Product
MEMBRANE BW - 4012 - 400
(BW - 4012 - 400)
Specifications :-
| Model | BW - 4012 - 400 |
| Flow GPD (LPD) | 400 (1515) |
| Rejection | 96% |
| Membrane Type | Polyamide Thin-Film Composite |
| Construction | Spiral Wound Element |
| Application | Drinking Water |
| Maximum Operating Pressure | 150PSI (1.0 Mpa) |
| Maximum Operating Temperature | 113°F (45°C) |
| pH Range,Continuous Operation | 4 to 11 |
| pH Range,Short-Term Cleaning (30min) | 1 to 12 |
| Maximum feed Slit Density Index | SDI 5 |
| Free Chlorine Tolerance | <0.1 mg/L |
Features :
- Membrane elements are not to be installed on micro biologically unsafe water supply.
- The first full tank of permeate should be discarded. Do not use this initial permeate for drinking water or food preparation.
- Keep elements moist at all times after initial wetting.
- To prevent biological growth during prolonged system shutdowns, it is recommended that membrane elements be immersed in a preservative solution.
- The membrane shows some resistance to short-term attack by chlorine (hypocrite). Continuous exposure, however, may damage the membrane and should be avoided.
- Membrane element performance can be affected by fluctuating in water quality.