개량 원형침전지의 수처리 특성 평가

• Published in: 한국수처리학회지, 23(3) pp. 65 - 72
• Main Authors: 장홍규, 조영만, 김승범, 김창원
• Format: Journal Article
• Language: Korean
• Published: 한국수처리학회 30.06.2015
• Subjects: 토목공학
• ISSN: 1225-7192; 2289-0076
• DOI: 10.17640/KSWST.2015.23.3.65

This study improved conventional circle settling basin, through the way such as extend of inlet pipe length, introduction of device for inducing uniforming of flow, keeping of height of sludge interface. Also, we compared conventional circle settling basin to improved circle settling basin the water treatment efficiency. When the amount of inflow is the same design amount, improvement rate of SS and COD were 71.1%, 20.1% approximately compared to conventional Circular clarifiers. And when the two times than design amount, improvement rate of SS and COD were 54.0%, 16.1% approximately. Also when the three times than design amount, improvement rate of SS and COD were 45.0%, 12.7% approximately. KCI Citation Count: 0