NanoUF 8040-F20
Application
Surface water and artesian water
| Model |
A, mm |
B, mm |
B' (ATD), mm |
C, mm |
D, mm |
Weight, kg |
| 8040-F20-1 |
1016.00 |
203.00 |
200.00 |
28.60 |
0.00 |
14.00 |
| 8040-F20-2 |
1016.00 |
203.00 |
200.00 |
28.60 |
0.00 |
14.00 |
| 8040-F20-3 |
1016.00 |
203.00 |
200.00 |
28.60 |
0.00 |
14.00 |
Product description
| Feature |
Reinforced by tape (-T) |
| Membrane material |
Polysulfone |
| Membrane type |
URM-20 (20,000 Daltons) |
| Design |
Spiral wound |
| Application |
Surface water and artesian water |
Specification
| Model |
Rejection, % |
Area |
Spacer |
| m2 |
ft2 |
mm |
mil |
| 8040-F20-1 |
90.00 / 0.00 |
39.00 |
420.00 |
0.72 |
28.00 |
| 8040-F20-2 |
90.00 / 0.00 |
37.00 |
400.00 |
0.79 |
31.00 |
| 8040-F20-3 |
90.00 / 0.00 |
35.00 |
375.00 |
0.86 |
34.00 |
TEST CONDITIONS: 0,1% solution of myoglobine (17 kDa) in 0,9% solution of NaCl, P=0,1 MPa, T=25 C.
Recovery -15%
Membrane`s specific flow by demineralized water (SDI<1)is min. 240 l/(hr*m2*0,1 MPa)
Operating conditions and technical data for designing
|
Maximum pressure drop, MPa
|
0,07 |
|
Operation temperature, С
|
4-45 |
|
рН at operation
|
2-10 |
|
рН at chemical cleaning (short time operation)
|
1-12 |
|
Acceptable free Chlorine concentration during disinfection (not longer than 30 min, +25°C, pH 10,5), mg/l
|
200 |
|
Concentrate/permeate ratio on each element, min
|
5:1 |
|
Turbidity, NTU max
|
1 |
|
Colour value, max
|
50 |
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