Brackish Water Elements
Eight-inch brackish water elements are used to treat water with salt concentrations between 50 and 10,000 mg/L. In commercial applications, these elements are used in multiple-element systems to treat pre-processed or municipal water.
Select elements with the Technology and Products by Application and Type.
| Product |
Description |
Element Size |
Flow |
Stabilized Rejection |
| Diameter inches (mm) |
Length
inches
(mm) |
Active
Surface
Area
ft2 (m2) |
gpd
(m3/d) |
% |
|
FILMTEC BW30-2540 |
Fiberglassed elements for light industrial systems. |
2.4 (61) |
40 (1016) |
28 (2.6) |
850 (3.2) |
99.5 |
|
FILMTEC BW30-4040 |
Fiberglassed elements for light industrial systems. |
3.9 (99) |
40 (1016) |
78 (7.2) |
2400 (9.1) |
99.5 |
|
FILMTEC LE-4040 |
Fiberglassed elements for light industrial systems. |
3.9 (99) |
40 (1016) |
78 (7.2) |
2500 (9.5) |
99.0 |
|
FILMTEC BW30-365 |
High surface area brackish water RO element. |
7.9 (201) |
40 (1016) |
365 (34) |
9500 (36) |
99.5 |
|
FILMTEC BW30-400 |
High surface area brackish water RO element. |
7.9 (201) |
40 (1016) |
400 (37) |
10,500 (40) |
99.5 |
|
FILMTEC BW30-365-FR |
8-inch fouling resistant RO element. |
7.9 (201) |
40 (1016) |
365 (34) |
9500 (36) |
99.5 |
|
FILMTEC BW30-400-FR |
High productivity fouling resistant RO element. |
7.9 (201) |
40 (1016) |
400 (37) |
10,500 (40) |
99.5 |
|
FILMTEC BW30LE-440 |
High surface area low-energy brackish water RO element. |
7.9 (201) |
40 (1016) |
440 (41) |
11,500 (44) |
99.0 |
|
FILMTEC LP-4040 |
Tape-wrapped 4040 elements for commercial applications. |
3.9 (99) |
40 (1016) |
78 (7.2) |
2900 (11.0) |
99.2 |
|
FILMTEC XLE-440 |
Extra low energy RO element. |
7.9 (201) |
40 (1016) |
440 (41) |
12,700 (48) |
99.0 |
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