GE P&W CE Series User Manual
Fact Sheet
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FS1265EN.doc Nov-13
Membrane
C-Series, Cellulose Acetate
Model
Average
permeate flow
gpd (m3/day)
1,2
Average NaCl
rejection
1,2
Minimum NaCl
rejection
1,2
CE4026F
1,300 (4.9)
97.5 %
95.0 %
CE4040FM
2,100 (7.9)
97.5 %
95.0 %
CE8040F
8,000 (30.3)
97.5 %
95.0 %
Model
Active area
ft2 (m2)
Outer wrap
Part
number
CE4026F
59 (5.5)
Fiberglass
1206875
CE4040FM
95 (8.4)
Fiberglass
3050079
CE8040F
350 (32.5)
Fiberglass
1206880
Model1
Dimensions, inches (cm)
Boxed
A
B2
C3
Weight
lbs (kg)
CE4026F
26.0
(66.7)
0.625
(1.59)
3.9
(9.9) 6 (2.7)
CE4040FM
40.0
(101.6)
0.75
(1.90) OD
3.9
(9.9) 8 (3.5)
CE8040F
40.0
(101.6)
1.125
(2.86)
7.9
(20.1)
32
(14.5)
Typical Operating Pressure
140 - 400psi (965-2,758kPa)
Typical Operating Flux
10-18 GFD (17-30 LMH)
Maximum Operating Pressure
450psi (3,103kPa)
Maximum Temperature
Continuous operation: 86°F (30°C)
Clean-In-Place (CIP):: 86°F (30°C
pH Range
Continuous operation: 5.0-6.5,
Clean-In-Place (CIP): 3.0-8.0
Maximum Pressure Drop
Over an element: 12psi (83kPa)
Per housing: 50psi (345kPa)
Chlorine Tolerance
1ppm maximum continuous
30ppm for 30 min during sanitization
Feedwater
NTU < 1
SDI < 5
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 an increased chlorine resistance compared to
thin-film elements.
CE Brackish Water Elements are used for brackish
water desalination and process stream concentration.
Figure 2: Element Dimensions Diagram – Male
Table 1: Element Specification
1
Average salt rejection after 24 hours operation. Individual flow rate may vary
+25%/-15%.
² Testing conditions: 2,000ppm NaCl solution at 425psi (2,930kPa) operating
pressure, 77 °F (25°C), pH 6.5 and 15% recovery.
Table 2: Dimensions and Weight
1
These elements are dried then bagged before shipping.
2
Internal diameter unless specified OD (outside diameter).
3
The element diameter (dimension C) is designed for optimum performance in GE
pressure vessels. Other pressure vessel dimension and tolerance may result in
excessive bypass and loss of capacity.
Table 3: Operating and CIP parameters
Figure 1: Element Dimensions Diagram – Female
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