DuPontTM Element XUS180808 (Reverse Osmosis Element)

Description:

The DuPontTM XUS180808 Reverse Osmosis Element is an ultra-high pressure element offering a unique combination of features.

• Up to 12 bar (1,740 psi), ultra-high feed pressure capability due to special element and membrane  

   design.

• Increased overall efficiency of Zero-Liquid-Discharge (ZLD) in which very high solute concentrations

   help to reduce the size of downstream thermal treatment.

• Excellent for recovery of salts in process streams.

• Robust FilmTechTM reverse osmosis (RO) membrane sheet

• 34 mil feed spacer to lessen the impact of fouling on the pressure drop across a vessel and to enhance

   cleaning effectiveness.

• Rigid glass-fiber composite outer wrap ensures element integrity under the most demanding operating

   conditions.

Typical Properties:

DupontTM Element                                   Active Area ft2 (m2)                            Feed Spacer Thickness (mil) 

XUS180808                                                            330 (30.6)                                                        34-LDP

Permeate Flow Rate gpd (m³/d)         Stabilized Salt Rejection (%)                   Minimum Salt Rejection (%)

7400 (28)                                                                99.7                                                                  99.5

                                                             A                                     B                                        C                   

DupontTM Element                     (in.)       (mm)                (in.)          (mm)                   (in.)       (mm)

XUS180808                               40.0       1,016               1.125       28.6 ID                 7.9          201