Following TMH20A-440C 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.
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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 |
100 psi (0.69MPa) 77°F (25°C) 500 mg/l Nacl 15% 7 |
3. Minimum Salt Rejection | 99.0% | |
4. Minimum Product Flow Rate | 8,800gpd (33.3m³/d) (TMH20A-400C) 9,700gpd (36.7m³/d) (TMH20A-440C) |
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Specifications:
Type | DiameterInch | Membrane Area ft² (m²) | Salt Rejection% | Product Flow Rate gpd(m³/d) | Feed Spacer Thickness mil |
TMH20A-440C | 8” | 440 (41) | 99.3 | 12,100 (45.7) | 28 |
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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: 1-12
- Maximum Pressure Drop per Element: 20psi (0.14 MPa)
- Maximum Pressure Drop per Vessel: 60psi (0.4 MPa)
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[custom-usage]
- Municipal industrial
- Process water
- Commercial applications
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