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href="http://www.cdcfah.com/cp/second-huanbao_glsb/">過(guò)濾設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-glsb_qtglsb/">其他過(guò)濾設(shè)備</a>??？谛⌒头礉B透設(shè)備安裝超純水設(shè)備南昌名常貴環(huán)保供應(yīng)</p><div id="wneb3ub" class="leftbox clearfix"><h1>海口小型反滲透設(shè)備安裝超純水設(shè)備南昌名常貴環(huán)保供應(yīng)</h1><div id="vmypg4z" class="proBig"><div id="3s23xz3" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/mingchanggui2020/637305820223027344/5792843.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="dvskm9f" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/mingchanggui2020/637305820223027344/5792843.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="qj79hed" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>江西省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>?？谛⌒头礉B透設(shè)備安裝,反滲透設(shè)備</p><p><span>***更新：</span>2021-02-02 12:10:25</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="t8ifmws" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">南昌名常貴環(huán)保設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>徐zon</p><p><span>郵箱: </span>xuxing19791020@163.com</p><p><span>電話: </span>19979558686</p><p><span>傳真: </span>0791_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0791-83860709</p><p><span>地址: </span> 江西省南昌市新建區(qū)西山鎮(zhèn)泉珠村霞溪自然村</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="fz4kbqn" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="gfzq8n3" class="box"><p><p> 8in膜為3/h乘以清洗段的膜元件個(gè)數(shù)。如膜上污垢嚴(yán)重，可采取該流量的。應(yīng)注意:高流量情況下允許的大壓力降為20psi/每根膜或60psi/每根壓力容器。取高流量清洗后的溶液和未用的新溶液進(jìn)行比較和分析，以了解清洗出的污垢量。沖洗二段壓力容器分別清洗完畢后，關(guān)閉清洗液進(jìn)出口閥，打開(kāi)沖洗排水門(mén)，采取沖洗方式，用滲透水或過(guò)濾后的清水（SDI<3,不含Cl2，電導(dǎo)率<1000μS/cm）,沖洗反滲透裝置中的藥液至完全沖凈，為避免藥液中物質(zhì)沉淀，20℃下，大約沖洗15min，沖洗完畢后，反滲透裝置處于備用狀態(tài)。如清洗工藝采取兩種和兩種以上藥液配方，尚須將原用藥液沖干凈后，再開(kāi)始用另一種藥液清洗。拆下清洗用的臨時(shí)軟管，排放掉清洗系統(tǒng)中的清洗液，用滲透水將清洗系統(tǒng)沖洗干凈。清洗后的反滲透裝置在開(kāi)始運(yùn)行時(shí)，應(yīng)先將運(yùn)行初期的產(chǎn)品水排放掉，排放時(shí)間至少10min，?？谛⌒头礉B透設(shè)備安裝。此外：反滲透膜多久清洗一次這個(gè)主要是看實(shí)際的使用情況的，進(jìn)水水質(zhì)不同清洗周期也會(huì)有所不同，?？谛⌒头礉B透設(shè)備安裝，海口小型反滲透設(shè)備安裝，一般來(lái)說(shuō)5~12個(gè)月清洗一次是正常的。如內(nèi)果是每個(gè)月都必須清洗一次，這種情況就應(yīng)該RO的預(yù)處理系統(tǒng)，加強(qiáng)對(duì)水的預(yù)處理，如果這樣還是不能有效的解決這個(gè)問(wèn)題這時(shí)候就要考濾更容換反滲透膜了。南昌名常貴環(huán)保設(shè)備有限公司誠(chéng)信立足,創(chuàng)新致遠(yuǎn)。?？谛⌒头礉B透設(shè)備安裝</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="?？谛⌒头礉B透設(shè)備安裝,反滲透設(shè)備" src="https://tyunfile.71360.com/UploadFile/mingchanggui2020/637305820223027344/5792843.png"></div><p> 反滲透設(shè)備化學(xué)清洗法的步驟和注意事項(xiàng)反滲透設(shè)備化學(xué)清洗法的步驟和注意事項(xiàng)化學(xué)清洗的標(biāo)準(zhǔn)發(fā)生以下情況時(shí)，物理沖洗已經(jīng)不能使反滲透膜的性能恢復(fù)，這時(shí)就需要進(jìn)行化學(xué)清洗。①標(biāo)準(zhǔn)化條件下的產(chǎn)水量下降10–15%;②進(jìn)水和濃水之間的系統(tǒng)壓差升高到初始值的③產(chǎn)水水質(zhì)下降10-15%?；瘜W(xué)清洗的頻率當(dāng)膜元件發(fā)生了輕度污染時(shí)，就應(yīng)及時(shí)清洗膜元件。重度污染會(huì)因化學(xué)藥劑不易深入滲透至污染層，且污染物也不易被沖出膜外等因素而影響清洗效果。如果膜元件的性能降低至正常值的30-50%，很難清洗恢復(fù)到膜系統(tǒng)初始性能。膜的清洗周期根據(jù)現(xiàn)場(chǎng)實(shí)際污染情況而定。正常的清洗周期是每3-12個(gè)月一次。如果在1個(gè)月內(nèi)清洗一次以上，需要改善預(yù)處理例如追加投資或重新設(shè)計(jì)膜系統(tǒng);如果清洗反滲透純水設(shè)備周期在1-3個(gè)月一次，應(yīng)側(cè)重于調(diào)整和優(yōu)化現(xiàn)有系統(tǒng)的運(yùn)行參數(shù)。即使系統(tǒng)長(zhǎng)期沒(méi)有發(fā)生污染，為了能夠更好的保證系統(tǒng)正常運(yùn)行，一般可考慮每6個(gè)月進(jìn)行1次化學(xué)清洗。當(dāng)預(yù)處理工藝中采用了無(wú)機(jī)絮凝劑，經(jīng)常會(huì)有反應(yīng)不完全的無(wú)機(jī)鹽沒(méi)有形成可過(guò)濾掉的絮凝體。用戶(hù)應(yīng)確保沒(méi)有過(guò)量的絮凝劑進(jìn)入到膜系統(tǒng)中。過(guò)量的絮凝劑能通過(guò)SDI測(cè)試裝置測(cè)定出來(lái)，例如SDI膜片上的鐵為3μg/片。福州工業(yè)反滲透設(shè)備廠家南昌名常貴環(huán)保設(shè)備有限公司服務(wù)彰顯價(jià)值，創(chuàng)新實(shí)現(xiàn)夢(mèng)想。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="?？谛⌒头礉B透設(shè)備安裝,反滲透設(shè)備" src="https://tyunfile.71360.com/UploadFile/mingchanggui2020/637305819896396484/5499859.png"></div><p> 反滲透純水設(shè)備概述:反滲透(ReverseOsmosis)是當(dāng)今先進(jìn)、有效、節(jié)能的膜分離技術(shù)，與前置預(yù)處理系統(tǒng)配套使用，具有工藝先進(jìn)、操作簡(jiǎn)單、運(yùn)行費(fèi)用低、無(wú)污染、維護(hù)方便等優(yōu)點(diǎn)。反滲透水處理設(shè)備作為純凈水過(guò)濾生產(chǎn)的專(zhuān)用設(shè)備，目前已廣泛應(yīng)用于給水處理、城市自來(lái)水凈化制取、電力、電子、醫(yī)藥、醫(yī)療和食品等行業(yè)的純水及超純水、注射用水和食用水的制備；海水和苦咸水的淡化；制取飲用水；太空水、純凈水等制備；酒類(lèi)制造用水；化工工藝的濃縮、分離、提純及配水制備；鍋爐補(bǔ)給水除鹽軟化水；造紙、電鍍、印染等行業(yè)用水及廢水處理。反滲透純水設(shè)備工作原理:反滲透為現(xiàn)有科技中有效的水處理之一，他能有效的處理水中鹽類(lèi)（如鈣、鎂等硬度雜質(zhì)）、重金屬、化學(xué)殘留物質(zhì)達(dá)百分之九十五以上。反滲透是一種在壓力驅(qū)動(dòng)下，借助半透膜的選擇截留作用，將溶液中的溶質(zhì)與溶劑分開(kāi)的分離方法。利用反滲透膜的半滲透，即只透過(guò)水，不透過(guò)鹽的原理，外加高壓克服水中淡水透過(guò)膜后濃縮成鹽水的滲透壓，將水分成兩部分，一部分含有大量鹽類(lèi)的鹽水，另一部分含有極少量鹽類(lèi)的淡水。反滲透系統(tǒng)是利用高壓作用通過(guò)反滲透膜分離出水中的無(wú)機(jī)鹽，同時(shí)去除固體溶解物。</p><p> 但同時(shí)應(yīng)防止系統(tǒng)結(jié)冰凍結(jié)。長(zhǎng)期停運(yùn)25天以上參照正常停機(jī)程序進(jìn)行，并用產(chǎn)品水低壓沖洗系統(tǒng)，同時(shí)進(jìn)行一次化學(xué)清洗及剎菌處理，清洗完后用R0產(chǎn)水低壓沖洗系統(tǒng)，直到濃水電導(dǎo)與進(jìn)水電導(dǎo)一致；用反滲透產(chǎn)純水配制含有，依靠化學(xué)清洗系統(tǒng)循環(huán)沖洗膜元件，排除壓力容器中的空氣，將膜元件完圈浸泡在保護(hù)液中，防止膜元件干燥，關(guān)閉所有的進(jìn)水閥門(mén)、濃水閥門(mén)和產(chǎn)水閥門(mén)，防止空氣進(jìn)入使保護(hù)液失效；每周檢査保護(hù)液的pH值，當(dāng)pH小于3時(shí)，需及時(shí)更換保護(hù)液；系統(tǒng)停機(jī)期間，溫度保持在5°C?45°C之間，低溫有利于膜元件的保存，但同時(shí)應(yīng)防止系統(tǒng)結(jié)冰凍結(jié)。蘇州凱旭凈化設(shè)備有限公司是一家專(zhuān)注水處理工程設(shè)備建設(shè)咨詢(xún)集設(shè)計(jì)、生產(chǎn)制造、安裝、售后維護(hù)等一站式的服務(wù)商。多年來(lái)不斷地向客戶(hù)提供水處理工程設(shè)備及服務(wù)解決方案、為用戶(hù)打造可靠、節(jié)能的水處理工程設(shè)備；努力讓凱旭品牌贏得認(rèn)可與美譽(yù)。南昌名常貴環(huán)保設(shè)備有限公司微妙之間，完美之中。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="?？谛⌒头礉B透設(shè)備安裝,反滲透設(shè)備" src="https://tyunfile.71360.com/UploadFile/mingchanggui2020/637305819388046875/5265203.png"></div><p> 調(diào)節(jié)回水閥門(mén)使?jié)馑髁考s為：,【進(jìn)水壓力】約為（在排水全部可以使用時(shí)，建議關(guān)閉回水閥門(mén)，有利增加膜的壽命。反滲透主系統(tǒng)的自動(dòng)控制過(guò)程：流程示意：電鈕全部打到自動(dòng)檔時(shí)，設(shè)備按如下程序執(zhí)行：開(kāi)機(jī)時(shí)，原水電磁閥、沖洗電磁閥全開(kāi)，高壓泵延時(shí)5秒鐘后打開(kāi),沖洗30秒鐘后，沖洗電磁閥關(guān)閉，系統(tǒng)進(jìn)入正常供水狀態(tài)。當(dāng)系統(tǒng)接有純水高位控制（浮球開(kāi)關(guān)）時(shí)，水滿時(shí)系統(tǒng)自動(dòng)打開(kāi)沖洗電磁閥、關(guān)閉高壓泵，低壓沖洗20秒后關(guān)閉原水泵、進(jìn)水電磁閥。原水箱有水、純水箱低位時(shí)，自動(dòng)開(kāi)啟原水泵、高壓泵、進(jìn)水電磁閥制水。當(dāng)前處理系統(tǒng)自動(dòng)沖洗或再生時(shí)，高壓泵停，進(jìn)水電磁閥關(guān)。四、前處理操作面板說(shuō)明A1—進(jìn)水閥A2—出水閥A3—反洗進(jìn)水閥A4—反洗排水閥A5—正洗排水閥（一）砂濾器1、規(guī)格：φ400×SS1650，2、數(shù)量：1臺(tái)3、材質(zhì)：玻璃鋼4、濾料類(lèi)型：精制石英砂作用：有效地將水中的懸浮物、雜質(zhì)去除，降低進(jìn)水濁度。操作方法：砂濾器的管閥布置如圖2所示。（1）運(yùn)行正常啟動(dòng)時(shí)，首先打開(kāi)進(jìn)水閥A1、正洗排水閥A5，進(jìn)水流量控制在，運(yùn)行3-5分鐘后逐漸打開(kāi)出水閥A2，關(guān)閉正洗排水閥A5，此時(shí)砂濾器進(jìn)入正常工作。（2）反洗隨著純水機(jī)運(yùn)行時(shí)間的增加，截留的污物逐漸增多。南昌名常貴環(huán)保設(shè)備有限公司優(yōu)質(zhì)灌溉，締造將來(lái)。福州工業(yè)反滲透設(shè)備廠家</p><p style="text-indent:25px">南昌名常貴環(huán)保設(shè)備有限公司不斷超越，追求完美。?？谛⌒头礉B透設(shè)備安裝</p><p> 電源接通使進(jìn)水電磁閥打開(kāi)，加壓水泵及高壓水泵同時(shí)啟動(dòng)。10、反滲透主機(jī)電源開(kāi)關(guān)打開(kāi)時(shí)，微電腦控制器內(nèi)部設(shè)置將沖洗電磁閥馬上打開(kāi)，反滲透主機(jī)自動(dòng)沖洗。電源每關(guān)閉、啟動(dòng)一次，自動(dòng)沖洗都進(jìn)行一次。電源關(guān)閉時(shí)，計(jì)時(shí)取消，恢復(fù)到零位，下次啟動(dòng)重新計(jì)時(shí)。11、設(shè)備運(yùn)行中當(dāng)進(jìn)水水壓低于低壓開(kāi)關(guān)設(shè)定值時(shí)，低壓開(kāi)關(guān)動(dòng)作，微電腦控制器內(nèi)部設(shè)置將主機(jī)高壓泵關(guān)閉。待水壓恢復(fù)時(shí)，主機(jī)高壓泵自動(dòng)啟動(dòng)。12、待反滲透純水設(shè)備主機(jī)沖洗結(jié)束后，適當(dāng)調(diào)整高壓泵泵后節(jié)流閥，控制膜前進(jìn)水壓力不得超過(guò)15kg/cm2。同時(shí)調(diào)整濃水調(diào)節(jié)閥，控制純水流量。滿足上述條件后，再將濃水調(diào)節(jié)閥與高壓泵節(jié)流閥配合使用調(diào)整，使設(shè)備回收率在合適范圍內(nèi)。無(wú)論任何時(shí)候，都不要將濃水調(diào)節(jié)閥完全關(guān)閉，否則會(huì)使反滲透主機(jī)壓力突然升高，造成設(shè)備的損壞或危及操作者的安全。海口小型反滲透設(shè)備安裝</p><p style="text-indent:25px">南昌名常貴環(huán)保設(shè)備有限公司主要經(jīng)營(yíng)范圍是環(huán)保，擁有一支專(zhuān)業(yè)技術(shù)團(tuán)隊(duì)和良好的市場(chǎng)口碑。公司業(yè)務(wù)涵蓋水凈化設(shè)備，水過(guò)濾機(jī)械，水凈化裝置，反滲透裝置等，價(jià)格合理，品質(zhì)有保證。公司從事環(huán)保多年，有著創(chuàng)新的設(shè)計(jì)、強(qiáng)大的技術(shù)，還有一批獨(dú)立的專(zhuān)業(yè)化的隊(duì)伍，確保為客戶(hù)提供良好的產(chǎn)品及服務(wù)。南昌名常貴環(huán)保秉承“客戶(hù)為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實(shí)”的經(jīng)營(yíng)理念，全力打造公司的重點(diǎn)競(jìng)爭(zhēng)力。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3127658.html</p></div></div></div></div></div><div id="mvpbdx8" class="page-right twoColRt"><div id="h23zgda" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="7lfmjln" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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