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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="h3mtqsu" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/yiyuan888/637330297572187500/6328500.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="isjlxub" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>湖州反滲透設(shè)備服務(wù)哪家好,反滲透設(shè)備</p><p><span>***更新：</span>2020-11-05 00:28:59</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="os2egik" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海益源環(huán)?？萍加邢薰?/a></p><p><span>聯(lián)系人：</span>袁總</p><p><span>郵箱: </span>15800628818@126.com</p><p><span>電話: </span>15800628818</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://www.shyy88188.com</p><p><span>手機(jī): </span>021-56511181</p><p><span>地址: </span>滬太路4199號(hào)1號(hào)廠房</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="zyik8mg" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="u2uwtam" class="box"><p><p style="text-indent:25px">反滲透設(shè)備膜元件的安裝順序請將膜元件安裝在其對應(yīng)壓力容器中。 1、通常膜元件置于1%濃度的亞硫酸氫鈉溶液中保存，首先應(yīng)用純水充分沖洗。 2、膜元件的給水側(cè)有一個(gè)濃水密封圈、注意密封圈的安裝方向是口朝上張開。濃水密封圈的功能是保證原水全部流到膜元件內(nèi)不發(fā)生龐流。原水自身流速會(huì)使?jié)馑芊馊Φ拈_口朝壓力容器內(nèi)壁緊壓密封。若密封圈的安裝方向相反，原水不能密閉，造成一部分原水流到膜元件外側(cè)，使膜表面流速降低，導(dǎo)致產(chǎn)生結(jié)垢，湖州反滲透設(shè)備服務(wù)哪家好，從而縮短膜的使用壽命。 3、確認(rèn)O型圈安裝在連接配件指定位置上，安裝時(shí)要注意O型圈及連接件表面沒有劃傷或附著物。注意不要將O型圈扭曲安裝，湖州反滲透設(shè)備服務(wù)哪家好。若連接件發(fā)生泄漏，原水就會(huì)進(jìn)入到產(chǎn)水中，湖州反滲透設(shè)備服務(wù)哪家好，會(huì)導(dǎo)致產(chǎn)水水質(zhì)下降。安裝在集水管上時(shí)，O型圈和集水管的表面用純水、蒸餾水或甘油沾濕以便于安裝。反滲透設(shè)備消毒和保養(yǎng)不力導(dǎo)致微生物的污染。湖州反滲透設(shè)備服務(wù)哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖州反滲透設(shè)備服務(wù)哪家好,反滲透設(shè)備" src="https://tyunfile.71360.com/UploadFile/yiyuan888/637330297572187500/6328500.png"></div><p style="text-indent:25px">反滲透設(shè)備基本原理：反滲透膜分離技術(shù)（簡稱RO技術(shù)）是滲透的相反過程，其原理是水與溶液以滲透膜相隔，水側(cè)向溶液滲透，兩相之間有滲透壓。若在溶液相上加壓大于滲透壓，則溶液相中的水就會(huì)向水相反方向滲透過去。利用反滲透而取得脫鹽水，即原水在足夠的壓力下，通過滲透膜而變成純凈的水，沒有通過膜的水溶解物、懸浮物濃度逐漸增大。對于一個(gè)特定的純水系統(tǒng)，其性能的長期穩(wěn)定是不可缺少的，RO系統(tǒng)的長期性能的成功取決于正常的操作與維護(hù)，包括整套系統(tǒng)的試車，開始運(yùn)轉(zhuǎn)與關(guān)機(jī)、清洗與保養(yǎng)等，膜面污垢和水垢預(yù)防不僅在預(yù)處理設(shè)計(jì)上要考慮，合適的操作也較為關(guān)鍵，同時(shí)記錄的保存及RO運(yùn)行參數(shù)日報(bào)表非常重要，這些資料既能反映該套系統(tǒng)的運(yùn)行真實(shí)情況，也是采取修正措施時(shí)的參考。上饒反滲透設(shè)備怎么樣反滲透設(shè)備產(chǎn)水電導(dǎo)率高，每段壓力容器兩端壓降增大，產(chǎn)品水流量低的原因可能是：膜元件污染。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖州反滲透設(shè)備服務(wù)哪家好,反滲透設(shè)備" src="https://tyunfile.71360.com/UploadFile/yiyuan888/637330297820947266/8961522.png"></div><p style="text-indent:25px"> 反滲透純凈水設(shè)備都是采用了這種技術(shù)，采用了自動(dòng)供水和斷水的智能化控制，這就是純凈水設(shè)備。反滲透設(shè)備因?yàn)橐恍┊a(chǎn)品使用的材料強(qiáng)度不夠及其耐侵蝕性差，造成橫軸斷裂等設(shè)備故障，并且膜的種類不同對進(jìn)水水質(zhì)要求也有所不同。膜兩側(cè)有一個(gè)壓力差，如水處理設(shè)備中應(yīng)用較普遍的格柵除污機(jī)，因?yàn)橐恍┊a(chǎn)品使用的材料強(qiáng)度不夠及其耐侵蝕性差，反滲透設(shè)備造成橫軸斷裂等設(shè)備故障，還不包括因?yàn)榫S修影響運(yùn)行造成的損失，嚴(yán)重影響了環(huán)境保護(hù)投資效益，還會(huì)使反滲透膜表面易結(jié)垢，采用反滲透膜殼可以有效的保護(hù)膜元件。</p><p style="text-indent:25px">反滲透閥門的調(diào)節(jié)：反滲透系統(tǒng)運(yùn)行的流量和壓力有一定的要求，設(shè)備要按要求調(diào)到適當(dāng)?shù)臓顟B(tài)使反滲透系統(tǒng)穩(wěn)定運(yùn)行，只需調(diào)整一次，以后保持手動(dòng)閥門開度不變即可。 1、檢查電器及管路，確保原水箱有水； 2、開啟來水電磁閥前水源開關(guān) 3、全開RO高壓泵后球閥、濃水排放閥、關(guān)閉回流閥 4、打開【原水泵/手動(dòng)】、【高壓泵/手動(dòng)】、【總電源/ON】。 5、RO系統(tǒng)開始運(yùn)行 6、高壓泵前壓力開關(guān)的調(diào)節(jié)：高壓泵前壓力開關(guān)主要防止來水壓力不夠時(shí)高壓泵仍運(yùn)行對設(shè)備造成損害。將高壓泵前壓力開關(guān)調(diào)到0.5kg/cm2，適當(dāng)關(guān)小高壓泵后閥門，使高壓泵不頻繁啟動(dòng)為止。反滲透設(shè)備是一種現(xiàn)代新型的純凈水處理技術(shù)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖州反滲透設(shè)備服務(wù)哪家好,反滲透設(shè)備" src="https://tyunfile.71360.com/UploadFile/yiyuan888/637330298158193360/4946879.png"></div><p style="text-indent:25px">反滲透設(shè)備的主要工作實(shí)質(zhì)是由反滲透膜的選擇透過性來完成的，反滲透設(shè)備工作是需要施加一定的壓力，利用反滲透膜對膠體的攔截而完成的。以下是反滲透設(shè)備的組成部分及每個(gè)環(huán)節(jié)是怎么完成的，幫助用戶從根本上了解反滲透設(shè)備。預(yù)處理常常由石英沙過濾裝置，活性碳過濾裝置，精密過濾裝置組成，主要目的是去除原水中含有的泥沙、鐵銹、膠體物質(zhì)、懸浮物，色素、異味、生化有機(jī)物，降低水的余氨值及農(nóng)藥污染等有害的物質(zhì)。如果原水中鈣鎂離子含量較高時(shí)，還需增加軟水裝置，主要目的在于保護(hù)后級(jí)的反滲透膜不受大顆粒物質(zhì)的破壞，從而延長反透膜的使用壽命。反滲透設(shè)備預(yù)處理藥劑與處理中使用的藥劑，包括混凝劑、助凝劑、氧化劑、還原劑、阻垢劑等。上饒反滲透設(shè)備怎么樣</p><p style="text-indent:25px">反滲透設(shè)備工作是需要施加一定的壓力，利用反滲透膜對膠體的攔截而完成的。湖州反滲透設(shè)備服務(wù)哪家好</p><p style="text-indent:25px">反滲透主系統(tǒng)的自動(dòng)控制過程：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：　　開機(jī)時(shí)，原水電磁閥、沖洗電磁閥全開，高壓泵延時(shí)5秒鐘后打開,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（浮球開關(guān)）時(shí)，水滿時(shí)系統(tǒng)自動(dòng)打開沖洗電磁閥、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)。前處理操作面板說明 A1—進(jìn)水閥 A2—出水閥 A3—反洗進(jìn)水閥 A4—反洗排水閥　A5—正洗排水閥湖州反滲透設(shè)備服務(wù)哪家好</p><p style="text-indent:25px">上海益源環(huán)?？萍加邢薰局饕?jīng)營范圍是環(huán)保，擁有一支專業(yè)技術(shù)團(tuán)隊(duì)和良好的市場口碑。上海益源環(huán)保致力于為客戶提供良好的反滲透純水設(shè)備，工業(yè)純水設(shè)備，游泳池設(shè)備，水處理設(shè)備，一切以用戶需求為中心，深受廣大客戶的歡迎。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠信為本的理念，打造環(huán)保良好品牌。上海益源環(huán)保憑借創(chuàng)新的產(chǎn)品、專業(yè)的服務(wù)、眾多的成功案例積累起來的聲譽(yù)和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1848399.html</p></div></div></div></div></div><div id="ds7ov23" class="page-right twoColRt"><div 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