Pargreen Process Technologies - AG Series Standard Brackish Water RO Elements

The A-Series, family of proprietary thin-film reverse osmosis membrane elements are characterized by high flux and high sodium chloride rejection. AG Standard 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.

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Items	AG2540FM AG Series Standard Brackish Water RO Elements	AG2540TM AG Series Standard Brackish Water RO Elements	AG4025T AG Series Standard Brackish Water RO Elements	AG4026F AG Series Standard Brackish Water RO Elements	AG4040C AG Series Standard Brackish Water RO Elements
Membrane	N/A A-Series, Thin-Film Membrane (TFM™)
Flow Average	N/A 710 gpd2.7 m³/day	N/A 710 gpd2.7 m³/day	N/A 1560 gpd5.9 m³/day	N/A 1560 gpd5.9 m³/day	N/A 2350 gpd8.9 m³/day
Salt Rejection Average (NaCl)	N/A 99.5 %
Salt Rejection Minimum (NaCl)	N/A 99.0 %
Note	N/A Average salt rejection after 24 hours operation. Individual flow rate may vary +25%/-15%. Testing conditions: 2,000 ppm NaCl solution at 225 psig (1,551 kPa) operating pressure, 77 ºF, pH 7.5 and 15% recovery.
Active Area	N/A 29 ft²2.6 m²	N/A 29 ft²2.6 m²	N/A 60 ft²5.6 m²	N/A 60 ft²5.6 m²	N/A 90 ft²8.4 m²
Outer Wrap	N/A Fiberglass	N/A Tape	N/A Tape	N/A Fiberglass	N/A Cage
Dimension C (Outside Diameter)	N/A 2.4 in6.1 cm	N/A 2.4 in6.1 cm	N/A 3.9 in9.9 cm	N/A 3.9 in9.9 cm	N/A 3.9 in9.9 cm
Dimension A (Length)	N/A 40.0 in101.6 cm	N/A 40.0 in101.6 cm	N/A 25.0 in63.5 cm	N/A 26.0 in66.7 cm	N/A 40.0 in101.6 cm
Dimension B¹	N/A 0.75 inOD: 1.90 cm	N/A 0.75 inOD: 1.90 cm	N/A 0.625 in1.59 cm	N/A 0.625 in1.59 cm	N/A 0.625 in1.59 cm
Part Number	N/A 1206727	N/A 1206729	N/A 1206754	N/A 1206756	N/A 1206757
Boxed Weight	N/A 5 lb2.3 kg	N/A 5 lb2.3 kg	N/A 5 lb2.3 kg	N/A 6 lb2.7 kg	N/A 8 lb3.5 kg
Typical Operating Pressure	N/A 200 psig1379 kPa
Typical Operating Flux	N/A 10 - 20 GFD15 - 35 LMH
Maximum Pressure (Tape Elements)	N/A 450 psig3103 kPa
Maximum Pressure (Other Outerwrap)	N/A 600 psig4137 kPa
Maximum Operating Temperature	N/A 122 ºF50 ºC
Maximum Cleaning Temperature	N/A 122 ºF50 ºC
Optimum Rejection Recommended pH	N/A 7.0 - 7.5
Operating Range Recommended pH	N/A 4.0 - 11.0
Cleaning Range Recommended pH	N/A 2.0 - 11.5
Recommended Pressure Drop Over an Element	N/A 12 psig83 kPa
Recommended Pressure Drop Per Housing	N/A 50 psig345 kPa
Chlorine Tolerance	N/A 1,000+ ppm-hours, Dechlorination Recommended
Feedwater	N/A NTU < 1 SDI < 5
Note	N/A These elements are shipped dry unless specified WET Trademark of General Electric Company; may be registered in one or more countries
¹ Internal diameter unless specified OD (outside diameter).