Description
Following 8” and 4” membranes can be used in multiple membrane systems to treat water with high fouling tendency (e.g. organics or bacteria).
| 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 |
225 psi (1.55 MPa) 77°F (25°C) 2000 mg/l Nacl 15% 7 |
| 3. Minimum Salt Rejection | 99.65% | |
| 4. Minimum Product Flow Rate | 1,500 gpd (5.8 m³/d) (TML10D) 7,800 gpd (29.5 m³/d) (TML20D-370) 8,400 gpd (31.8 m³/d) (TML20DA400) 8,400 gpd (31.8 m³/d) (TML20D-400) |
Models
Specifications:
| Type | DiameterInch | Membrane Area ft² (m²) | Salt Rejection% | Product Flow Rate gpd(m³/d) | Feed Spacer Thickness mil |
| TML20D-370 | 8” | 73 (7) | 99.7 | 1,900 (7.2) | 34 |
Features
Operating Limits
- Maximum Operating Pressure:365psi (2.5 MPa)
- Maximum Feed Water Temperature: 113°F (45°C)
- Maximum Feed Water SDI15: 5
- Feed Water Chlorine Concentration: <0.1ppm
- Feed Water pH Range, Continuous Operation: 2-11
- Feed Water pH Range, Chemical Cleaning: 1-13
- Maximum Pressure Drop per Element: 15psi (0.10 MPa)
- Maximum Pressure Drop per Vessel: 50psi (0.34 MPa)
Applications
- Municipal industrial
- Process water
- Commercial applications
