Description
DOW FILMTEC BW30HRLE-440 Elements are ideal for reverse osmosis plant managers and operators dealing with controlled pre-treatment waters and seeking advanced membrane treatment with good water purity and low energy consumption.
Models
Specifications
| Product | Active Area | Feed Spacer Thickness | Permeate Flow Rate | Typical Stabilized Salt Rejection | Minimum Salt Rejection | ||
| DOW FILMTEC Element | (ft2) | (m2) | Thickness (mil) | (GPD) | (m3/day) | (%) | (%) |
| BW30HRLE-440 | 440 | 41 | 28 | 12,650 | 48 | 99.3 | 99.1 |
Features
- Offers good salt rejection with 33% lower pressures
- Delivers excellent silica, boron, nitrate, IPA and ammonium rejection
- Provides increased active area with the most effective cleaning performance, robustness and durability due to its widest cleaning pH range (1 – 13) and chemical tolerance and the support of Dow technical representatives
Applications
- Industrial water demineralization
