黑龍江工業(yè)反滲透設(shè)備什么價(jià)格歡迎咨詢(xún) 南昌名常貴環(huán)保供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買(mǎi)產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content=" 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"><meta name="keywords" content="黑龍江工業(yè)反滲透設(shè)備什么價(jià)格,反滲透設(shè)備"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta 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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>黑龍江工業(yè)反滲透設(shè)備什么價(jià)格,反滲透設(shè)備</p><p><span>***更新：</span>2020-07-24 09:55:52</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="03x493q" 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(huà): </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(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="w2aj8yq" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="zhedzaw" class="box"><p><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(kāi)產(chǎn)水排放閥，打開(kāi)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(kāi)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(mǎn)R0生產(chǎn)的純水，并關(guān)閉所有的進(jìn)水、濃水閥門(mén)和產(chǎn)水閥門(mén)，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，黑龍江工業(yè)反滲透設(shè)備什么價(jià)格，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，黑龍江工業(yè)反滲透設(shè)備什么價(jià)格，低溫有利于膜元件的保存，黑龍江工業(yè)反滲透設(shè)備什么價(jià)格。南昌名常貴環(huán)保設(shè)備有限公司以質(zhì)求存、以?xún)?yōu)取勝。黑龍江工業(yè)反滲透設(shè)備什么價(jià)格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="黑龍江工業(yè)反滲透設(shè)備什么價(jià)格,反滲透設(shè)備" src="https://tyunfile.71360.com/UploadFile/mingchanggui2020/637305819896396484/5499859.png"></div><p> 反滲透設(shè)備如在長(zhǎng)時(shí)間使用后，不可避免地會(huì)出現(xiàn)一些故障。而這些故障中常見(jiàn)的是無(wú)法啟動(dòng)反滲透設(shè)備。那么，無(wú)法啟動(dòng)反滲透設(shè)備的原因是什么呢?無(wú)法啟動(dòng)反滲透設(shè)備的原因：1.壓力開(kāi)關(guān)設(shè)置不正確壓力開(kāi)關(guān)在系統(tǒng)正常運(yùn)行中具有不可替代的作用，可確保反滲透設(shè)備主機(jī)的供水壓力，并確保相關(guān)泵的正常運(yùn)行。但是，由于設(shè)置不正確，主機(jī)通常也無(wú)法啟動(dòng)。2.交流接觸器故障交流接觸器故障在許多情況下，由于接觸器損壞，主機(jī)水泵無(wú)法啟動(dòng)。例如，原始水泵的交流接觸器發(fā)生故障，無(wú)法自動(dòng)吸引，那么后部系統(tǒng)將無(wú)法工作?？梢酝耆鉀Q。3.液位控制器已損壞或未放置液位控制器是反滲透設(shè)備中的重要控制元素。一旦反滲透設(shè)備沒(méi)有啟動(dòng)，我們首先需要檢查原水箱和純水箱的液位控制器是否有故障。4.水泵無(wú)法啟動(dòng)或損壞直接按下電氣控制箱中的交流接觸器并手動(dòng)拉入。如果可以轉(zhuǎn)動(dòng)泵，則可以消除泵的故障。以上就是反滲透設(shè)備無(wú)法啟動(dòng)的原因介紹，在實(shí)際使用過(guò)程中，若您的反滲透設(shè)備也出現(xiàn)了無(wú)法啟動(dòng)的問(wèn)題，可按照上述辦法一一排查，并找到相應(yīng)的解決辦法。成都醫(yī)用反滲透設(shè)備咨詢(xún)南昌名常貴環(huán)保設(shè)備有限公司強(qiáng)化管理，精益求精。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="黑龍江工業(yè)反滲透設(shè)備什么價(jià)格,反滲透設(shè)備" src="https://tyunfile.71360.com/UploadFile/mingchanggui2020/637305820223027344/5792843.png"></div><p> 任何時(shí)候不應(yīng)超過(guò)5μ**。除了采用濁度和SDI測(cè)定之外，顆粒計(jì)數(shù)器也可以精確衡量RO/NF進(jìn)水是否合格。粒徑大于2μm的顆粒物應(yīng)<100個(gè)/ml。清洗藥劑的選擇不同污染物應(yīng)采用不同的清洗藥劑。污染發(fā)生時(shí)通常不是只有一種污染物，因此常規(guī)化學(xué)清洗需要包括高pH值清洗和低pH值清洗兩大步驟?？梢允褂玫某Ｒ?guī)化學(xué)清洗藥劑請(qǐng)參見(jiàn)表4。選用哪個(gè)清洗劑進(jìn)行化學(xué)清洗，可以按以下方法判斷：-按反滲透進(jìn)水水質(zhì)判斷;-進(jìn)行全系統(tǒng)膜元件清洗之前，可以從系統(tǒng)中取出一、兩支膜元件，通過(guò)進(jìn)行清洗試驗(yàn)，選擇佳的清洗藥品。一般來(lái)說(shuō)，應(yīng)先采用高pH清洗液清洗油類(lèi)和微生物污染，然后采用低pH清洗液清洗無(wú)機(jī)垢類(lèi)或金屬氧化物污染。有時(shí)也先酸洗后堿洗，或者只采用一種藥劑清洗，例如地下水源的鐵污染，采用簡(jiǎn)單的低pH清洗即可。有時(shí)清洗液中加入洗滌劑以便去除微生物和有機(jī)污染物;有些加入螯合劑如EDTA，以便更好地去除膠體、有機(jī)物、微生物和硫酸鹽垢。如果選擇清洗劑不當(dāng)，或清洗順序不當(dāng)，可能會(huì)使污染惡化。清洗前的注意事項(xiàng)和準(zhǔn)備工作①使用藥品前，仔細(xì)閱讀從藥品公司處得到的藥品安全表格(MSDS)和藥品所明;②操作時(shí)，穿戴安全眼鏡、防護(hù)手套和工作服;③使用前校正pH計(jì)。</p><p> 反滲透膜的工作壓力是多大？反滲透膜的工作壓力是多大？這個(gè)問(wèn)題沒(méi)有辦法直接回答，因?yàn)椴煌吞?hào)的反滲透膜工作壓力是不一樣的，而且反滲透膜能承受的多大的壓力，這還跟反滲透膜的制作工藝有關(guān)，一般能達(dá)到，一般超低壓，低壓反滲透，還有很多不同壓力種類(lèi)的反滲透膜。實(shí)際使用中進(jìn)水通過(guò)反滲透膜都需要一定的壓力，但是這個(gè)進(jìn)水的水壓一般都是很小的，根本達(dá)不到反滲透膜的工作壓力需求，因?yàn)檫M(jìn)水水壓必須要大于滲透膜的滲出壓，這個(gè)壓力一般是。這時(shí)候就需要用高壓泵對(duì)水進(jìn)行一個(gè)加壓，增壓泵的工作壓力時(shí)6到9KG/CM，這就可以填補(bǔ)自來(lái)水本身水壓的不足。保障反滲透設(shè)備制水效率，還可能增加排出廢水的速度。滿(mǎn)足各種行業(yè)的供水需求。反滲透膜工作壓力有什么影響？反滲透膜工作壓力過(guò)低的影響：如果反滲透膜的工作壓力低對(duì)廠家給出的要求那么在產(chǎn)水量方面會(huì)有所下降，對(duì)脫鹽率也會(huì)有一定的影響。反滲透膜工作壓力過(guò)高的影響：反滲透膜工作壓力過(guò)高的話(huà)，可能會(huì)損壞反滲透膜。理論上是增加工作壓力能加大產(chǎn)水量和升高脫鹽率。但是你要知道每一支膜它的產(chǎn)水量和脫鹽率都是有一個(gè)上限的，當(dāng)達(dá)到這個(gè)上限，就算增加工作壓力也不能再升高產(chǎn)水量，而且有可能會(huì)損壞反滲透膜。南昌名常貴環(huán)保設(shè)備有限公司精益求精，有條不紊，以誠(chéng)相待。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="黑龍江工業(yè)反滲透設(shè)備什么價(jià)格,反滲透設(shè)備" src="https://tyunfile.71360.com/UploadFile/mingchanggui2020/637305819331416015/7023662.png"></div><p> 進(jìn)水壓力對(duì)反滲透膜的影響反滲透膜的進(jìn)水壓力不會(huì)對(duì)鹽的透過(guò)量造成直接的影響，但是進(jìn)水壓力升高會(huì)讓反滲透的靜壓力升高，因?yàn)楫a(chǎn)水量加大了，這時(shí)候的鹽透過(guò)量變化不會(huì)太大，產(chǎn)水量增加了就稀釋了透過(guò)膜的鹽分，降低了透鹽率，這不就相當(dāng)于升高了脫鹽率嗎。當(dāng)進(jìn)水壓力超過(guò)一定值時(shí)，由于過(guò)高的回收率，加大了濃差極化，又會(huì)導(dǎo)致鹽透過(guò)量增加，抵消了增加的產(chǎn)水量，使得脫鹽率不再增加。反滲透設(shè)備壓力開(kāi)關(guān)怎樣調(diào)試？水處理反滲透設(shè)備高/低壓保護(hù)，是為了防止RO高壓泵空轉(zhuǎn)或在超過(guò)極限高/低壓下工作。高壓開(kāi)關(guān)，是高壓保護(hù)用的。隨著設(shè)備使用時(shí)間增長(zhǎng)，膜會(huì)污堵，自然膜進(jìn)口壓力會(huì)增高，當(dāng)壓力增高到一定程度，為了保護(hù)設(shè)備、管道不破損，就需要有高壓開(kāi)關(guān)進(jìn)行保護(hù)，壓力增加到壓力開(kāi)關(guān)預(yù)設(shè)值時(shí)，會(huì)強(qiáng)制設(shè)備停機(jī)。低壓開(kāi)關(guān)，當(dāng)進(jìn)水管內(nèi)壓力低時(shí)，反滲透膜不能正常工作，會(huì)一直排廢水，所以當(dāng)進(jìn)水壓力達(dá)不到工作要求時(shí)，就會(huì)切斷電路，讓機(jī)器停止工作。當(dāng)進(jìn)水管內(nèi)壓力達(dá)到工作要求時(shí)，又會(huì)開(kāi)始工作。低壓開(kāi)關(guān)有兩個(gè)可調(diào)螺絲，一個(gè)是調(diào)基準(zhǔn)壓力，一般為0-6bar，一個(gè)是調(diào)回差壓力，一般為0-2bar，可以對(duì)照著用螺絲刀調(diào)節(jié)。常見(jiàn)低壓開(kāi)關(guān)總是跳有兩種可能性。南昌名常貴環(huán)保設(shè)備有限公司以真誠(chéng)為先導(dǎo)，以務(wù)實(shí)為基礎(chǔ)。珠海大型反滲透設(shè)備安裝</p><p style="text-indent:25px">南昌名常貴環(huán)保設(shè)備有限公司創(chuàng)新服務(wù)、放眼未來(lái)。黑龍江工業(yè)反滲透設(shè)備什么價(jià)格</p><p> 反滲透純水設(shè)備是結(jié)合精心設(shè)計(jì)的過(guò)濾和吸附系統(tǒng)，能有效的去除水中各類(lèi)細(xì)菌、殘留物、重金屬離子等并有害健康的物質(zhì)、更能去除常規(guī)手段無(wú)法去除的三氯甲烷、氟等病物。滲透及反滲透是一種物理現(xiàn)象，含有鹽份的水有一種自然滲透壓力，當(dāng)把含鹽水(原水)與純水用微孔直徑為萬(wàn)分之一微米的半透膜隔開(kāi)時(shí)，純水由于滲透壓的作用將透過(guò)半透膜而進(jìn)入原水側(cè)。相反，要是在原水側(cè)施加一高于其本身滲透壓的壓力，則原水中的分子將透過(guò)半透膜而進(jìn)入純水側(cè)，但原水中的鹽份、細(xì)微雜質(zhì)、有機(jī)物等成分卻不能進(jìn)入純水側(cè)，這就是反滲透。基于此種原理，人們發(fā)明了反滲透膜和反滲透技術(shù)，并將其應(yīng)用于水處理。反滲透技術(shù)的應(yīng)用反滲透技術(shù)可用于苦咸水淡化，飲用純凈水生產(chǎn)，優(yōu)質(zhì)飲用水生產(chǎn)，工業(yè)低含鹽低硬度生產(chǎn)用水制備，工業(yè)純水及高純水制備，工業(yè)廢水循環(huán)利用等。反滲透水處理的主要特點(diǎn)物理方法除鹽，出水水質(zhì)穩(wěn)定可連續(xù)生產(chǎn)，操作簡(jiǎn)單運(yùn)行費(fèi)用低，廢水排放少占地面積小，適用水質(zhì)范圍寬。其工作原理就是，當(dāng)純水和鹽水被理想半透膜隔開(kāi)，理想半透膜只允許水通過(guò)而阻止鹽通過(guò)，此時(shí)膜純水側(cè)的水會(huì)自發(fā)地通過(guò)半透膜流入鹽水一側(cè)，這種現(xiàn)象稱(chēng)為滲透，若在膜的鹽水側(cè)施加壓力。黑龍江工業(yè)反滲透設(shè)備什么價(jià)格</p><p style="text-indent:25px">南昌名常貴環(huán)保設(shè)備有限公司創(chuàng)立于2017-03-09，總部位于江西省南昌市，是一家環(huán)保設(shè)備，五金產(chǎn)品，包裝專(zhuān)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(guò)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。的公司。南昌名常貴環(huán)保擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專(zhuān)業(yè)研發(fā)團(tuán)隊(duì)，以高度的專(zhuān)注和執(zhí)著為客戶(hù)提供[ "水凈化設(shè)備", "水過(guò)濾機(jī)械", "水凈化裝置", "反滲透裝置" ]。公司終堅(jiān)持自主研發(fā)創(chuàng)新發(fā)展理念，不斷優(yōu)化的技術(shù)、產(chǎn)品為客戶(hù)帶來(lái)效益，目前年?duì)I業(yè)額達(dá)到100-200萬(wàn)元。南昌名常貴環(huán)保始終關(guān)注自身，在風(fēng)云變化的時(shí)代，我們對(duì)自身的建設(shè)毫不懈怠，高度的專(zhuān)注與執(zhí)著使我們?cè)谛袠I(yè)的從容而自信。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/694092.html</p></div></div></div></div></div><div id="2crjlcj" class="page-right twoColRt"><div id="haxo38x" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="bahzamt" class="recomPic likePro"><a 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