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HDPE反硝化濾磚濾池優勢：

濾磚內填抗壓345KGF的高度混凝(ning)土，灌裝好的濾磚每個重23KG，不會漂(piao)浮移(yi)動，無需灰漿固定，安裝時省時省力，能滿足氣水(shui)分布，污水(shui)中不易堵塞。

過(guo)濾過(guo)程：

待過(guo)(guo)濾(lv)水(shui)(shui)(shui)(shui)由進(jin)水(shui)(shui)(shui)(shui)總(zong)渠(qu)經(jing)(jing)進(jin)水(shui)(shui)(shui)(shui)閘板溢過(guo)(guo)堰口(kou)再(zai)經(jing)(jing)側孔進(jin)人U型(xing)(xing)槽，分(fen)別經(jing)(jing)槽底均布配水(shui)(shui)(shui)(shui)孔和(he)U型(xing)(xing)槽堰頂進(jin)入(ru)濾(lv)池(chi)。被(bei)濾(lv)層過(guo)(guo)濾(lv)后的潔凈水(shui)(shui)(shui)(shui)經(jing)(jing)創(chuang)藍T型(xing)(xing)濾(lv)磚流(liu)人濾(lv)池(chi)底部，由配水(shui)(shui)(shui)(shui)窗(chuang)匯(hui)入(ru)氣水(shui)(shui)(shui)(shui)分(fen)配管渠(qu)，再(zai)經(jing)(jing)管廊中(zhong)的水(shui)(shui)(shui)(shui)封井、出(chu)水(shui)(shui)(shui)(shui)堰、清水(shui)(shui)(shui)(shui)渠(qu)流(liu)人清水(shui)(shui)(shui)(shui)池(chi)。過(guo)(guo)濾(lv)中(zhong)采集濾(lv)池(chi)實(shi)時水(shui)(shui)(shui)(shui)位，通(tong)過(guo)(guo)PLC進(jin)行(xing)PID計箅(bi)，控(kong)制濾(lv)池(chi)出(chu)水(shui)(shui)(shui)(shui)電(dian)動調節閥(fa)開度，實(shi)現恒水(shui)(shui)(shui)(shui)位過(guo)(guo)濾(lv)。

與傳統(tong)(tong)(tong)(tong)的(de)(de)(de)(de)生(sheng)物(wu)脫氮工(gong)藝相比，A/O系(xi)(xi)統(tong)(tong)(tong)(tong)不必投加(jia)外(wai)碳源，可充(chong)分利(li)(li)用(yong)(yong)原污(wu)水中(zhong)的(de)(de)(de)(de)有(you)機物(wu)作碳源進(jin)行反(fan)硝(xiao)化(hua)(hua)，同時(shi)達(da)到(dao)降(jiang)低BOD5和脫氮的(de)(de)(de)(de)目的(de)(de)(de)(de);A/O系(xi)(xi)統(tong)(tong)(tong)(tong)中(zhong)缺氧反(fan)硝(xiao)化(hua)(hua)段設在好氧硝(xiao)化(hua)(hua)段之前，因而(er)當原水中(zhong)堿(jian)度不足時(shi)，可利(li)(li)用(yong)(yong)反(fan)硝(xiao)化(hua)(hua)過程(cheng)中(zhong)產生(sheng)的(de)(de)(de)(de)堿(jian)度來補充(chong)硝(xiao)化(hua)(hua)過程(cheng)中(zhong)對(dui)堿(jian)度的(de)(de)(de)(de)消耗。此外(wai)，A/O工(gong)藝中(zhong)只(zhi)有(you)一個(ge)污(wu)泥(ni)回(hui)流系(xi)(xi)統(tong)(tong)(tong)(tong)，混合菌交替處(chu)于(yu)缺氧和好氧狀態(tai)及(ji)有(you)機物(wu)濃(nong)度高和低的(de)(de)(de)(de)條件，有(you)利(li)(li)于(yu)改善污(wu)泥(ni)的(de)(de)(de)(de)沉降(jiang)性能及(ji)控(kong)制污(wu)泥(ni)的(de)(de)(de)(de)膨脹。反(fan)硝(xiao)化(hua)(hua)菌碳源的(de)(de)(de)(de)供給(gei)可用(yong)(yong)外(wai)加(jia)碳源的(de)(de)(de)(de)方法(如傳統(tong)(tong)(tong)(tong)脫氮工(gong)藝)、利(li)(li)用(yong)(yong)原廢水中(zhong)的(de)(de)(de)(de)有(you)機碳(如前置反(fan)硝(xiao)化(hua)(hua)工(gong)藝等)的(de)(de)(de)(de)方法來實現。

HDPE反硝化濾磚濾池 

結構：

反硝(xiao)化深床(chuang)濾池(chi)一(yi)池(chi)多(duo)用

具有脫氮(dan)、除(chu)磷、去(qu)除(chu)懸浮物(wu)等多種功能

N03-N< 1.0 mg/L

TP< 0.3 mg/L

SS < 5 mg/L 

濁(zhuo)度< 2 NTU

每去除1mg/l N03-N 甲醇(chun)耗量< 3 mg/l

靈活(huo)轉(zhuan)換(huan)運行模式