Specification :

FILMTEC BW30-4040

FILMTEC brackish water reverse osmosis membrane elements provide consistent, outstanding system performance in light industrial applications.

* FILMTEC BW30-4040 is the industry standard for reliable operation and production of the highest quality water.
* Features the industry' s thickest feed spacer ( 34 mil) to lessen the impact of fouling.
* May be cleaned over the widest pH range ( pH 1-13) for the most effective cleaning.

Elements with a hard shell exterior are recommended for systems with multiple-element housings containing three or more membranes, as they are designed to withstand higher pressure drops.
Product Name : FILMTEC BW30-4040
Nominal Active Surface Area ft2 ( m2) : 78 ( 7.2)
Permeate Flow Rate gpd ( m3/ d) : 2400 ( 9.1)
Stabilized Salt Rejection ( % ) : 99.5

1. Permeate flow rate and salt rejection based on the following test conditions: 2000 ppm NaCl, 225 psig ( 15.5 bar) , 77° F ( 25° C) , and 15% recovery.
2. Permeate flow rates for individual elements may vary + / -20% .
3. For the purpose of improvement, specifications may be updated periodically