LG RO Membranes | Brackish Water Series | BW 4021 R

We ship to
Please login or register to see downloads

Description

LG BW 4021 R

High salt rejection brackish water RO membranes for commercial applications

LG BW R high rejection membranes offer a combination of high rejection and reliability: suitable for high salinity brackish water and wastewater reuse applications.

LG Water Solutions’ NanoH2O™ brackish water RO membranes are gaining traction with major utilities and industrial end-users worldwide. The TFN technology, coupled with intrinsic anti-fouling properties, delivers reliable performance and reduced operational downtime, leading to a lower total cost of plant ownership.

Specifications

Looking for downloads for this product? Follow the two simple steps below.

Step 1
LoginorCreate Account
Step 2

View downloads!

Downloads

Specifications

Manufacturer LG Chem
Series Brackish
Model Number LG BW 4021 R
Part Number LG BW 4021 R
Description Key Features
- High salt rejection
- Good fouling resistance
- Good durability

Main Benefits
- High permeate water quality
- Long Lasting, reliable performance

Ideal Applications
- Light industrial process water
- Commercial applications

Active Membrane Area 34 ft² (3.2 m²)
Permeate Flow Rate 1,000 gpd (3.8 m³/d)
Stabilized Salt Rejection 99.6%
Minimum Salt Rejection 99.3%
Feed Spacer 28 mil

Operating Specifications
Max. Operating Pressure: 600 psi (41 bar)
Max. Chlorine Concentration: <0.1 ppm
Max. Operating Temperature: 45°C (113°F)
pH Range, Continuous (Cleaning): 2-11 (2-12)
Max. Feedwater Turbidity: 1.0 NTU
Max. Feedwater SDI (15 minutes): 5.0
Max. Feed Flow: 16 gpm (3.6 m³/h)
Max. Pressure Drop for Each Element: 15 psi (1.0 bar)

* This product is certified to NSF/ANSI/CAN Standard 61 for drinking water systems

Click To Schedule a Service Call

Click To Schedule a Sales Call

Call for a FREE Quote Today

(855) 787-4200