水凈化設備的四大系統以及作用：

1、制取系(xi)(xi)統(tong)：預備處理和反(fan)滲透(tou)海水淡化設備兩一部分構成。預備處理包含(han)石(shi)英砂過濾(lv)器和活性碳(tan)過濾(lv)器，可稱(cheng)之為ZD事后除鹽(yan)緩解(jie)壓力。反(fan)滲透(tou)除鹽(yan)主(zhu)要是一個二級反(fan)滲透(tou)設備，是全部純水系(xi)(xi)統(tong)系(xi)(xi)統(tong)的關(guan)鍵(jian)，確保出水出水水體(ti)。

2、操(cao)縱系統：選用集(ji)中控制系統與當(dang)場操(cao)縱緊密結合的操(cao)縱方法(fa)，對工作壓力、導電率、溫(wen)度(du)等(deng)關鍵(jian)指(zhi)標值(zhi)開展監管。

3、消毒殺菌系(xi)(xi)(xi)統：紫外光流回巴氏滅菌和板式熱交換器。四(si)分配(pei)系(xi)(xi)(xi)統：由閉(bi)環(huan)(huan)控(kong)制(zhi)管路(lu)和純(chun)(chun)水(shui)系(xi)(xi)(xi)統儲存罐(guan)(guan)系(xi)(xi)(xi)統構成的(de)分派系(xi)(xi)(xi)統，在其中循環(huan)(huan)系(xi)(xi)(xi)統管路(lu)選(xuan)用(yong)強制(zhi)性循環(huan)(huan)系(xi)(xi)(xi)統供電，管路(lu)選(xuan)用(yong)環(huan)(huan)境(jing)衛生級不(bu)銹(xiu)鋼鋼管，根(gen)據迅(xun)速開啟卡箍(gu)連(lian)接，各自(zi)來水(shui)點串連(lian)聯接，純(chun)(chun)水(shui)系(xi)(xi)(xi)統儲存罐(guan)(guan)選(xuan)用(yong)內外壁(bi)打磨拋(pao)光不(bu)銹(xiu)鋼儲罐(guan)(guan)。

普遍的水處理系統(tong)有：過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)機(ji)(ji)器(qi)(qi)(qi)(qi)(qi)設(she)(she)備(bei)：高精(jing)密過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)、給袋過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)等(deng)高精(jing)密過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)；石(shi)英沙過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)、錳砂(sha)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)料過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)、機(ji)(ji)械(xie)設(she)(she)備(bei)過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)、碳素(su)鋼過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)、活性碳過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)等(deng)物質過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)；玻璃鋼防腐軟(ruan)化水處理過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)；離子交換(huan)法環氧樹脂柱機(ji)(ji)器(qi)(qi)(qi)(qi)(qi)設(she)(she)備(bei)：用(yong)以水凈化設(she)(she)備(bei)粗濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)：指機(ji)(ji)械(xie)設(she)(she)備(bei)過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)，除去(qu)水里的懸浮固體，膠(jiao)體溶液(ye)、渾濁度(du)、飽(bao)和(he)(he)度(du)、臭味等(deng)。關鍵(jian)過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)方法有回(hui)應池、快(kuai)生(sheng)物濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)池、砂(sha)生(sheng)物濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)池、石(shi)英砂(sha)過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)、多物質過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)、活性炭過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)、圓盤式過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)、高效率化學纖維(wei)過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)(qi)(qi)等(deng)。精(jing)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)：用(yong)材料做(zuo)成(cheng)的濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)膜(mo)，過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)精(jing)密度(du)較高。普遍的為微(wei)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)膜(mo)和(he)(he)過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)芯過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)。超過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)超過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)：是一種膜(mo)過(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)，除去(qu)生(sheng)物大分子和(he)(he)膠(jiao)體溶液(ye)、病菌(jun)等(deng)。

過(guo)(guo)濾(lv)(lv)高精(jing)度，普遍的(de)是超濾(lv)(lv)膜(mo)(mo)(mo)。超濾(lv)(lv)膜(mo)(mo)(mo)不(bu)可以(yi)(yi)除(chu)去水里的(de)正離(li)子(zi)，即它(ta)沒有除(chu)鹽作用(yong)。用(yong)以(yi)(yi)反(fan)滲(shen)(shen)透預備處理或反(fan)滲(shen)(shen)透后的(de)精(jing)解決，還可以(yi)(yi)獨立應(ying)用(yong)。超濾(lv)(lv)膜(mo)(mo)(mo)是一種液(ye)(ye)體徑(jing)向流動性和工作壓力驅動器的(de)過(guo)(guo)濾(lv)(lv)全過(guo)(guo)程(cheng)，并按含(han)量尺寸來分離(li)出來顆(ke)粒物(wu)。超濾(lv)(lv)膜(mo)(mo)(mo)的(de)直(zhi)徑(jing)大概(gai)在0.002-0.1微米范疇內。融(rong)解化學(xue)(xue)物(wu)質(zhi)和比(bi)膜(mo)(mo)(mo)直(zhi)徑(jing)小的(de)化學(xue)(xue)物(wu)質(zhi)能做(zuo)為通過(guo)(guo)液(ye)(ye)透過(guo)(guo)濾(lv)(lv)膜(mo)(mo)(mo)，不(bu)可以(yi)(yi)透過(guo)(guo)濾(lv)(lv)膜(mo)(mo)(mo)的(de)化學(xue)(xue)物(wu)質(zhi)被濃縮于(yu)排(pai)出液(ye)(ye)中(zhong)。因(yin)而產水里帶有水、融(rong)解固(gu)態及小含(han)量化學(xue)(xue)物(wu)質(zhi)，而膠體溶液(ye)(ye)、飄浮顆(ke)粒物(wu)、高含(han)量有機化合物(wu)、病菌、病毒感染和腔腸動物(wu)將被過(guo)(guo)濾(lv)(lv)除(chu)去。