Composite Reverse Osmosis membrane flatsheet series ORM
Application
Brackish water, salt content of up to 5 g/l
Product description
Membrane material | Composite polyamide |
Membrane type | ORM31K |
Specification
Test conditions: test solution 1,5 g/l NaCl in water, pressure 1,6 MPa, temperature 25°С
Operating conditions and technical data for designing
Operation temperature, С1 | 4-45 |
рН at operation1 | 2-11 |
рН at chemical cleaning (short time operation) | 1-12 |
SDI (15 minutes test), max | 5 |
Turbidity, NTU max | 1 |
Free chlorine content, mg/l max | 0,1 |
Permeate flow, l/m2hr, min | Rejection, %, min |
45 | 99.2 |