該濾(lv)(lv)(lv)(lv)(lv)池(chi)(chi)的濾(lv)(lv)(lv)(lv)(lv)料為比(bi)重(zhong)比(bi)水(shui)(shui)大的膨脹板(ban)巖或球形(xing)陶粒(li)，結構(gou)類似于普(pu)通快濾(lv)(lv)(lv)(lv)(lv)池(chi)(chi)。經預處(chu)理(li)的污水(shui)(shui)從(cong)濾(lv)(lv)(lv)(lv)(lv)池(chi)(chi)頂(ding)部(bu)流(liu)入，向下(xia)出(chu)濾(lv)(lv)(lv)(lv)(lv)池(chi)(chi)，在(zai)濾(lv)(lv)(lv)(lv)(lv)池(chi)(chi)中(zhong)下(xia)部(bu)進(jin)行曝(pu)氣(qi)，氣(qi)水(shui)(shui)處(chu)于逆流(liu)。在(zai)反應器(qi)中(zhong)，有(you)機物被(bei)微(wei)生(sheng)(sheng)物氧化(hua)分解，NH3-N被(bei)氧化(hua)成(cheng)硝態(tai)氮，另外由于在(zai)生(sheng)(sheng)物膜內部(bu)存在(zai)厭氧/兼氧環境，在(zai)硝化(hua)的同(tong)時(shi)能實現部(bu)分反硝化(hua)。在(zai)系(xi)統無脫N要求的情況下(xia)，經處(chu)理(li)后(hou)從(cong)濾(lv)(lv)(lv)(lv)(lv)池(chi)(chi)底部(bu)的出(chu)水(shui)(shui)可(ke)直接排(pai)出(chu)系(xi)統，其中(zhong)一(yi)部(bu)分可(ke)留作反沖洗之用。如果有(you)脫N要求，出(chu)水(shui)(shui)需進(jin)入下(xia)一(yi)級(ji)后(hou)置反硝化(hua)濾(lv)(lv)(lv)(lv)(lv)池(chi)(chi)，或回流(liu)至前端的前置反硝化(hua)濾(lv)(lv)(lv)(lv)(lv)池(chi)(chi)，同(tong)時(shi)需外加碳源供反硝化(hua)菌用。一(yi)般情況下(xia)，在(zai)單個(ge)BIOCARBONE濾(lv)(lv)(lv)(lv)(lv)池(chi)(chi)中(zhong)不能同(tong)時(shi)取得理(li)想(xiang)的硝化(hua)/反硝化(hua)效(xiao)果。曝(pu)氣(qi)生(sheng)(sheng)物濾(lv)(lv)(lv)(lv)(lv)池(chi)(chi)生(sheng)(sheng)產(chan)廠家哪家好(hao)？湖(hu)南污水(shui)(shui)凈化(hua)曝(pu)氣(qi)生(sheng)(sheng)物濾(lv)(lv)(lv)(lv)(lv)池(chi)(chi)技術服務商

曝(pu)(pu)氣(qi)(qi)生(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)濾(lv)(lv)池(chi)是(shi)充(chong)分借鑒污水處理(li)接觸氧化法(fa)和給水快濾(lv)(lv)池(chi)的(de)設(she)計(ji)思(si)路,將生(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)降解與吸附(fu)(fu)過濾(lv)(lv)兩種處理(li)過程合并(bing)在(zai)同一(yi)單元(yuan)反應器(qi)中。以(yi)濾(lv)(lv)池(chi)中填裝的(de)粒(li)(li)狀填料(如陶(tao)粒(li)(li)、焦炭、石英砂、活性炭等)為載體,在(zai)濾(lv)(lv)池(chi)內(nei)部進行曝(pu)(pu)氣(qi)(qi),使濾(lv)(lv)料表面生(sheng)(sheng)長(chang)著大(da)(da)量生(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)膜(mo)(mo),當污水流經(jing)時(shi),利用(yong)濾(lv)(lv)料上所附(fu)(fu)生(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)膜(mo)(mo)中高濃(nong)度的(de)活性微生(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)強氧化分解作用(yong)以(yi)及濾(lv)(lv)料粒(li)(li)徑較小(xiao)的(de)特(te)點,充(chong)分發揮微生(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)的(de)生(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)代謝、生(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)絮凝、生(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)膜(mo)(mo)和填料的(de)物(wu)(wu)(wu)(wu)(wu)理(li)吸附(fu)(fu)和截留以(yi)及反應器(qi)內(nei)沿水流方向食物(wu)(wu)(wu)(wu)(wu)鏈的(de)分級捕(bu)食作用(yong),實(shi)現(xian)污染物(wu)(wu)(wu)(wu)(wu)的(de)高效去除,同時(shi)利用(yong)反應器(qi)內(nei)好氧、缺(que)氧區域(yu)的(de)存(cun)在(zai),實(shi)現(xian)脫氮除磷(lin)的(de)功能。山西應急治理(li)曝(pu)(pu)氣(qi)(qi)生(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)濾(lv)(lv)池(chi)口碑(bei)推(tui)薦曝(pu)(pu)氣(qi)(qi)生(sheng)(sheng)物(wu)(wu)(wu)(wu)(wu)濾(lv)(lv)池(chi)的(de)大(da)(da)概費用(yong)是(shi)多少？

曝氣(qi)(qi)生物(wu)濾池(chi)(chi)的(de)(de)應(ying)(ying)(ying)用范圍(wei)較為廣，其在(zai)水(shui)(shui)(shui)(shui)位層處(chu)理(li)(li)(li)、微(wei)空氣(qi)(qi)污(wu)染物(wu)廢水(shui)(shui)(shui)(shui)處(chu)理(li)(li)(li)、難融解有(you)機(ji)物(wu)處(chu)理(li)(li)(li)、低(di)溫污(wu)水(shui)(shui)(shui)(shui)的(de)(de)重氮(dan)化反應(ying)(ying)(ying)、低(di)溫微(wei)空氣(qi)(qi)污(wu)染廢水(shui)(shui)(shui)(shui)處(chu)理(li)(li)(li)上都是有(you)很好的(de)(de)、甚至不可(ke)替(ti)代(dai)的(de)(de)功效(xiao)。蘇創環境曝氣(qi)(qi)生物(wu)濾池(chi)(chi)水(shui)(shui)(shui)(shui)體(ti)凈化一體(ti)化裝備占地(di)面積小(xiao)、投資成本低(di)、建(jian)設周期短、處(chu)理(li)(li)(li)效(xiao)果好，能夠(gou)有(you)效(xiao)去除水(shui)(shui)(shui)(shui)體(ti)中的(de)(de)有(you)機(ji)物(wu)、氨氮(dan)、總氮(dan)等污(wu)染物(wu)，出水(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)質達標排(pai)放，可(ke)應(ying)(ying)(ying)用于河湖水(shui)(shui)(shui)(shui)質提(ti)升、污(wu)水(shui)(shui)(shui)(shui)處(chu)理(li)(li)(li)廠提(ti)質增效(xiao)、市(shi)政(zheng)管網排(pai)口治理(li)(li)(li)、黑臭水(shui)(shui)(shui)(shui)體(ti)應(ying)(ying)(ying)急治理(li)(li)(li)、含氟廢水(shui)(shui)(shui)(shui)處(chu)理(li)(li)(li)等水(shui)(shui)(shui)(shui)質提(ti)升相(xiang)關業務。

曝(pu)(pu)氣(qi)生(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)濾(lv)(lv)(lv)池(chi)(chi)(chi)雖是生(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)膜處理(li)(li)方(fang)法的(de)(de)(de)一(yi)種,但與傳統生(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)濾(lv)(lv)(lv)池(chi)(chi)(chi)相比,仍(reng)具有(you)(you)明顯特點:(1)BAF采(cai)用的(de)(de)(de)粗糙多(duo)孔的(de)(de)(de)小顆粒(li)填料作為生(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)載體(ti),可在填料表面保持(chi)較(jiao)高(gao)(gao)的(de)(de)(de)生(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)量(liang)(可達(da)10～15g/L),易于(yu)掛膜且運行(xing)穩(wen)定;(2)生(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)相復(fu)雜,菌群結構合理(li)(li),反(fan)應器內(nei)具有(you)(you)明顯的(de)(de)(de)空間梯度特征(zheng),能(neng)耐(nai)受較(jiao)高(gao)(gao)的(de)(de)(de)有(you)(you)機和(he)水力沖擊負荷(he)(he),不(bu)同的(de)(de)(de)污(wu)(wu)染物(wu)(wu)(wu)可以(yi)在同一(yi)反(fan)應器被漸次去除,同步發揮生(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)氧化(hua)作用、生(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)吸附絮凝和(he)物(wu)(wu)(wu)理(li)(li)截(jie)留(liu)作用,出水水質好(hao),可滿足回(hui)用要求(qiu);(3)區(qu)別于(yu)一(yi)般生(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)濾(lv)(lv)(lv)池(chi)(chi)(chi)及生(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)濾(lv)(lv)(lv)塔,在去除BOD、氨氮(dan)時需進(jin)(jin)行(xing)曝(pu)(pu)氣(qi),但粒(li)狀填料層(ceng)(ceng)具有(you)(you)較(jiao)高(gao)(gao)的(de)(de)(de)氧轉移效率,曝(pu)(pu)氣(qi)量(liang)低(di),運行(xing)能(neng)耗較(jiao)低(di),硝化(hua)和(he)反(fan)硝化(hua)效率高(gao)(gao);(4)BAF濾(lv)(lv)(lv)池(chi)(chi)(chi)為半封(feng)閉(bi)或(huo)全封(feng)閉(bi)構筑物(wu)(wu)(wu),其(qi)生(sheng)(sheng)(sheng)(sheng)化(hua)反(fan)應受外界溫度影響較(jiao)小,適(shi)合于(yu)寒冷(leng)地(di)區(qu)進(jin)(jin)行(xing)污(wu)(wu)水處理(li)(li);(5)高(gao)(gao)濃度的(de)(de)(de)微(wei)生(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)量(liang)增大了(le)(le)BAF的(de)(de)(de)容積(ji)負荷(he)(he),進(jin)(jin)而降(jiang)低(di)了(le)(le)池(chi)(chi)(chi)容積(ji)和(he)占地(di)面積(ji),使基(ji)建(jian)費用**降(jiang)低(di);(6)濾(lv)(lv)(lv)池(chi)(chi)(chi)運行(xing)過程中(zhong)(zhong)通過反(fan)沖洗去除濾(lv)(lv)(lv)層(ceng)(ceng)中(zhong)(zhong)截(jie)留(liu)的(de)(de)(de)污(wu)(wu)染物(wu)(wu)(wu)和(he)脫落(luo)的(de)(de)(de)生(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)膜,無需二沉池(chi)(chi)(chi),簡化(hua)了(le)(le)工藝(yi)流程,采(cai)用模塊化(hua)結構設(she)計,使運行(xing)管(guan)理(li)(li)更加(jia)方(fang)便;(7)減(jian)少了(le)(le)污(wu)(wu)水廠異味(wei),無污(wu)(wu)泥(ni)(ni)膨脹問(wen)題,無需污(wu)(wu)泥(ni)(ni)回(hui)流。曝(pu)(pu)氣(qi)生(sheng)(sheng)(sheng)(sheng)物(wu)(wu)(wu)濾(lv)(lv)(lv)池(chi)(chi)(chi)的(de)(de)(de)發展趨勢(shi)如(ru)何(he)。

工藝特點(dian)：填料表面保持較高的(de)生(sheng)物(wu)量(liang)（可達10-15g/L），易于掛膜且運(yun)(yun)(yun)行穩定(ding)；同(tong)步(bu)發揮生(sheng)物(wu)氧化作用(yong)(yong)(yong)、生(sheng)物(wu)吸附絮凝和物(wu)理(li)(li)(li)截(jie)留(liu)作用(yong)(yong)(yong)，出(chu)水水質好，可滿(man)足(zu)回(hui)用(yong)(yong)(yong)要求；曝(pu)(pu)(pu)氣量(liang)低(di)(di)，運(yun)(yun)(yun)行能(neng)耗較低(di)(di)；池容積(ji)和占地面積(ji)小，基建費用(yong)(yong)(yong)極大(da)降低(di)(di)；運(yun)(yun)(yun)行管理(li)(li)(li)簡單方便。應用(yong)(yong)(yong)領域：曝(pu)(pu)(pu)氣生(sheng)物(wu)濾(lv)池的(de)應用(yong)(yong)(yong)范圍(wei)較為(wei)廣，其在(zai)水深度處(chu)(chu)(chu)理(li)(li)(li)、微污(wu)(wu)(wu)(wu)染(ran)源水處(chu)(chu)(chu)理(li)(li)(li)、難降解(jie)有(you)(you)機物(wu)處(chu)(chu)(chu)理(li)(li)(li)、低(di)(di)溫污(wu)(wu)(wu)(wu)水的(de)硝(xiao)化、低(di)(di)溫微污(wu)(wu)(wu)(wu)染(ran)水處(chu)(chu)(chu)理(li)(li)(li)中(zhong)都有(you)(you)很好的(de)處(chu)(chu)(chu)理(li)(li)(li)效(xiao)果(guo)。在(zai)市政污(wu)(wu)(wu)(wu)水處(chu)(chu)(chu)理(li)(li)(li)、污(wu)(wu)(wu)(wu)水處(chu)(chu)(chu)理(li)(li)(li)回(hui)用(yong)(yong)(yong)、生(sheng)活污(wu)(wu)(wu)(wu)水處(chu)(chu)(chu)理(li)(li)(li)、電廠污(wu)(wu)(wu)(wu)水處(chu)(chu)(chu)理(li)(li)(li)回(hui)用(yong)(yong)(yong)及其他行業(ye)廢水處(chu)(chu)(chu)理(li)(li)(li)等(deng)工程中(zhong)都有(you)(you)應用(yong)(yong)(yong)。處(chu)(chu)(chu)理(li)(li)(li)效(xiao)果(guo)：作為(wei)二(er)級處(chu)(chu)(chu)理(li)(li)(li)，曝(pu)(pu)(pu)氣生(sheng)物(wu)濾(lv)池出(chu)水水質能(neng)滿(man)足(zu)城鎮(zhen)污(wu)(wu)(wu)(wu)水處(chu)(chu)(chu)理(li)(li)(li)廠污(wu)(wu)(wu)(wu)染(ran)物(wu)排放標(biao)準(zhun)一級A標(biao)準(zhun)，COD≤50mg/L，SS≤10mg/L，氨氮≤5mg/L。蘇州哪家公司(si)的(de)曝(pu)(pu)(pu)氣生(sheng)物(wu)濾(lv)池的(de)價格比較劃(hua)算？重慶拼裝式曝(pu)(pu)(pu)氣生(sheng)物(wu)濾(lv)池聯系方式

曝氣(qi)生(sheng)物濾池(chi)設備供應(ying)商的聯系方式。湖南污水凈化曝氣(qi)生(sheng)物濾池(chi)技術服務商

曝氣生(sheng)物(wu)(wu)濾池（biologicalaeratedfilter），簡(jian)稱BAF，是近年來國際上興起(qi)的污(wu)水(shui)(shui)(shui)處理(li)新(xin)技(ji)術(shu)。目前在歐美和日(ri)本等國家(jia)已(yi)有(you)上千座(zuo)大小(xiao)各異的污(wu)水(shui)(shui)(shui)處理(li)廠(chang)應(ying)用了這種(zhong)工藝。它可廣泛(fan)應(ying)用于城(cheng)市污(wu)水(shui)(shui)(shui)、小(xiao)區生(sheng)活污(wu)水(shui)(shui)(shui)、生(sheng)活雜排水(shui)(shui)(shui)和食品加工廢水(shui)(shui)(shui)、釀造等有(you)機廢水(shui)(shui)(shui)處理(li)，具有(you)去除(chu)SS、CODcr、BOD5、硝化(hua)(hua)與反硝化(hua)(hua)、脫氮除(chu)磷、除(chu)去AOX(有(you)害物(wu)(wu)質）的作(zuo)用，其比較大特點是集生(sheng)物(wu)(wu)氧化(hua)(hua)和截(jie)留懸浮固體于一(yi)體，并節省了后續(xu)二次沉(chen)淀池。該工藝有(you)機物(wu)(wu)容積(ji)負(fu)荷(he)、水(shui)(shui)(shui)力負(fu)荷(he)大、水(shui)(shui)(shui)力停留時(shi)間短、出水(shui)(shui)(shui)水(shui)(shui)(shui)質高，因而(er)所(suo)需占地面積(ji)小(xiao)、基建投資(zi)少、能耗(hao)及(ji)運行成本低。曝氣生(sheng)物(wu)(wu)濾池污(wu)水(shui)(shui)(shui)處理(li)新(xin)技(ji)術(shu)的誕生(sheng)，是我國環保領域的一(yi)次重大技(ji)術(shu)突破(po)，掀開了城(cheng)市污(wu)水(shui)(shui)(shui)處理(li)工藝新(xin)的一(yi)頁。湖南污(wu)水(shui)(shui)(shui)凈化(hua)(hua)曝氣生(sheng)物(wu)(wu)濾池技(ji)術(shu)服務商