Coarse Straining

Upstream protection and bulk separation

Cartridge Filtration

Precision fine and depth filtration

Membrane Technologies

Micro, ultra, nano and reverse osmosis

Pre-Treatment

Conditioning ahead of the process

Purification

Reverse osmosis and demineralization

Polishing and Service

High purity finishing and on-site support

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).

Note

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, 77°F, pH 6.5 and 15% recovery.

Note

These elements are shipped dry.
Trademark of General Electric Company; may be registered in one or more countries.

Specifications

Chlorine Tolerance
1 ppm Maximum Continuous
30 ppm for 30 min. During Sanitization
Cleaning Range Recommended pH
3.0 – 8.0
Feedwater
NTU < 1, SDI < 5
Maximum Cleaning Temperature
30 °C / 86 °F
Maximum Operating Temperature
30 °C / 86 °F
Maximum Pressure
3103 kPa / 450 psig
Membrane
C-series, Cellulose Acetate
Operating Range Recommended pH
5.0 – 6.5
Recommended Pressure Drop Over an Element
83 kPa / 12 psig
Recommended Pressure Drop Per Housing
345 kPa / 50 psig
Salt Rejection Minimum (NaCl)
95.0 %
Typical Operating Flux
10 – 18 GFD / 17 – 30 LMH
Typical Operating Pressure
965 – 2758 kPa / 140 – 400 psig

Part Numbers

9 parts available

Part NumberFlow Average (m³/day / gpd)Salt Rejection Average (NaCl) (%)Active Area (ft² / m²)Outer WrapPart NumberDimension A (Length) (cm / in)Dimension B (cm / in / mm)Dimension C (Outside Diameter) (cm / in)Boxed Weight (kg / lb)
CE2540FM2.4 m³/day / 630 gpd97.5 %27 ft² / 2.5 m²Fiberglass1206854101.6 cm / 40.0 inOD: 1.90 cm / 0.75 in6.1 cm / 2.4 in2.3 kg / 5 lb
CE4025T4.9 m³/day / 1300 gpd97.5 %59 ft² / 5.5 m²Tape120687063.5 cm / 25.0 in1.59 cm / 0.625 in9.9 cm / 3.9 in2.3 kg / 5 lb
CE4026F4.9 m³/day / 1300 gpd97.5 %59 ft² / 5.5 m²Fiberglass120687566.7 cm / 26.0 in1.59 cm / 0.625 in9.9 cm / 3.9 in2.7 kg / 6 lb
CE4040F7.9 m³/day / 2100 gpd97.5 %95 ft² / 8.8 m²Fiberglass1206878101.6 cm / 40.0 in1.59 cm / 0.625 in9.9 cm / 3.9 in3.5 kg / 8 lb
CE4040FM7.6 m³/day / 2000 gpd97.5 %85 ft² / 7.9 m²Fiberglass1231443101.6 cm / 40.0 inOD: 1.90 cm / 0.75 in9.9 cm / 3.9 in3.5 kg / 8 lb
CE4040C8.1 m³/day / 2150 gpd97.5 %95 ft² / 8.8 m²Cage™1206877101.6 cm / 40.0 in1.59 cm / 0.625 in9.9 cm / 3.9 in3.5 kg / 8 lb
CE4040NM7.6 m³/day / 2000 gpd97.0 %85 ft² / 7.9 m²Net™1231790101.6 cm / 40.0 inOD: 1.90 cm / 0.75 in9.9 cm / 3.9 in3.5 kg / 8 lb
CE8040F30.3 m³/day / 8000 gpd97.5 %350 ft² / 32.5 m²Fiberglass1206880101.6 cm / 40.0 in2.86 cm / 1.125 in20.1 cm / 7.9 in14.5 kg / 32 lb
CE8040N30.3 m³/day / 8000 gpd97.0 %350 ft² / 32.5 m²Net™1231791101.6 cm / 40.0 in2.9 cm / 1.125 in20.1 cm / 7.9 in14.5 kg / 32 lb

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