2.5 x 21 300 Gallon per Day Thin Film Composite Element
The A-Series, family of proprietary thin-film reverse osmosis membrane elements are characterized by high flux and excellent sodium chloride rejection. AG High Rejection Brackish Water Elements are selected when high rejection and operating pressures as low as 200 psig (1,379 kPa) are desired. These elements allow moderate energy savings, and are considered a standard in the industry. AG2521TF High Rejection Brackish Water elements feature a tape outerwrap and 28 mil feed spacers. This element is designed with male end connections.
2.5 x 21 300 Gallon per Day Thin Film Composite Element
Operating and Design Parameters
Membrane: Thin Film Membrane (TFM )
Typical Operating Pressure: 200 psig (1,379 kPa)
Maximum Pressure: 450 psig (3,103 kPa)
Maximum Temperature: 122 F (50 C)
Chlorine Tolerance: 1,000 ppm-hrs, dechlorination recommended
Optimum Rejection pH: 7.0 -7.5
Operating pH Range: 4.0 - 11.0
Cleaning pH Range: 2.0 - 11.5
Feed NTU: <1
Feed SDI: <3
Typical Operating Flux: 10-20 GFD (15-35) L.H-1.M-2
