生(sheng)(sheng)物(wu)(wu)除(chu)(chu)磷(lin)(lin)(lin)：在(zai)(zai)經(jing)濟發展過(guo)程中，我國(guo)的主要河流(liu)和(he)湖泊由于(yu)受磷(lin)(lin)(lin)污(wu)染，富營(ying)養化(hua)(hua)(hua)嚴重(zhong)，國(guo)家環(huan)保局為(wei)(wei)控制磷(lin)(lin)(lin)污(wu)染，對磷(lin)(lin)(lin)排放制定了比(bi)較嚴格的標準(zhun)。化(hua)(hua)(hua)學(xue)強(qiang)化(hua)(hua)(hua)生(sheng)(sheng)物(wu)(wu)除(chu)(chu)磷(lin)(lin)(lin)污(wu)水(shui)(shui)處(chu)理(li)工(gong)藝(yi)以(yi)除(chu)(chu)去污(wu)水(shui)(shui)中有(you)機污(wu)染物(wu)(wu)和(he)各種(zhong)形態的磷(lin)(lin)(lin)為(wei)(wei)主，此污(wu)水(shui)(shui)處(chu)理(li)工(gong)藝(yi)將化(hua)(hua)(hua)學(xue)除(chu)(chu)磷(lin)(lin)(lin)和(he)生(sheng)(sheng)物(wu)(wu)除(chu)(chu)磷(lin)(lin)(lin)一體化(hua)(hua)(hua)，通過(guo)厭氧(yang)(yang)消化(hua)(hua)(hua)生(sheng)(sheng)物(wu)(wu)系(xi)統中活性(xing)污(wu)泥產生(sheng)(sheng)揮發性(xing)有(you)機酸(suan)，作為(wei)(wei)聚磷(lin)(lin)(lin)菌生(sheng)(sheng)長的基質或(huo)稱之(zhi)為(wei)(wei)營(ying)養物(wu)(wu)，使(shi)聚磷(lin)(lin)(lin)菌在(zai)(zai)活性(xing)污(wu)泥中選擇性(xing)增殖，并(bing)將其回流(liu)到生(sheng)(sheng)物(wu)(wu)系(xi)統中，使(shi)生(sheng)(sheng)物(wu)(wu)污(wu)水(shui)(shui)處(chu)理(li)系(xi)統工(gong)作在(zai)(zai)高效(xiao)除(chu)(chu)磷(lin)(lin)(lin)狀態；同時污(wu)泥在(zai)(zai)厭氧(yang)(yang)條件下產生(sheng)(sheng)的磷(lin)(lin)(lin)釋放，通過(guo)化(hua)(hua)(hua)學(xue)除(chu)(chu)磷(lin)(lin)(lin)消除(chu)(chu)。這是一種(zhong)高效(xiao)市政(zheng)污(wu)水(shui)(shui)處(chu)理(li)工(gong)藝(yi)技術(shu)，滿(man)足(zu)了我國(guo)現階段(duan)，為(wei)(wei)解(jie)決水(shui)(shui)體富營(ying)養化(hua)(hua)(hua)，需要在(zai)(zai)常規(gui)二(er)級污(wu)水(shui)(shui)處(chu)理(li)基礎上進一步除(chu)(chu)磷(lin)(lin)(lin)的要求。

    循環間(jian)隙(xi)：我國(guo)經濟發(fa)(fa)展(zhan)水(shui)(shui)(shui)(shui)平各地相差較大，經濟發(fa)(fa)展(zhan)滯后的(de)(de)城(cheng)市還(huan)不(bu)能拿出(chu)很(hen)多(duo)(duo)資(zi)金用(yong)(yong)于污(wu)(wu)水(shui)(shui)(shui)(shui)治理(li)，因此(ci)，怎樣利用(yong)(yong)有(you)(you)限的(de)(de)資(zi)金，降低環境污(wu)(wu)染，是很(hen)多(duo)(duo)城(cheng)市政(zheng)府(fu)面臨的(de)(de)問題。在(zai)(zai)污(wu)(wu)水(shui)(shui)(shui)(shui)處(chu)(chu)(chu)理(li)方(fang)面，直到(dao)不(bu)久前，一(yi)些(xie)城(cheng)市還(huan)采(cai)用(yong)(yong)一(yi)級(ji)(ji)或一(yi)級(ji)(ji)強化處(chu)(chu)(chu)理(li)工(gong)藝技(ji)術，出(chu)水(shui)(shui)(shui)(shui)達不(bu)到(dao)國(guo)家(jia)(jia)二級(ji)(ji)排放(fang)標準對除去(qu)有(you)(you)機污(wu)(wu)染物的(de)(de)要求(qiu)。循環間(jian)歇曝(pu)氣工(gong)藝充(chong)分發(fa)(fa)揮高負荷(he)氧化溝處(chu)(chu)(chu)理(li)效率高的(de)(de)優(you)點，又充(chong)分利用(yong)(yong)序(xu)批(pi)式活性(xing)污(wu)(wu)泥污(wu)(wu)水(shui)(shui)(shui)(shui)處(chu)(chu)(chu)理(li)工(gong)藝出(chu)水(shui)(shui)(shui)(shui)好(hao)的(de)(de)特點，保(bao)證(zheng)了系統(tong)出(chu)水(shui)(shui)(shui)(shui)達到(dao)國(guo)家(jia)(jia)污(wu)(wu)水(shui)(shui)(shui)(shui)排放(fang)一(yi)級(ji)(ji)標準在(zai)(zai)除去(qu)有(you)(you)機污(wu)(wu)染物方(fang)面的(de)(de)要求(qiu)。在(zai)(zai)投資(zi)和(he)運(yun)行費用(yong)(yong)上比通(tong)常以(yi)除去(qu)有(you)(you)機污(wu)(wu)染物為主的(de)(de)二級(ji)(ji)生物污(wu)(wu)水(shui)(shui)(shui)(shui)處(chu)(chu)(chu)理(li)系統(tong)降低30%左右，是適合我國(guo)現階段污(wu)(wu)水(shui)(shui)(shui)(shui)處(chu)(chu)(chu)理(li)要求(qiu)的(de)(de)工(gong)藝技(ji)術。

    旋(xuan)轉接(jie)觸(chu)(chu)：旋(xuan)轉接(jie)觸(chu)(chu)氧化污(wu)水(shui)(shui)處(chu)(chu)理(li)工(gong)(gong)(gong)藝(yi)技術(shu)是(shi)在生物(wu)(wu)(wu)轉盤技術(shu)基礎(chu)上，結合生物(wu)(wu)(wu)接(jie)觸(chu)(chu)氧化技術(shu)優點發展(zhan)起(qi)來的(de)新一(yi)(yi)(yi)代好氧生物(wu)(wu)(wu)膜處(chu)(chu)理(li)技術(shu)。旋(xuan)轉接(jie)觸(chu)(chu)氧化污(wu)水(shui)(shui)處(chu)(chu)理(li)工(gong)(gong)(gong)藝(yi)技術(shu)和(he)成套設備提供了一(yi)(yi)(yi)種(zhong)簡單和(he)可靠的(de)污(wu)水(shui)(shui)處(chu)(chu)理(li)方法(fa)。整個污(wu)水(shui)(shui)處(chu)(chu)理(li)系(xi)(xi)(xi)統(tong)(tong)中(zhong)的(de)轉軸(zhou)是(shi)唯一(yi)(yi)(yi)的(de)轉動部分(fen)，一(yi)(yi)(yi)旦機器出(chu)了故(gu)障，一(yi)(yi)(yi)般(ban)機械人員(yuan)都可以(yi)(yi)進(jin)行維修。系(xi)(xi)(xi)統(tong)(tong)生物(wu)(wu)(wu)量會根(gen)據有機負荷(he)的(de)變(bian)化而自動補償(chang)。附(fu)在轉盤上的(de)微生物(wu)(wu)(wu)是(shi)有生命的(de)，當(dang)污(wu)水(shui)(shui)中(zhong)的(de)有機物(wu)(wu)(wu)增加時(shi)，微生物(wu)(wu)(wu)隨之(zhi)增加，相反，當(dang)污(wu)水(shui)(shui)中(zhong)的(de)有機物(wu)(wu)(wu)減少(shao)時(shi)，微生物(wu)(wu)(wu)隨之(zhi)減少(shao)。所以(yi)(yi)這污(wu)水(shui)(shui)處(chu)(chu)理(li)系(xi)(xi)(xi)統(tong)(tong)的(de)工(gong)(gong)(gong)作效果不容易受到流量和(he)負荷(he)的(de)突然變(bian)化和(he)停電(dian)(dian)的(de)影響。運行費(fei)用低，只有其他曝氣污(wu)水(shui)(shui)處(chu)(chu)理(li)系(xi)(xi)(xi)統(tong)(tong)耗電(dian)(dian)的(de)八分(fen)之(zhi)一(yi)(yi)(yi)到三分(fen)之(zhi)一(yi)(yi)(yi)。占地面積僅相當(dang)常(chang)規活(huo)性污(wu)泥法(fa)一(yi)(yi)(yi)半。由于生物(wu)(wu)(wu)系(xi)(xi)(xi)統(tong)(tong)中(zhong)生長(chang)的(de)微生物(wu)(wu)(wu)種(zhong)類(lei)多，能夠高效處(chu)(chu)理(li)各種(zhong)難(nan)降解(jie)工(gong)(gong)(gong)業污(wu)水(shui)(shui)。