Keterangan :

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. AG4040FF High Rejection Brackish Water elements feature a FRP outerwrap and 27 mil feed spacers. This element is designed with male end connections.

GE Desal AG4040FF RO Element TFC:

* The GE Desal AG4040FF Dry - Filmtec Style reverse osmosis elements are used for brackish water desalination.
* The A-Series thin-film reverse osmosis membrane elements are characterized by high flux and excellent sodium chloride rejection.
* GE Osmonics Desal AG4040FF High Rejection Brackish Water reverse osmosis elements feature a FRP outerwrap and 27 mil feed spacers and is designed with male end connections.
* GE Desal AG High Rejection Brackish Water Elements are selected when high rejection and operating pressures as low as 200 psig are desired.
* These elements allow moderate energy savings, and are considered a standard in the industry.

Element Specifications

Model : AG4040FF

Flow : 2200 GPD (8.3 m3/d)

Active Area : 85 ft2 (7.9 m3)

Avg. Rejection : 99.5%

Min. Rejection : 99%

Part Number : 1206761

Specifications are based on a 2000 mg/L NaCl solution at 225 psig operating pressure (1551 kPa), 77°F (25°C), 15% recovery, pH7.5 after 24 hours. Individual flux may vary +25%/ -15%.

Operating and Design Parameters

Membrane: Thin Film Membrane (TFM®)

Typical Operating 200 psig (1,379 kPa)

Pressure:

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: