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id="lo8yuc7" class="leftbox clearfix"><h1>青海商用反滲透設(shè)備廠商純水設(shè)備南昌名常貴環(huán)保供應(yīng)</h1><div id="zl8g84t" class="proBig"><div id="g7gs9xn" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/mingchanggui2020/637305819447578125/2329217.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="8ci4sde" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/mingchanggui2020/637305819447578125/2329217.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="k3msms7" 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>青海商用反滲透設(shè)備廠商,反滲透設(shè)備</p><p><span>***更新：</span>2020-08-08 16:17:44</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="aluxl3s" 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="wiedok3" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="k3l3flm" class="box"><p><p> 一個(gè)是原水壓力波動(dòng)變化較大，另一個(gè)是基準(zhǔn)壓力在原水壓力值附近且回差壓力較小。對(duì)于一個(gè)一般好解決，如把預(yù)處理設(shè)備排氣、增加原水泵出口閥門的開度，使得原水的壓力相對(duì)較大一點(diǎn)，就不容易跳。對(duì)于第二個(gè)，可以采用如下方法進(jìn)行調(diào)節(jié)：1、先觀察設(shè)備正常運(yùn)行時(shí)的壓力，把基準(zhǔn)壓力調(diào)節(jié)的比它略低點(diǎn)，比如預(yù)處理產(chǎn)水壓力是，這時(shí)把基準(zhǔn)壓力可以調(diào)節(jié)到2bar;2、設(shè)定低壓跳的壓力值，比如當(dāng)原水壓力低于，那么這時(shí)將回差壓力調(diào)節(jié)到3，青海商用反滲透設(shè)備廠商、雖然經(jīng)過調(diào)節(jié)，但是調(diào)節(jié)的精度也是有差異的，所以，根據(jù)實(shí)際帶壓情況進(jìn)行調(diào)節(jié)，直到達(dá)到自己的要求，比如2bar壓力時(shí)就吸合，(這個(gè)時(shí)候可以通過調(diào)節(jié)高壓泵閥門或者原水泵出口閥門來進(jìn)行壓力調(diào)節(jié))。4、如果想讓壓力回差幅度大點(diǎn)，也可以把回差壓力調(diào)節(jié)到，青海商用反滲透設(shè)備廠商，青海商用反滲透設(shè)備廠商，這樣在壓力達(dá)到2bar時(shí)吸合，而在壓力低于1bar時(shí)跳開。南昌名常貴環(huán)保設(shè)備有限公司顧客信譽(yù)是企業(yè)發(fā)展的源泉。青海商用反滲透設(shè)備廠商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="青海商用反滲透設(shè)備廠商,反滲透設(shè)備" src="https://tyunfile.71360.com/UploadFile/mingchanggui2020/637305819447578125/2329217.png"></div><p> 反滲透系統(tǒng)一旦運(yùn)行，應(yīng)盡量保持穩(wěn)定的運(yùn)行狀態(tài)，每一次系統(tǒng)的啟動(dòng)和停止都涉及流量與壓力的變化，對(duì)膜元件產(chǎn)生機(jī)械應(yīng)力。因此，盡量降低系統(tǒng)的啟動(dòng)停止頻率，正常的啟動(dòng)和停止也應(yīng)該平穩(wěn)進(jìn)行。那么當(dāng)反滲透水處理設(shè)備需要正常停止使用一段時(shí)間后，應(yīng)該如何保養(yǎng)維護(hù)呢?停運(yùn)時(shí)間長(zhǎng)短不同，維護(hù)保養(yǎng)得措施也不一樣。系統(tǒng)正常停機(jī)步驟打開產(chǎn)水排放閥，打開高壓泵旁通控制閥，降低系統(tǒng)的進(jìn)水流量，同時(shí)緩慢打開濃水控制閥，降低壓力至30?40psi左右，關(guān)閉相應(yīng)的加藥裝置，維持此低壓沖洗直到濃水電導(dǎo)與進(jìn)水電導(dǎo)一致，低壓沖洗5?10min后，系統(tǒng)停機(jī)。停運(yùn)0-2天短期停運(yùn)可按照正常停機(jī)程序進(jìn)行，但須進(jìn)行低壓沖洗，并且為了防止細(xì)菌滋生，需要每隔24小時(shí)沖洗一次。停運(yùn)2-25天停機(jī)后保證壓力容器內(nèi)充滿R0生產(chǎn)的純水，并關(guān)閉所有的進(jìn)水、濃水閥門和產(chǎn)水閥門，防止膜元件干燥和微生物的滋生；當(dāng)溫度大于20℃時(shí)，每12小時(shí)便需要重復(fù)沖洗一次；當(dāng)溫度小于20℃時(shí)，每24小時(shí)重復(fù)沖洗一次；對(duì)于地表水或存在高微生物污染的水源，須用R0產(chǎn)水配制的含有，如果同時(shí)用這種溶液浸泡膜元件，效果梗好，重復(fù)沖洗周期也將相應(yīng)延長(zhǎng)；系統(tǒng)停機(jī)期間，溫度保持在5℃?45℃之間，低溫有利于膜元件的保存。江蘇醫(yī)療反滲透設(shè)備生產(chǎn)廠家南昌名常貴環(huán)保設(shè)備有限公司專注從事，服務(wù)于民。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="青海商用反滲透設(shè)備廠商,反滲透設(shè)備" src="https://tyunfile.71360.com/UploadFile/mingchanggui2020/637305819844511719/3370328.png"></div><p> 大家知道反滲透設(shè)備的反滲透膜的工作壓力不宜過低，也不能太高，過低過高都會(huì)對(duì)反滲透膜造成一定的影響，建議參考膜廠家的標(biāo)準(zhǔn)工作壓力，然后根據(jù)實(shí)際情況進(jìn)行微調(diào)，比如說水中的雜質(zhì)較多的話，就需要適當(dāng)?shù)脑黾右稽c(diǎn)壓力，這樣才能達(dá)到更好的效果。如果你還有疑惑，可以找迪奧反滲透設(shè)備廠家的提供技術(shù)協(xié)助。其實(shí)反滲透設(shè)備除了反滲透膜的工作壓力之外還需要注意以下主要參數(shù)。反滲透設(shè)備的主要參數(shù)反滲透設(shè)備對(duì)水溫的要求，反滲透膜元件對(duì)水質(zhì)都是有一定的要求的，高溫膜元件外生產(chǎn)的復(fù)合膜要求進(jìn)水水溫控制在0~45℃，醋酸纖維素膜要求進(jìn)水水溫控制在0~40℃。對(duì)進(jìn)水壓力的要求，苦咸水處理時(shí)用的工業(yè)膜高進(jìn)水壓力為600psi()，海水淡化膜高進(jìn)水壓力為1200psi()。膜的高進(jìn)水流量，8支膜元件的高進(jìn)水流量為75gpm(17t/h)。4支膜元件的高進(jìn)水流量為16gpm()。單支膜元件的損壞壓力，榮國(guó)單只膜元件的壓力太高時(shí)，就會(huì)對(duì)膜元件造成損壞。所以單支膜的高壓力不能超過Mpa(10psi)。濃縮水和透過水量之比，每支膜的抗污染力都是有限的，所以膜的濃縮水與透過水量之比是有一定要求的，所以要求單支膜元件濃縮水與透過水量的小比例為5：1。</p><p> 濾芯應(yīng)定期更換確保其截留作用，否則可能對(duì)RO膜造成不可挽回的損失。更換方法：1、使用扳手?jǐn)Q下濾殼2、取出舊濾芯3、插入新濾芯，注意放好“O”型密封圈，濾芯至于濾殼的中心，以便濾殼水線對(duì)其密封。4、用扳手?jǐn)Q緊濾殼。六、反滲透裝置的保養(yǎng)和維護(hù)1、每班制水完畢，應(yīng)對(duì)反滲透組件進(jìn)行保護(hù)性沖洗20分鐘。2、隨著運(yùn)轉(zhuǎn)時(shí)間增長(zhǎng),膜表面將附著沉淀物,影響透水量,就要定期清洗RO元件。按不同的污染狀況，有針對(duì)性的處理。3、高壓泵要經(jīng)常檢查維修，按設(shè)備說明書要求及時(shí)更換潤(rùn)滑油。4、定期檢驗(yàn)和檢查電導(dǎo)率儀及各壓力表，使之正常，準(zhǔn)確地工作。5、RO裝置短期停機(jī)（不超過3天），每天可用保安過濾器出水低壓沖洗。6、RO裝置如長(zhǎng)期停機(jī)（＞3天）,應(yīng)采用1%的甲醛溶液,充滿RO組件,然后關(guān)閉所有閥門,且每月檢查一次,夏天,控制環(huán)境溫度以防霉變,冬季防凍,必要時(shí)可加入10-20%甘油。保存用水用反滲透淡水，甲醛應(yīng)用化學(xué)試劑產(chǎn)品當(dāng)由復(fù)合膜組成的反滲透系統(tǒng)擬暫停使用達(dá)一周以上時(shí)，則系統(tǒng)應(yīng)以1%的NaHSO3溶液進(jìn)行浸泡以防止細(xì)菌在膜面繁殖。南昌名常貴環(huán)保設(shè)備有限公司我們的追求是：更快、更好、更新、更精。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="青海商用反滲透設(shè)備廠商,反滲透設(shè)備" src="https://tyunfile.71360.com/UploadFile/mingchanggui2020/637305819698515625/6664097.png"></div><p> 電源接通使進(jìn)水電磁閥打開，加壓水泵及高壓水泵同時(shí)啟動(dòng)。10、反滲透主機(jī)電源開關(guān)打開時(shí)，微電腦控制器內(nèi)部設(shè)置將沖洗電磁閥馬上打開，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)水水壓低于低壓開關(guān)設(shè)定值時(shí)，低壓開關(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。南昌名常貴環(huán)保設(shè)備有限公司以艱苦的作風(fēng)打拼堅(jiān)實(shí)的企業(yè)基礎(chǔ)。長(zhǎng)沙超濾反滲透設(shè)備咨詢</p><p style="text-indent:25px">南昌名常貴環(huán)保設(shè)備有限公司新知?jiǎng)?chuàng)造生活，技高成就發(fā)展。青海商用反滲透設(shè)備廠商</p><p> 反滲透設(shè)備是將原水經(jīng)過活性碳過濾器、精細(xì)過濾器等預(yù)處理過濾后，再通過反滲透膜將水質(zhì)的多種物質(zhì)、膠體、細(xì)菌、鹽類等分離出來，從而使水質(zhì)得到進(jìn)一步的凈化，本文小編就來說一說關(guān)于反滲透設(shè)備的操作方法是什么？反滲透設(shè)備的操作方法如下：開機(jī)前，觀察反滲透設(shè)備預(yù)處理水箱水位是否正常，原水壓力是否正常。檢查所有閥門，以確定閥門處于正確狀態(tài)，將反滲透設(shè)備上一級(jí)進(jìn)水調(diào)節(jié)閥、濃水調(diào)節(jié)閥打開處于適當(dāng)開度，二級(jí)進(jìn)水調(diào)節(jié)閥、濃水調(diào)節(jié)閥打開，一級(jí)產(chǎn)水管路無節(jié)流裝置，二級(jí)產(chǎn)水排放或接入純水箱。預(yù)處理過濾器正反沖洗30分鐘，觀察預(yù)處理供水水質(zhì)符合反滲透設(shè)備進(jìn)水要求后，將自動(dòng)控制閥旋至運(yùn)行位置，進(jìn)水電磁閥自動(dòng)開啟，一級(jí)沖洗電磁閥開啟對(duì)一級(jí)RO膜低壓沖洗。打開保安過濾器前進(jìn)水閥，將預(yù)處理之后的水導(dǎo)入反滲透設(shè)備，打開保安過濾器排氣閥，排盡保安過濾器內(nèi)空氣，打開高壓泵排氣閥，排盡高壓泵內(nèi)空氣，將預(yù)處理水導(dǎo)入膜內(nèi)，排盡反滲透膜內(nèi)空氣。繼續(xù)通入預(yù)處理水、浸泡反滲透膜，并低壓沖洗反滲透膜內(nèi)保護(hù)液。以上就是反滲透設(shè)備的操作方法介紹。青海商用反滲透設(shè)備廠商</p><p style="text-indent:25px">南昌名常貴環(huán)保設(shè)備有限公司坐落在江西省南昌市新建區(qū)西山鎮(zhèn)泉珠村霞溪自然村，是一家專業(yè)的環(huán)保設(shè)備，五金產(chǎn)品，包裝專用設(shè)備，化工產(chǎn)品，環(huán)保工程，水凈化設(shè)備，垃圾水解處理設(shè)備，EdI裝置，水凈化裝置，反滲透裝置，中水回用裝置，凈水過濾機(jī)械，水凈化機(jī)械，污水處理設(shè)備，污水凈化機(jī)械，精濾裝置等。公司。唯才是舉，唯能是用：擁有優(yōu)秀人才11~50人和，是實(shí)現(xiàn)企業(yè)戰(zhàn)略目標(biāo)的基礎(chǔ)，是企業(yè)持續(xù)發(fā)展的動(dòng)力。南昌名常貴環(huán)保設(shè)備有限公司主營(yíng)業(yè)務(wù)涵蓋[ "水凈化設(shè)備", "水過濾機(jī)械", "水凈化裝置", "反滲透裝置" ]，堅(jiān)持“質(zhì)量***、質(zhì)量服務(wù)、顧客滿意”的質(zhì)量方針，贏得廣大客戶的支持和信賴。公司力求給客戶提供***質(zhì)量服務(wù)，我們相信誠實(shí)正直、開拓進(jìn)取地為公司發(fā)展做正確的事情，將為公司和個(gè)人帶來共同的利益和進(jìn)步。經(jīng)過幾年的發(fā)展，已成為[ "水凈化設(shè)備", "水過濾機(jī)械", "水凈化裝置", "反滲透裝置" ]行業(yè)**企業(yè)。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/850440.html</p></div></div></div></div></div><div id="p2bpk8c" class="page-right twoColRt"><div id="tbwi8uq" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="t28stz3" class="recomPic likePro"><a 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