技術(shù)參數(shù) | 單位 | 苦咸水膜(產(chǎn)水量誤差±15%) | |||||
RE8040-BE/(34) | RE8040-BE440 | RE8040-BN | RE8040-BR | RE8040-BR400 | |||
性能 | 產(chǎn)水量 | GPD | 10500 | 11500 | 9500 | 6000 | 6300 |
m3/d | 39.7 | 43.5 | 36.0 | 22.7 | 23.8 | ||
脫鹽率 | % | 99.7 | 99.7 | 99.7 | 99.75 | 99.75 | |
檢測(cè) 條件 | 操作壓力 | psig | 225 | 225 | 225 | 225 | 225 |
溫度 | ℃ | 25 | 25 | 25 | 25 | 25 | |
NaCl 濃度 | ppm | 2000 | 2000 | 2000 | 2000 | 2000 | |
pH | - | 6.5~7 | 6.5~7 | 6.5~7 | 6.5~7 | 6.5~7 | |
回收率 | % | 15 | 15 | 15 | 15 | 15 | |
操作 極限 | 最大進(jìn)水量 | m3/hr | 15 | 15 | 15 | 15 | 15 |
最小濃排量 | m3/hr | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | |
單支最大壓降 | psig | 15 | 15 | 15 | 15 | 15 | |
尺寸 | 有效膜面積 | ft2 | 400 | 440 | 365 | 380 | 400 |
m2 | 37.2 | 40.9 | 33.9 | 35.3 | 37.2 | ||
膜元件長(zhǎng)度 | inch | 40 | 40 | 40 | 40 | 40 | |
膜元件直徑 | inch | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | |
產(chǎn)水管內(nèi)徑 | inch | 1.125 | 1.125 | 1.125 | 1.125 | 1.125 | |
產(chǎn)水管外徑 | inch | --- | --- | --- | --- | ||
產(chǎn)水管凸出 | inch | --- | --- | --- | --- |