 |
| Quantity: | |
|---|---|
Inlet water conditions
1)SDI(15min): 5.0
2)Turbidity: 1.0NTU
3)Residual chlorine concentration: 0.1ppm
4)Operating temperature: 45℃(113℉)
5)Operating pressure: 600psi
6)PH range: 3~11 for continuous operation, 2~12 for cleaning
Specifications and Major Properties
| Model | Average Permeated Flow GPD (m3/d) | Stable Rejection Rate (%) | Minimum Rejection Rate (%) |
| IWL 21-8040 | 10000(37.8) | 99.5 | 99.2 |
| IML 22-8040 | 1 1000(41.5) | 99.5 | 99.2 |
| IWL 21-4040 | 2500(9.4) | 99.5 | 99.2 |
Extreme Operation Conditions
Max. Working Pressure: 600psi(4. 14Mpa)
Max. Feedwater Flow: 75gpm(17 m3/h) (8040)
16gpm (3.6 m3/h) (4040)
Max. Feedwater T emperature: 45°C
Max. Feedwater SDI: 5
Residual chlorine Concentration of Feedwater: < 0.1ppm
pH Range of Feedwater during Continuous Operation: 3~10
pH Range of Feedwater during Chemical Cleaning: 2~12
Max. Pressure Drop of Single Membrane Element: 15psi(0.1Mpa)
Dimensions of Membrane Element
All dimensions are shown in: millimeter (inch)
Applications
Mainly used for ultra-pure water, process pure water, cooling tower water, boiler feed water, drinking water, as well as for wastewater reuse and zero discharge systems, recycling of dyes, concentration of beverages, desalination of sea water, etc.
Inlet water conditions
1)SDI(15min): 5.0
2)Turbidity: 1.0NTU
3)Residual chlorine concentration: 0.1ppm
4)Operating temperature: 45℃(113℉)
5)Operating pressure: 600psi
6)PH range: 3~11 for continuous operation, 2~12 for cleaning
Specifications and Major Properties
| Model | Average Permeated Flow GPD (m3/d) | Stable Rejection Rate (%) | Minimum Rejection Rate (%) |
| IWL 21-8040 | 10000(37.8) | 99.5 | 99.2 |
| IML 22-8040 | 1 1000(41.5) | 99.5 | 99.2 |
| IWL 21-4040 | 2500(9.4) | 99.5 | 99.2 |
Extreme Operation Conditions
Max. Working Pressure: 600psi(4. 14Mpa)
Max. Feedwater Flow: 75gpm(17 m3/h) (8040)
16gpm (3.6 m3/h) (4040)
Max. Feedwater T emperature: 45°C
Max. Feedwater SDI: 5
Residual chlorine Concentration of Feedwater: < 0.1ppm
pH Range of Feedwater during Continuous Operation: 3~10
pH Range of Feedwater during Chemical Cleaning: 2~12
Max. Pressure Drop of Single Membrane Element: 15psi(0.1Mpa)
Dimensions of Membrane Element
All dimensions are shown in: millimeter (inch)
Applications
Mainly used for ultra-pure water, process pure water, cooling tower water, boiler feed water, drinking water, as well as for wastewater reuse and zero discharge systems, recycling of dyes, concentration of beverages, desalination of sea water, etc.
