Description
Vontron sea water reverse osmosis membrane SW22-8040 description
SW Series is always used for sea water desalination. It can improve permeate flow by optimizing membrane element structure. This product has the features of high rejection rate, stable performance, low operating cost and small equipment investment. It should be used to obtain qualified drinking water from sea water.
Application
- Seawater desalination.
- Water reuse and near-zero discharge, for example: chemical industry, iron and steel industry, electric power industry, etc.
- Concentration of high-concentration materials, for example:pharmaceuticals materials, food and beverage materials, etc.
| Model | Stable Rejection Rate(%) | Permeate Flow GPD(m3/d) | Active Membrane Area ft2(m2) | Feed Spacer Thickness mil |
| SW22-8040 | 99,9 | 6000(22,7) | 400(37,2) | 28 |
| Operating Conditions and Limits | |
| Maximum operating pressure psi(MPa) | 1200 (8,28) |
| Maximum feedwater temperature ℃ | 45 |
| Maximum inlet flow rate m3/h | 17 |
| Maximum concentration of free chlorine mg/L | 0,1 |
| Maximum pressure drop per element psi(MPa) | 15 (0,1) |
| Allowed pH range for feedwater in operation | 2-11 |
| Allowed pH range for chemical cleaning | 1-23 |
| Maximum feedwater flow SDI15 | 5 |
Vontron reverse osmosis membrane SW22-8040
Vontron sea water reverse osmosis membrane SW22-8040
