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Hydranautics
Membrane Element      SWC1-2540
 
 Performance		  
Permeate Flow
Salt Rejection-Minimum
 		500 gpd (1.9 m3/d)
99.4%
 
 Type		 
Configuration
Membrane Polymer
Nominal Membrane Area
 		 
Spiral Wound
Composite Polyamide
28 ft 2
 
 Application Data		  
Maximum Applied Pressure
Maximum Chlorine Concentration
Maximum Operating Temperature
Feedwater pH Range
Maximum Feedwater Turbidity
Maximum Feedwater SDI (15 mins)
Maximum Feed Flow
Minimum Ratio of Concentrate to
Permeate Flow for any Element
Maximum Pressure Drop for each Element
 		  
1000 psig (6.9 MPa)
< 0.1 ppm
113 °F (45 °C)
3.0 - 10.0
1.0 NTU
5.0
5 GPM (23 l/m)

5:1
10 psi.
 
 Test Conditions

 
The stated performance is initial (data taken after 30 minutes of operation),
based on the following conditions :
 
32000 PPM NaCl Solution,
800 psi (5.5MPa) Applied Pressure
77 °F (25 °C) Operating Temperature
10% Permeate Recovery
6.5 - 7.0 pH Range.
 

Diagram
Ainches(mm)   Binches(mm)   Cinches(mm)   Dweight lbs. (kg)
 40.00 (1016)  2.4 (61)    0.75 (19.1)   4  (1.8)
Core tube extension = 1.2” (30.5 mm)


Note:

Minimum permeate flow for individual elements 15 percent below listed flow. All membrane elements are supplied with a brine seal rings. Elements are vacuum sealed in a polyethylene bag containing less than 1.0% sodium meta-bisulfite solution, and then packaged in a cardboard box. 
 
 

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