacting contaminated materials and a coagulant; a settling tank(18) floc; a pressurized floating tank; a scum tank(36) storing floating sludge; an air stripper(24) removing volatile materials in wastewater; and a dehydration tank(32) including a sand filter tower(26) and an activity filter tower(28). |
