小間距斜板沉淀池技術
來(lai)源:哈爾濱市多相水處理(li)技術(shu)有限(xian)公司(si) 閱讀:2325 更新時間:2011-04-06 11:59小間距(ju)(ju)斜板沉(chen)(chen)(chen)淀(dian)(dian)池技(ji)術是(shi)淺池技(ji)術的發展,由(you)于斜板間距(ju)(ju)小,抑制了礬(fan)花沉(chen)(chen)(chen)降中的脈(mo)動干擾,加(jia)之(zhi)沉(chen)(chen)(chen)沉(chen)(chen)(chen)距(ju)(ju)離小,礬(fan)花可(ke)快速沉(chen)(chen)(chen)淀(dian)(dian)水(shui)流(liu)(liu)阻(zu)力大,沉(chen)(chen)(chen)淀(dian)(dian)池中流(liu)(liu)量分布均(jun)勻,避免(mian)局部礬(fan)花泄(xie)漏(lou),沉(chen)(chen)(chen)淀(dian)(dian)面積與(yu)排泥(ni)面積相等,大幅度提高了沉(chen)(chen)(chen)淀(dian)(dian)排泥(ni)負荷,有利(li)于排泥(ni),并且使沉(chen)(chen)(chen)淀(dian)(dian)池清水(shui)區上升流(liu)(liu)速可(ke)達(da)到3.0~3.5mm/s,沉(chen)(chen)(chen)后水(shui)濁度可(ke)穩定保(bao)持在(zai)3NTU以下。
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