Availability: | |
---|---|
Quantity: | |
Brief Introduction
Sea Water RO membranes are designed for desalination with high rejection and high productivity. The Desalination RO Membrane range is ideal for desalination in marine applications, waterers, land and seawater shedders.
Specifications and Major Properties
Model | Average Permeated Flow GPD (m3/d) | Stable Rejection Rate (%) | Minimum Rejection Rate (%) |
SW30HRLE-8040 | 7500(28.4) | 99.85 | 99.6 |
SW30XLE-8040 | 9000(34.1) | 99.8 | 99.6 |
SW-4040 | 1400(5.3) | 99.7 | 99.5 |
Testing Conditions:
Testing Pressure: 800 psi (5.5Mpa)
Temperature of Testing Solution: 25°C
Concentration of Testing Solution (NaCI): 32000ppm
pH Value of Testing Solution: 7.5
Recovery Rate of Single Membrane Element: 15%
Extreme Operation Conditions
Max. Working Pressure: 1000psi(6.9Mpa)
Max. Feedwater Flow: 75gpm(17m3/h) (8040)
16gpm (3.6 m3/h) (4040)
Max. Feedwater Temperature: 45°C
Max. Feedwater SDI: 5
Residual chlorine Concentration of Feedwate: < 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 dlimensions are shown in: millimeter (inch)
Brief Introduction
Sea Water RO membranes are designed for desalination with high rejection and high productivity. The Desalination RO Membrane range is ideal for desalination in marine applications, waterers, land and seawater shedders.
Specifications and Major Properties
Model | Average Permeated Flow GPD (m3/d) | Stable Rejection Rate (%) | Minimum Rejection Rate (%) |
SW30HRLE-8040 | 7500(28.4) | 99.85 | 99.6 |
SW30XLE-8040 | 9000(34.1) | 99.8 | 99.6 |
SW-4040 | 1400(5.3) | 99.7 | 99.5 |
Testing Conditions:
Testing Pressure: 800 psi (5.5Mpa)
Temperature of Testing Solution: 25°C
Concentration of Testing Solution (NaCI): 32000ppm
pH Value of Testing Solution: 7.5
Recovery Rate of Single Membrane Element: 15%
Extreme Operation Conditions
Max. Working Pressure: 1000psi(6.9Mpa)
Max. Feedwater Flow: 75gpm(17m3/h) (8040)
16gpm (3.6 m3/h) (4040)
Max. Feedwater Temperature: 45°C
Max. Feedwater SDI: 5
Residual chlorine Concentration of Feedwate: < 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 dlimensions are shown in: millimeter (inch)
Why should the RO membrane system with reverse osmosis scale inhibitor be pretreated?The purpose of pretreatment is to remove or reduce the substances in the feed water that may cause membrane contamination, scaling and damage to the permissible range of the reverse osmosis membrane system, so as to
We are excited to invite you to visit Booth No. 238 at the upcoming 2024 WQA exhibition in Orlando, FL, USA. At our booth, we will be showcasing a range of cutting-edge water treatment solutions, including our flagship product, RO membranes.Reverse Osmosis (RO) membranes are at the heart of our wate
Reverse osmosis membranes play a crucial role in water purification by effectively removing dissolved salts, colloids, microorganisms, and organic compounds. However, the performance of these membranes can deteriorate due to various factors such as surface fouling, physical and chemical changes, and