GE P&W Spiral Wound Membranes - 416-UF(PS1) - Manual

Fact Sheet
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FSps416UF(PS1)_EN.doc Sep-13
416-UF(PS1)
UF Full-Fit* Membrane Element
Post-Treatment of RO and NF
Table 1: Element Specifications
Model 416-UF(PS1)
Flux Rate GFD: 10-20
(lh-1m-2): 15-35
Active Area Ft 2 : 80
m 2 : 7.4
Molecular Weight Cut-off Daltons 6,000
Part Number 1224015
Figure 1: Element Dimensions Diagram
Table 2: Element Dimensions and Weight
Model
Dimensions, inches (mm)
A B C 1
Weight
lbs (kg)
416-UF(PS1) 40
(1016)
0.775
(20)
3.94
(100)
11
(5)
1 The element diameter (dimension C) is designed for optimum perfor-
mance in GE Water & Process Technologies pressure vessels. Other
pressure vessel dimension and tolerance may result in excessive by-
pass
Table 3: Operating and Design parameters
Membrane Polyethersulfone
Typical Operating Pressure 30-60psig (206-414 kPa)
Maximum Pressure 300psig (2095 kPa)
Maximum Pressure Drop 10 psig (69 kPa) per element
50 psig (345 kPa) per vessel
Chlorine Tolerance 5,000 ppm+ days
Typical Operating Flux 10-20 GFD (17-34 L.H-1.M-2)
Operating pH Range 2.0-11.0
Cleaning pH Range 2.0-11.5
Maximum Temperature 122°F / 50°C
Feed NTU <1
Feed SDI <5
Notes:
The Langelier Saturation Index (LSI) of the concen-
trate must be negative to minimize the posibility of
calcium scale formation on the membrane surface.
At start-up the first two hours of permeate should
be discarded because of element preservative.
Storage conditions should be at a minimum of:
<100°F, dry, in original carton and not in direct sun-
light.