1、膜元件性能规范:
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)
|
TMH20A-430
|
99.3
|
11,800(44.7)
|
430(40)
|
28
|
测试条件: 操作压力 100psi(0.69Mpa)
测试液温度 770 F(250C)
测试液浓度 500mg/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 9,500gpd(35.9 m3/d)
2、使用极限条件:
最高操作压力·······································365psi(2.5 MPa)
最高进水流量·······································70gpm(382 m3/d)
最高进水温度·······································1040 F(40 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))
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