隨著污水處理要求的不斷提高與多元化需求，生活污水處理設備各種工藝都有市場，主要以A/O(厭氧-好氧活性污泥法)工藝為主。MBR(膜生物反應器)工藝、SBR(序批式活性污泥法)工藝也作為主體工藝運用到污水處理設備中。由于采用其他工藝作為主體工藝的設備效率較低或應用不廣等原因，故筆者不予以分析比較。

生活污水處理設備幾種工藝的特點：

1、用A/O制(zhi)(zhi)作(zuo)(zuo)流(liu)(liu)程(cheng)設備(bei)為(wei)(wei)客體制(zhi)(zhi)作(zuo)(zuo)流(liu)(liu)程(cheng)設備(bei)掌握拉低(di)可(ke)揮(hui)發(fa)的(de)(de)(de)生態破(po)壞物和(he)除磷(lin)脫(tuo)氮的(de)(de)(de)功能(neng)模塊，也(ye)不普遍(bian)存(cun)在飛(fei)灰(hui)(hui)膨(peng)漲故障，程(cheng)序(xu)加(jia)載治理較便(bian)利(li)。基于(yu)組合填(tian)料的(de)(de)(de)比的(de)(de)(de)表大(da)小大(da)，池(chi)內(nei)的(de)(de)(de)充氧(yang)要求很(hen)好，海(hai)洋生物工(gong)(gong)程(cheng)制(zhi)(zhi)品學習氧(yang)化(hua)的(de)(de)(de)池(chi)內(nei)公司(si)溶(rong)量(liang)怎么(me)算(suan)的(de)(de)(de)海(hai)洋生物工(gong)(gong)程(cheng)制(zhi)(zhi)品液(ye)態量(liang)高，再(zai)上加(jia)飛(fei)灰(hui)(hui)出液(ye)，影響池(chi)內(nei)活力(li)(li)飛(fei)灰(hui)(hui)密度(du)較高，會因為(wei)(wei)兼具活力(li)(li)飛(fei)灰(hui)(hui)法的(de)(de)(de)優點(dian)，兼具較高的(de)(de)(de)溶(rong)量(liang)怎么(me)算(suan)工(gong)(gong)況。基于(yu)海(hai)洋生物工(gong)(gong)程(cheng)制(zhi)(zhi)品液(ye)態量(liang)多，當可(ke)揮(hui)發(fa)的(de)(de)(de)溶(rong)量(liang)怎么(me)算(suan)工(gong)(gong)況較高時，其F/M比能(neng)夠 實現在務必技術水(shui)平，會因為(wei)(wei)，飛(fei)灰(hui)(hui)產(chan)能(neng)可(ke)差(cha)不多于(yu)或大(da)于(yu)活力(li)(li)飛(fei)灰(hui)(hui)法。該(gai)制(zhi)(zhi)作(zuo)(zuo)流(liu)(liu)程(cheng)設備(bei)使用簡單(dan)化(hua)，啟動手續費低(di)，處(chu)置郊果好，程(cheng)序(xu)加(jia)載穩定的(de)(de)(de)，是現有(you)相(xiang)對比較成(cheng)熟的(de)(de)(de)活動廢(fei)把(ba)污(wu)水(shui)處(chu)置制(zhi)(zhi)作(zuo)(zuo)流(liu)(liu)程(cheng)設備(bei)，能(neng)有(you)效率地有(you)效確保廢(fei)把(ba)污(wu)水(shui)未(wei)達標進行(xing)排放。

2、MBR處(chu)(chu)置(zhi)藝(yi)對土(tu)質的(de)習慣(guan)性(xing)好，耐沖撞載(zai)荷(he)效(xiao)能好，出(chu)水(shui)出(chu)水(shui)土(tu)質美好、增強(qiang)，不想產生工(gong)(gong)業(ye)廢(fei)水(shui)工(gong)(gong)作回(hui)縮(suo);池中用(yong)到環保型(xing)回(hui)彈力立體空間骨(gu)料，比(bi)外觀積大(da)(da)，微海洋生物(wu)易(yi)掛膜(mo)(mo)，脫(tuo)膜(mo)(mo)，在不一樣(yang)無(wu)機(ji)會(hui)物(wu)載(zai)荷(he)先決(jue)條件下，對無(wu)機(ji)會(hui)物(wu)刪去率(lv)高(gao)，能上(shang)升大(da)(da)氣中的(de)氧在水(shui)里溶解出(chu)來(lai)度;藝(yi)簡易(yi)，并不同時創辦(ban)沉積、濾(lv)出(chu)等固(gu)液區分池，土(tu)地征用(yong)平(ping)數少(shao)，反擊式(shi)水(shui)輪機(ji)留住精力盡可能減(jian)少(shao);工(gong)(gong)業(ye)廢(fei)水(shui)工(gong)(gong)作排放口量少(shao)，只能是傳統(tong)藝(yi)的(de)30%，工(gong)(gong)業(ye)廢(fei)水(shui)工(gong)(gong)作處(chu)(chu)置(zhi)花費低，但次性(xing)資金較高(gao)。

3、用(yong)(yong)SBR法(fa)(fa)(fa)是核心(xin)技(ji)(ji)藝具備技(ji)(ji)藝環節單純，建(jian)筑物(wu)少的結(jie)構(gou)特征。該(gai)技(ji)(ji)藝不需制定幾(ji)(ji)丁(ding)(ding)質(zhi)(zhi)(zhi)酶(mei)廢(fei)(fei)水(shui)(shui)(shui)(shui)(shui)加(jia)(jia)工(gong)(gong)分(fen)流設(she)施管理(li)，不設(she)二沉池，爆氣池水(shui)(shui)(shui)(shui)(shui)比熱容也超過普(pu)通(tong)連(lian)著式(shi)(shi)幾(ji)(ji)丁(ding)(ding)質(zhi)(zhi)(zhi)酶(mei)幾(ji)(ji)丁(ding)(ding)質(zhi)(zhi)(zhi)酶(mei)廢(fei)(fei)水(shui)(shui)(shui)(shui)(shui)加(jia)(jia)工(gong)(gong)法(fa)(fa)(fa)，易形(xing)成幾(ji)(ji)丁(ding)(ding)質(zhi)(zhi)(zhi)酶(mei)廢(fei)(fei)水(shui)(shui)(shui)(shui)(shui)加(jia)(jia)工(gong)(gong)熱脹的癥狀。憑借調試啟(qi)用(yong)(yong)，這樣不僅(jin)弄掉COD，特別能能有(you)效果地脫氮除磷。該(gai)技(ji)(ji)藝對(dui)生(sheng)活(huo)飲(yin)用(yong)(yong)水(shui)(shui)(shui)(shui)(shui)用(yong)(yong)水(shui)(shui)(shui)(shui)(shui)量(liang)發(fa)生(sheng)變化自我調節性(xing)(xing)強，有(you)水(shui)(shui)(shui)(shui)(shui)出生(sheng)活(huo)飲(yin)用(yong)(yong)水(shui)(shui)(shui)(shui)(shui)較(jiao)平穩，適當(dang)間(jian)歇式(shi)(shi)性(xing)(xing)污染物(wu)的廢(fei)(fei)水(shui)(shui)(shui)(shui)(shui)，可由PLC自動式(shi)(shi)把(ba)(ba)控(kong)程序靈(ling)活(huo)機(ji)動把(ba)(ba)控(kong)啟(qi)用(yong)(yong)工(gong)(gong)作(zuo)。但(dan)SBR法(fa)(fa)(fa)歸(gui)屬于間(jian)歇式(shi)(shi)性(xing)(xing)式(shi)(shi)幾(ji)(ji)丁(ding)(ding)質(zhi)(zhi)(zhi)酶(mei)幾(ji)(ji)丁(ding)(ding)質(zhi)(zhi)(zhi)酶(mei)廢(fei)(fei)水(shui)(shui)(shui)(shui)(shui)加(jia)(jia)工(gong)(gong)法(fa)(fa)(fa)，出水(shui)(shui)(shui)(shui)(shui)道障礙日子(zi)短，且出水(shui)(shui)(shui)(shui)(shui)道障礙時(shi)讓(rang)不撥弄濾渣幾(ji)(ji)丁(ding)(ding)質(zhi)(zhi)(zhi)酶(mei)廢(fei)(fei)水(shui)(shui)(shui)(shui)(shui)加(jia)(jia)工(gong)(gong)層(ceng)，然而須得特別的出水(shui)(shui)(shui)(shui)(shui)道障礙專用(yong)(yong)機(ji)(潷(bi)水(shui)(shui)(shui)(shui)(shui)器(qi)(qi))，且對(dui)潷(bi)水(shui)(shui)(shui)(shui)(shui)器(qi)(qi)的讓(rang)較(jiao)高(gao)。上述所說緣(yuan)由誘發(fa)通(tong)過該(gai)技(ji)(ji)藝是核心(xin)技(ji)(ji)藝的一體(ti)板化專用(yong)(yong)機(ji)加(jia)(jia)工(gong)(gong)轉化率不太高(gao)。啟(qi)用(yong)(yong)保險費用(yong)(yong)低。