Description
Following TM720C-440 membranes can be used in multiple membrane systems to treat municipal industrial or process water as well as commercial application using the 8” membrane types.
For individual membrane selection by application or membrane type please use the membrane product search feature.
|
1. Membrane Type |
|
Cross Linked Fully Aromatic Polyamide Composite |
|
2. Test Conditions |
Feed Water Pressure Feed Water Temperature Feed Water Concentration Recovery Rate Feed Water pH |
150 psi (1.03MPa) 77°F (25°C) 2,000 mg/l Nacl 15% 7 |
|
3. Minimum Salt Rejection |
|
98.2% |
|
4. Minimum Product Flow Rate |
|
6,200gpd (23.5m³/d) (TM720C-440) |
|
5. Boron Rejection (typical value) |
|
95% at pH 10 (5mg/l Boron added to Feed water) |
Specifications:
|
Type |
Diameter Inch |
Membrane Area ft²(m²) |
Salt Rejection % |
Product Flow Rate gpd(m³/d) |
Feed Spacer Thickness mil |
|
TM720C-440 |
8” |
440(41) |
99.2 |
9,000(34.1) |
28 |
Operating Limits
- Maximum Operating Pressure: 600psi (4.1 MPa)
- Maximum Feed Water Temperature: 113°F (45°C)
- Maximum Feed Water SDI15: 5
- Feed Water Chlorine Concentration: Not Detectable
- Feed Water pH Range, Continuous Operation: 2-11
- Feed Water pH Range, Chemical Cleaning: 1-12
- Maximum Pressure Drop per Element: 20psi (0.14 MPa)
- Maximum Pressure Drop per Vessel: 60psi (0.4 MPa)
- Municipal industrial
- Process water
- Commercial applications
