隔(ge)(ge)油(you)(you)(you)(you)池是利(li)用油(you)(you)(you)(you)滴與水(shui)(shui)的(de)(de)(de)密度差產生上浮作用來去除(chu)含(han)油(you)(you)(you)(you)廢(fei)(fei)水(shui)(shui)中(zhong)(zhong)可浮性油(you)(you)(you)(you)類(lei)物(wu)質的(de)(de)(de)一種廢(fei)(fei)水(shui)(shui)預處(chu)理構筑物(wu)。隔(ge)(ge)油(you)(you)(you)(you)池的(de)(de)(de)構造多采用平流(liu)式,含(han)油(you)(you)(you)(you)廢(fei)(fei)水(shui)(shui)通過配(pei)水(shui)(shui)槽進入平面(mian)為矩形的(de)(de)(de)隔(ge)(ge)油(you)(you)(you)(you)池,沿(yan)水(shui)(shui)平方(fang)向緩慢流(liu)動(dong),在流(liu)動(dong)中(zhong)(zhong)油(you)(you)(you)(you)品上浮水(shui)(shui)面(mian),由集油(you)(you)(you)(you)管(guan)(guan)或設置在池面(mian)的(de)(de)(de)刮油(you)(you)(you)(you)機(ji)推送到(dao)集油(you)(you)(you)(you)管(guan)(guan)中(zhong)(zhong)流(liu)入脫水(shui)(shui)罐。在隔(ge)(ge)油(you)(you)(you)(you)池中(zhong)(zhong)沉(chen)淀下來的(de)(de)(de)重油(you)(you)(you)(you)及其(qi)他雜質,積聚到(dao)池底(di)污泥(ni)斗中(zhong)(zhong),通過排泥(ni)管(guan)(guan)進入污泥(ni)管(guan)(guan)中(zhong)(zhong)。經過隔(ge)(ge)油(you)(you)(you)(you)處(chu)理的(de)(de)(de)廢(fei)(fei)水(shui)(shui)則溢流(liu)入排水(shui)(shui)渠排出池外,進行后續處(chu)理,以去除(chu)乳化油(you)(you)(you)(you)及其(qi)他污染物(wu)。