无码国产伦一区二区三区视频-国产精品一区二区日韩91-五月天婷婷久久久精品影院-精品人伦一区二区三区蜜桃

中水回用項目

中水回用項目

瀏覽次數::630

上架時間:2022-05-24

深圳(zhen)市(shi)升邦水處理設備有限(xian)公(gong)司(si)是深圳(zhen)市(shi)高新技術企業,公(gong)司(si)擁有各項專利及(ji)軟件著作(zuo)權20余項,是質(zhi)量體系及(ji)環境(jing)體系認(ren)證企業

一. 設備簡介(jie)
     中(zhong)水(shui)回用,就是把生(sheng)(sheng)活(huo)(huo)污(wu)水(shui)(或城市污(wu)水(shui))或工業(ye)廢水(shui)經過深(shen)度技(ji)術(shu)處(chu)理,去除(chu)各種雜質,去除(chu)污(wu)染水(shui)體的有毒、有害物質及某(mou)些重金屬離子,進而消(xiao)毒滅菌,其水(shui)體無(wu)色、無(wu)味、水(shui)質清澈透(tou)明,且達到或好于(yu)國家規(gui)(gui)定的雜用水(shui)標準(zhun)(或相關(guan)規(gui)(gui)定),廣泛(fan)應用于(yu)企業(ye)生(sheng)(sheng)產或居民生(sheng)(sheng)活(huo)(huo)。
中(zhong)水(shui)(shui)(shui)(shui)(shui)處(chu)理(li)回(hui)(hui)用(yong)(yong)是(shi)節水(shui)(shui)(shui)(shui)(shui)和治污(wu)的(de)有效(xiao)雙贏辦(ban)法。應用(yong)(yong)在生活(huo)小區、建(jian)(jian)筑小區、賓館(guan)、療(liao)養院、綜合樓等生活(huo)污(wu)水(shui)(shui)(shui)(shui)(shui)及部分(fen)工(gong)業污(wu)水(shui)(shui)(shui)(shui)(shui)。處(chu)理(li)后,中(zhong)水(shui)(shui)(shui)(shui)(shui)可(ke)用(yong)(yong)于(yu)沖刷廁所、汽車、路途(tu)綠化、澆(jiao)灌綠地及補償鍋爐(lu)用(yong)(yong)水(shui)(shui)(shui)(shui)(shui)。中(zhong)水(shui)(shui)(shui)(shui)(shui)主要指(zhi)城市污(wu)水(shui)(shui)(shui)(shui)(shui)或(huo)生活(huo)污(wu)水(shui)(shui)(shui)(shui)(shui)處(chu)理(li)后達到一定(ding)(ding)的(de)水(shui)(shui)(shui)(shui)(shui)質標(biao)準,可(ke)在一定(ding)(ding)范(fan)圍內重復使用(yong)(yong)的(de)非飲(yin)用(yong)(yong)水(shui)(shui)(shui)(shui)(shui),其(qi)水(shui)(shui)(shui)(shui)(shui)質介于(yu)上水(shui)(shui)(shui)(shui)(shui)與下(xia)水(shui)(shui)(shui)(shui)(shui)之間(jian),中(zhong)水(shui)(shui)(shui)(shui)(shui)回(hui)(hui)用(yong)(yong)則是(shi)將(jiang)城市污(wu)水(shui)(shui)(shui)(shui)(shui)進行處(chu)理(li)后作為再生資源(yuan)回(hui)(hui)用(yong)(yong)。城市污(wu)水(shui)(shui)(shui)(shui)(shui)由于(yu)水(shui)(shui)(shui)(shui)(shui)量(liang)穩定(ding)(ding),基建(jian)(jian)投資經濟,許多國家都將(jiang)中(zhong)水(shui)(shui)(shui)(shui)(shui)回(hui)(hui)用(yong)(yong)作為解(jie)決缺水(shui)(shui)(shui)(shui)(shui)問題的(de)優(you)選(xuan)方案。因此(ci),開展(zhan)中(zhong)水(shui)(shui)(shui)(shui)(shui)回(hui)(hui)用(yong)(yong)工(gong)作,顯示出了(le)開源(yuan)和減少(shao)污(wu)染的(de)雙重功效(xiao)。

二(er). 處理方式 
1、按用途分類(lei)
中水因用途不同有三種處理方(fang)式(shi)
(1). 一種(zhong)是將其處(chu)理到飲用水(shui)的(de)標(biao)準而直接回用到日常生活中,即(ji)實現水(shui)資(zi)源直接循環利(li)用,這種(zhong)處(chu)理方式適用于水(shui)資(zi)源極度缺乏的(de)地區(qu),但投資(zi)高,工藝(yi)復(fu)雜;
(2). 另一種是(shi)將(jiang)其處(chu)理到非飲用(yong)水的(de)(de)標(biao)準(zhun),主(zhu)要用(yong)于不(bu)與人體直接(jie)接(jie)觸的(de)(de)用(yong)水,如便器(qi)的(de)(de)沖洗,地面、汽(qi)車清洗,綠化澆灑,消防,工業(ye)普(pu)通用(yong)水等,這是(shi)通常的(de)(de)中(zhong)水處(chu)理方式。
(3).工(gong)業(ye)(ye)上可以利用中水(shui)(shui)(shui)(shui)回用技術(shu)將達(da)到(dao)外排標(biao)準的(de)工(gong)業(ye)(ye)污(wu)水(shui)(shui)(shui)(shui)進行再處理,一般會加上軟(ruan)化器,RO,EDI/混床(chuang)等設備使其達(da)到(dao)軟(ruan)化水(shui)(shui)(shui)(shui),純(chun)化水(shui)(shui)(shui)(shui),超純(chun)水(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)平,可以進行工(gong)業(ye)(ye)循環再利用,達(da)到(dao)節(jie)約資本,保護環境的(de)目的(de)。
2、按處理方法分(fen)類
按處(chu)理方法,中(zhong)水處(chu)理工藝一般分為 3 種類型:
(1) 物理處理法:
膜(mo)濾法,適用于水質變化大的情況。
采用這種(zhong)流(liu)程的(de)特點是:裝置緊湊(cou),容易操作,以及受負荷變(bian)動的(de)影響(xiang)小(xiao)。
膜濾法是在外(wai)力(li)的(de)(de)作(zuo)用下,被(bei)分離(li)的(de)(de)溶(rong)液以(yi)一定的(de)(de)流速沿著濾膜表(biao)面(mian)流動,溶(rong)液中溶(rong)劑和低(di)分子量物(wu)質、無機離(li)子從高壓側(ce)透過濾膜進入低(di)壓側(ce),并(bing)作(zuo)為(wei)濾液而(er)排(pai)出;而(er)溶(rong)液中高分子物(wu)質、膠體微(wei)粒及(ji)微(wei)生物(wu)等被(bei)超濾膜截(jie)留,溶(rong)液被(bei)濃縮并(bing)以(yi)濃縮形式排(pai)出。
蒸發熱法:適(shi)用于任何水質。
采用這種(zhong)流程的特點是:穩定性高(gao),易于維護,使用壽命長,操作簡單,不因水質(zhi)波動而影(ying)響(xiang)設(she)備運(yun)行。
蒸發(fa)熱(re)法是通(tong)過(guo)加熱(re)蒸發(fa),使溶液在蒸發(fa)體(ti)內達到(dao)沸(fei)點情況下分離(li)出純水(shui)(shui)和鹽類固體(ti),純水(shui)(shui)通(tong)過(guo)蒸汽形態冷凝為純水(shui)(shui),濃(nong)縮液經過(guo)不斷循環蒸發(fa)形成鹽類固體(ti)。純水(shui)(shui)水(shui)(shui)質通(tong)過(guo)一系列過(guo)濾等措施可以達到(dao)中水(shui)(shui)回用(yong)。
(2)物(wu)理化學(xue)法:
適用于污水(shui)水(shui)質(zhi)變化較大(da)的(de)(de)情況(kuang)。一(yi)般采用的(de)(de)方法有:砂濾、活性(xing)炭吸附、浮選、混凝沉(chen)淀等。這種流(liu)程的(de)(de)特點是:采用中空(kong)纖維超濾器進(jin)行(xing)處理,技術先(xian)進(jin),結構(gou)緊湊,占(zhan)地少,系統間歇運(yun)行(xing),管理簡單。
(3)生物處(chu)理法
適用(yong)(yong)于有機(ji)物含量較高的污水(shui)。一般采用(yong)(yong)活性污泥法、接觸氧化法(如(ru)圖(tu)所示(shi))、生(sheng)(sheng)物轉盤等(deng)生(sheng)(sheng)物處理方法。或是(shi)單獨(du)使用(yong)(yong),或是(shi)幾種(zhong)(zhong)生(sheng)(sheng)物處理方法組合使用(yong)(yong),如(ru)接觸氧化 + 生(sheng)(sheng)物濾池;生(sheng)(sheng)物濾池 + 活性炭吸附;轉盤十(shi)砂濾等(deng)流程(cheng)。這種(zhong)(zhong)流程(cheng)具(ju)有適應水(shui)力負荷變動(dong)能力強(qiang)、產生(sheng)(sheng)污泥量少(shao)、維護管(guan)理容易等(deng)優點。
當前,由于一(yi)些(xie)國(guo)家和地(di)(di)(di)(di)區在(zai)過度(du)地(di)(di)(di)(di)、毫無(wu)節(jie)制(zhi)地(di)(di)(di)(di)開發(fa)水(shui)(shui)(shui)(shui)(shui)(shui)資源的(de)同時,環境(jing)保護意識比較(jiao)差,使地(di)(di)(di)(di)表水(shui)(shui)(shui)(shui)(shui)(shui)和地(di)(di)(di)(di)下水(shui)(shui)(shui)(shui)(shui)(shui)均受到了不(bu)同程(cheng)度(du)的(de)污染,使原本具有良(liang)好水(shui)(shui)(shui)(shui)(shui)(shui)質(zhi)的(de)新(xin)鮮水(shui)(shui)(shui)(shui)(shui)(shui)供(gong)(gong)應(ying)受到限制(zhi);其次,待開發(fa)的(de)新(xin)鮮水(shui)(shui)(shui)(shui)(shui)(shui)源離集中(zhong)供(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)點距離較(jiao)遠,一(yi)次性投資費用(yong)(yong)高(gao)昂,這樣一(yi)些(xie)缺(que)水(shui)(shui)(shui)(shui)(shui)(shui)地(di)(di)(di)(di)區無(wu)力擴大(da)供(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)能(neng)力。理(li)到非飲(yin)用(yong)(yong)的(de)程(cheng)度(du),在(zai)此(ci)引出(chu)了中(zhong)水(shui)(shui)(shui)(shui)(shui)(shui)概念。中(zhong)水(shui)(shui)(shui)(shui)(shui)(shui)也就是將人(ren)們在(zai)生活(huo)和生產(chan)中(zhong)用(yong)(yong)過的(de)優質(zhi)雜(za)(za)(za)排(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(不(bu)含(han)糞便(bian)和廚房(fang)排(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui))、雜(za)(za)(za)排(pai)(pai)(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(不(bu)含(han)糞便(bian)污水(shui)(shui)(shui)(shui)(shui)(shui))以及生活(huo)污(廢)水(shui)(shui)(shui)(shui)(shui)(shui)經集流再生處理(li)后回(hui)用(yong)(yong),充(chong)當地(di)(di)(di)(di)面(mian)清(qing)潔、澆花、洗車、空調冷(leng)卻、沖洗便(bian)器、消防等不(bu)與人(ren)體直接接觸(chu)的(de)雜(za)(za)(za)用(yong)(yong)水(shui)(shui)(shui)(shui)(shui)(shui)。因其水(shui)(shui)(shui)(shui)(shui)(shui)質(zhi)指(zhi)標低于城(cheng)市給水(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)飲(yin)用(yong)(yong)水(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)質(zhi)標準,但又高(gao)于污水(shui)(shui)(shui)(shui)(shui)(shui)允(yun)許(xu)排(pai)(pai)(pai)入(ru)地(di)(di)(di)(di)面(mian)水(shui)(shui)(shui)(shui)(shui)(shui)體排(pai)(pai)(pai)放標準,亦即其水(shui)(shui)(shui)(shui)(shui)(shui)質(zhi)居(ju)于生活(huo)飲(yin)用(yong)(yong)水(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)質(zhi)和允(yun)許(xu)排(pai)(pai)(pai)放污水(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)質(zhi)標準之(zhi)間(jian),故(gu)取名為“中(zhong)水(shui)(shui)(shui)(shui)(shui)(shui)”。
中(zhong)水(shui)(shui)開發(fa)與回用(yong)技術得(de)到了迅速發(fa)展,在(zai)美國(guo)(guo)、日本(ben)、印(yin)度(du)、英國(guo)(guo)等國(guo)(guo)家(jia)(jia)(尤以日本(ben)為突出)得(de)到了廣(guang)泛(fan)的應用(yong)。這些(xie)國(guo)(guo)家(jia)(jia)均以本(ben)國(guo)(guo)度(du)、區域的特(te)點確定出適(shi)合其國(guo)(guo)情(qing)國(guo)(guo)力的中(zhong)水(shui)(shui)回用(yong)技術,使中(zhong)水(shui)(shui)回用(yong)技術越(yue)來越(yue)臻于(yu)完善(shan)。在(zai)中(zhong)國(guo)(guo),這一技術已(yi)受到各級政府及有關部(bu)(bu)門(men)重視并對(dui)建(jian)筑中(zhong)水(shui)(shui)回用(yong)做(zuo)(zuo)了大量理論研究(jiu)和(he)實踐工作,在(zai)全國(guo)(guo)許(xu)多(duo)城市如深圳、北京、青島、天津、太原等開展了中(zhong)水(shui)(shui)工程的運行并取得(de)了顯著的效果。我(wo)國(guo)(guo)的國(guo)(guo)有工業企(qi)業和(he)部(bu)(bu)分(fen)民企(qi),比如污染嚴(yan)重和(he)水(shui)(shui)資源利用(yong)較多(duo)的企(qi)業都建(jian)成了中(zhong)水(shui)(shui)回用(yong)項目,為低碳生產和(he)節(jie)能(neng)減排的國(guo)(guo)家(jia)(jia)級號召做(zuo)(zuo)出了貢(gong)獻(xian)。

三. 工藝流程
不(bu)同行業,不(bu)同類型的中(zhong)水,回用標準不(bu)同,工藝也不(bu)同。可(ke)向榮(rong)大環保專業水處理工程師咨詢。

四. 應用領(ling)域
生(sheng)活污(wu)(wu)水、醫院污(wu)(wu)水處理(li)(li)、工業污(wu)(wu)/廢水處理(li)(li)(含重金屬污(wu)(wu)水除(chu)外)、洗(xi)車(che)廢水回用、垃(la)圾填埋場/堆(dui)肥滲濾(lv)液處理(li)(li)。出水可用作沖廁、道(dao)路(lu)清掃、消防、城市綠(lv)化、工業補水、循環水、車(che)輛沖洗(xi)、建筑(zhu)施工等雜用水。

深圳市(shi)升(sheng)邦水(shui)處(chu)理(li)(li)(li)(li)設(she)備(bei)(bei)有(you)限公(gong)司(si)是深圳市(shi)高(gao)新技術企業(ye),公(gong)司(si)擁有(you)各項專利及(ji)(ji)軟(ruan)件著作權20余項,是質量體系及(ji)(ji)環境體系認證企業(ye),升(sheng)邦水(shui)處(chu)理(li)(li)(li)(li)致(zhi)力(li)于工(gong)業(ye)用(yong)超(chao)純水(shui)設(she)備(bei)(bei)、中水(shui)回用(yong)設(she)備(bei)(bei)及(ji)(ji)環保型污水(shui)處(chu)理(li)(li)(li)(li)設(she)備(bei)(bei)的(de)開發、制造(zao)、銷售及(ji)(ji)服務。公(gong)司(si)本著“以(yi)人為本、精勤服務、內聯(lian)外引、創造(zao)名牌(pai)”的(de)經(jing)營理(li)(li)(li)(li)念,取得(de)(de)了卓越(yue)的(de)成(cheng)效,為國內眾(zhong)多知(zhi)(zhi)名企業(ye)設(she)計制造(zao)了大量的(de)中大型超(chao)純水(shui)、廢水(shui)處(chu)理(li)(li)(li)(li)設(she)備(bei)(bei),獲得(de)(de)了客戶(hu)的(de)一(yi)致(zhi)認同(tong)及(ji)(ji)好評,升(sheng)邦水(shui)處(chu)理(li)(li)(li)(li)已成(cheng)為國內知(zhi)(zhi)名企業(ye)品牌(pai)。