FilmTech™ Element BW30 PRO-400

Key Features:

• Delivers consistent water quality and higher rejection and flow than previous generation BW30

   product.

• Based on historical BW30 Industry-dean dared RO membrane with decades of proven performance.

• Excellent durability resulting in stable long term performance.

Key Application:

• Demineralization for industrial applications, such as: Power Generation Steel & Metal, Chemical

   & Petrochemical.

• Municipal Water Purification.

Typical Properties:

FilmTechTM Element               Active Area                Feed Spacer                  Permeate Flow                 

   BW30 PRO-400                     ft2 (m2)                  Thickness (mil)                Rate gpd (m3/d)                                           

                                                 400 (37)                           28                             11,000 (42)

Stabilized Salt                          Minimum Salt

Rejection (%)                           Rejection (%)

       99.6                                        99.4

Membrane Type                                                              Polyamide Thin-Film Composite

Maximum Operating Temperature1                                113°F (45°C)

Maximum Operating Pressure                                         600 psig (41 bar)

Per Pressure Vessel (Minimum 4 Elements)                     50 psig (3.5 bar)   

pH Range Continuous Operation1                                   2-11

Short-Term Cleaning (30 min.)2                                       1-13

Maximum Feed Flow3                                                      75 gpm (17m3/hr)

Maximum Feed Silt Density index                                    SDI 5

Free Chlorine Tolerance4                                                  <0.1ppm

                                         Length               Diameter            

FilmTec™ Element           (in.)   (mm)       (in.)     (mm)              

BW30 PRO-400              40.0      1,016       7.9         201