LGBW400R
LG Chem’s NanoH2O™ LG BW 400 R Dura Membrane element
LG Chem’s NanoH2O™ brackish water RO membranes serve various municipal and industrial applications and have been operating in the major utilities around the world. Incorporating innovative Thin Film Nanocomposite (TFN) technology, all LG BWRO membranes provide superior performance along with intrinsic anti-fouling property and are suitable for applications where consistent and reliable performance is a must.
LG Chem’s NanoH2O™ LG BW 400 R Dura membrane element specifications
Permeate Flow Rate
39.7
m³/day
Active Membrane Area
37
m²
Stabilized Salt Rejection
99.7
%
Minimum Salt Rejection
99.6
%
Feed Spacer
34
mil
Typical Properties
- Nominal active surface: 37 m²
- Feed Spacer: 34 mil
- Permeate flow rate: 39.7 m3/day
- Stabilized salt rejection: 99.7%
- Minimum salt rejection: 99.6%
1. Permeate flow and salt rejection based on the following standard conditions: 2,000 ppm NaCl at 77°F (25°C), 225 psi (15.5 bar), pH 7 and 15% recovery.
2. Flow rates for individual elements may vary +25/-15%.
Operating Specifications
- Maximum Operating Temperature: 45°C
- Maximum Applied Pressure: 41 bar
- Maximum Pressure Drop: 1.0 bar
- pH Range (continous operation): 2-11
- Maximum Feedwater Silt Density Index (15 mins): SDI 5
- Maximum Chlorine concentration: <0.1 ppm
- Maximum Feed flow: 17 m3/h
- Maximum Feedwater turbidity: 1.0 NTU
