Pargreen Process Technologies - CE Series Brackish Water RO Elements (Cellulose Acetate)

The C-Series family, a triacetate/diacetate blend, has a higher flux and better mechanical stability than standard cellulose acetate. CA-Series elements offer a lower per element cost and increased chlorine resistance compared to thin-film elements.

CE Brackish Water Elements are used for brackish water desalination and process stream concentration at 425 psig operating pressure (2,930 kPa).

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Unit of Measure

Items	CE2540FM CE Series Brackish Water RO Elements (Cellulose Acetate)	CE4025T CE Series Brackish Water RO Elements (Cellulose Acetate)	CE4026F CE Series Brackish Water RO Elements (Cellulose Acetate)	CE4040F CE Series Brackish Water RO Elements (Cellulose Acetate)	CE4040FM CE Series Brackish Water RO Elements (Cellulose Acetate)
Membrane	N/A C-series, Cellulose Acetate
Flow Average	N/A 630 gpd2.4 m³/day	N/A 1300 gpd4.9 m³/day	N/A 1300 gpd4.9 m³/day	N/A 2100 gpd7.9 m³/day	N/A 2000 gpd7.6 m³/day
Salt Rejection Average (NaCl)	N/A 97.5 %
Salt Rejection Minimum (NaCl)	N/A 95.0 %
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 425 psig (2,930 kPa) operating pressure, 77ºF, pH 6.5 and 15% recovery.
Active Area	N/A 27 ft²2.5 m²	N/A 59 ft²5.5 m²	N/A 59 ft²5.5 m²	N/A 95 ft²8.8 m²	N/A 85 ft²7.9 m²
Outer Wrap	N/A Fiberglass	N/A Tape	N/A Fiberglass	N/A Fiberglass	N/A Fiberglass
Part Number	N/A 1206854	N/A 1206870	N/A 1206875	N/A 1206878	N/A 1231443
Dimension A (Length)	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	N/A 40.0 in101.6 cm
Dimension B¹	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	N/A 0.75 inOD: 1.90 cm
Dimension C (Outside Diameter)	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	N/A 3.9 in9.9 cm
Boxed Weight	N/A 5 lb2.3 kg	N/A 5 lb2.3 kg	N/A 6 lb2.7 kg	N/A 8 lb3.5 kg	N/A 8 lb3.5 kg
Typical Operating Pressure	N/A 140 - 400 psig965 - 2758 kPa
Typical Operating Flux	N/A 10 - 18 GFD17 - 30 LMH
Maximum Pressure	N/A 450 psig3103 kPa
Maximum Operating Temperature	N/A 86 ºF30 ºC
Maximum Cleaning Temperature	N/A 86 ºF30 ºC
Operating Range Recommended pH	N/A 5.0 - 6.5
Cleaning Range Recommended pH	N/A 3.0 - 8.0
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 ppm Maximum Continuous 30 ppm for 30 min. During Sanitization
Feedwater	N/A NTU < 1 SDI < 5
Note	N/A These elements are shipped dry. Trademark of General Electric Company; may be registered in one or more countries.
¹ Internal diameter unless specified OD (outside diameter).