Description
Low Energy, Excellent Rejection, Very High Productivity – Sea Water Element
Configuration | Membrane Polymer | Brine Spacer Material |
---|---|---|
Spiral Wound | Composite Polyamide | Polypropylene |
Permeate Flow | Salt Rejection | Nominal Membrane Area |
240 gpd (0,9 m3/d) |
99,6% nominal (99,4% minimun) |
12ft2 (1,1 m2) |
Test Conditions (After 30 min of operation)
Solution NaCl | Aplied Pressure | Operating Temperature | Permeate Recovery | pH Range |
---|---|---|---|---|
32000 ppm |
800 psi (56 bar) |
77 °F (25 °C) |
10% | 6,5 - 7,0 |
Dimensions
A Total Length | B ATD Diameter | C Connection Diameter | Df Core Tube Extension Free Side | Dc Core Tube Extension Free Side | Weight |
---|---|---|---|---|---|
21.0 inches
(533,4 mm) |
2.4 inches
(61 mm) |
0.75 inches (19,1 mm) |
1.2 inches
(30,5 mm) |
1.2 inches
(30,5 mm) |
2 lbs (0,9 Kg) |
![sw2521-dimensiones-v](https://comeco.com.es/wp-content/uploads/2022/12/sw2521-dimensiones-v.jpg)
Maximum Operating Limits
Operating Pressure Fiberglassed | Temperature | Pressure Drop | Feed Flow | Chlorine Concentration | Feedwater SDI (15min) | Feedwater Turbidity |
---|---|---|---|---|---|---|
1000 psi (69 bar) |
113 °F (45 °C) |
10 psi (0,7 bar) |
6 gpm (23 lpm) |
<0,1 ppm | 5,0 | 1,0 NTU |
Other Operating Limits
Feedwater pH | Minimum ratio of concentrate to pemeate flow for any element |
---|---|
3,0 - 10,0 | 5:1 |
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