LG BW 400 ES L
Energy Saving
Equipped with fouling tolerant low dP spacer technology |
LG BW 400 ES L is highly permeable at low feed pressure and incorporates a unique proprietary feed spacer technology for reducing differential pressure. The results are excellent anti-fouling properties and lower cleaning frequency, chemical use, energy consumption, and total cost of plant ownership. Ideal applications include feed water sources with low to medium salinity brackish water.
产品规格
测试条件
操作规范
产品外形尺寸
| 有效膜面积 | 400 ft² (37 m²) |
|---|---|
| 产水量 | 10,500 gpd (39.7 m³/d) |
| 标准脱盐率 | 99.6% |
| 最低脱盐率 | 99.5% |
| 进水流道厚度 | 34 (low dP) mil |
| NaCl溶液浓度 | 2,000 ppm |
|---|---|
| 压力 | 150 psi (10.3 bar) |
| 温度 | 25°C (77°F) |
| pH | 7 |
| 回收率 | 15% |
| 产水量波动 | +/-15% |
| 最高操作压力 | 600 psi (41 bar) |
|---|---|
| 游离氯耐受度 | <0.1 ppm |
| 最高操作温度 | 45°C (113°F) |
| pH值范围，连续运行（清洗） | 2-11 (2-12) |
| 最大进水浊度 | 1.0 NTU |
| 最大进水 SDI (15分钟) | 5.0 |
| 最大进水流量 | 75 gpm (17 m³/h) |
| 单支膜最大压降 | 15 psi (1.0 bar) |
| 总长度 | 1,016 mm (40 inch) |
|---|---|
| 膜元件外径（O.D.） | 200 mm (7.9 inch) |
| 产水中心管内径（I.D.） | 28.6 mm (1.125 inch) |
| 重量 | 16 kg (35 lbs.) |