Sea water desalination series membrane elements for seawater desalination, by improving the structure of membrane elements to increase water production.It has high removal rate and sex with the characteristics of stability, low operating cost and small equipment investment, it can ensure that the first-stage reverse osmosis can obtain drinking water from sea water.
Model
|
Capacity
|
Salt Removing Rate
|
Membrane
|
||||
GPD
|
m³/d
|
%
|
ft²
|
m2
|
|||
SW-8040FR
|
7500
|
28.4
|
99.8
|
400
|
37.2
|
||
SW-8040LE
|
9000
|
34.0
|
99.8
|
400
|
37.2
|
||
SW-4040FR
|
1600
|
6.1
|
99.8
|
90
|
8.4
|
||
SW-4040LE
|
1900
|
7.2
|
99.7
|
90
|
8.4
|
||
SW-4021
|
750
|
2.8
|
99.5
|
33
|
3.1
|
||
SW-2521
|
270
|
1.0
|
99.5
|
12
|
1.1
|
||
SW-2540
|
600
|
2.3
|
99.5
|
28
|
2.6
|
Operating pressure psi(Mpa)
|
800(5.52)
|
Recovery rate (%)
|
4-8
|
Max.operating pressure psi (Mpa)
|
1200(8.28)
|
Max.inflow temperature (℃)
|
45
|
Max.inflow SDI
|
5
|
Cleaning pH range
|
1-13
|
Free chlorine concentration
|
<0.1
|
Influent Ph Range
|
2-11
|