瀅源水處理設備有限公司專業(yè)生產(chǎn)、銷售各種水處理設備,超純水設備,TM820A-400反滲透膜,反滲透設備,我們將為您提供好的品質(zhì),優(yōu)的服務。
1、操作壓力 800psi(5.52Mpa)
測試液溫度 770 F(250C)
測試液濃度 32000 mg/L(as NaCl)、5 mg/L硼
單只膜元件水回收率 8%
測試液pH 8
單支膜元件低脫鹽率 99.5%
小透過水量 6,000gpd(22.7m3/d)
2、使用極限條件 高操作壓力·······································1200psi(8.3 MPa)
高進水流量·······································70gpm(382 m3/d)
高進水溫度·······································1130 F(45 0C)
大進水SDI·······································5
進水自由氯濃度·····································檢測不到
連續(xù)運行時進水pH范圍······························2-11
化學清洗時進水pH范圍······························1-12
單個膜元件大壓力損失······························20psi(0.14Mpa)
單個膜組件大壓力損失······························60psi(0.42Mpa)
3、膜元件尺寸(單位為:英寸(毫米))
4、反滲透膜描述:
反滲透技術原理是在高于溶液滲透壓的作用下,依據(jù)其他物質(zhì)不能透過半透膜而將這些物質(zhì)和水分離開來。反滲透膜的膜孔徑非常小,因此能夠有效地去除水中的溶解鹽類、膠體、微生物、有機物等。系統(tǒng)具有水質(zhì)好、耗能低、無污染、工藝簡單、操作簡便等優(yōu)點。
5、反滲透膜產(chǎn)品特點
1.在高流速下應具有高效脫鹽率;
2.具有較高機械強度和使用壽命;
3.能在較低操作壓力下發(fā)揮功能;
4.能耐受化學或生化作用的影響;
5.受pH值、溫度等因素影響較??;
6.制膜原料來源容易,加工簡便,成本低廉。