Main Features:
★ High desalination rate
★ High water flow
★ High chemical tolerance
★ Stable and long service life
★ Strict production & packaging inspection
Product Parameter
|
Model |
Salt Rejection % |
Product Flow Rate gpd (m3/d) |
Membrane Area ft2 (m2) |
Feed spacer thickness (mil) |
|
ME-4040HR |
99.5 |
2,600 (9.8) |
87 (8) |
31 |
Test Conditions:
Feed water pressure 225 psi (1.55 MPa);
Feed water temperature 77 °F (25°C);
Feed water concentration 2,000 mg/L as NaCl;
Recovery rate 15%;
Feed water pH 7
Minimum Salt Rejection 99％
Minimum Product Flow Rate 2,000 gpd (7.6m3/d)
Operating Limits
Maximum operating pressure·················································································600psi (4.1MPa)
Maximum fee water temperature············································································113°F (45°C)
Maximum feed water SDI························································································5
Feed water chlorine concentration ppm·································································< 0.1
Continuous operation Feed water pH range ··························································2–11
Chemical cleaning Feed water pH range ·······························································1–13
Maximum pressure drop per element ····································································15psi (0.10 MPa)
Maximum pressure drop per vessel········································································50psi (0.34 MPa)
