详细说明
TM720 N-400 8英寸宽给水流道低压反渗透膜元件-日本东丽膜,日本东丽反渗透膜,日本东丽集团
1、膜元件性能规范日本东丽膜,日本东丽反渗透膜,日本东丽集团
膜元件型号 | 标准脱盐率% | 透过水量gpd(m3/d) | 有效膜面积ft2(m2) | 给水流道宽度(mil) |
TM720N-400 | 99.7 | 10,200(38.6) | 400(37) | 34 |
测试条件: 操作压力 225psi(1.55Mpa)
测试液温度 770 F(250C)
测试液浓度 2000 mg/L(as NaCl)
单只膜元件水回收率 15%
测试液pH 7
单支膜元件最低脱盐率 99.0%
最小透过水量 8,200gpd(31.0m3/d)
2、使用极限条件
最高操作压力·······································600psi(4.1 MPa)
最高进水流量·······································70gpm(382 m3/d)
最高进水温度·······································1130 F(45 0C)
最大进水SDI·······································5
进水自由氯浓度·····································检测不到
连续运行时进水pH范围······························2-11
化学清洗时进水pH范围······························1-12
单个膜元件最大压力损失······························20psi(0.14Mpa)
单个膜组件最大压力损失······························60psi(0.42Mpa)
3、膜元件尺寸(单位为:英寸(毫米))日本东丽膜,日本东丽反渗透膜,日本东丽集团
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