LM4040-SWXLE-FL1
Longmem
40"x3.9"x0.75"x1.05"
3.5kg
Carton, OEM/ODM
7-14 days
ISO9001,ISO50001,GJB9001C,EAC,HALA,NSF
Accept
Offshore Desalination Plant,Resorts and Hotels,Remote Communities and etc
LM4040 indicates the manufacturer brand of Jiangsu Longmem Technology Co., Ltd and the size of this reverse osmosis membrane element
A sea water extreme low energy reverse osmosis (SWXLE RO) membrane element is a specific type of membrane used in the desalination of seawater. It is designed to operate at lower energy consumption levels compared to traditional seawater reverse osmosis (SWRO) membranes.
SWXLE RO membrane elements utilize advanced technologies and materials to improve the efficiency of the desalination process. They typically have a higher permeability, allowing for greater water production while requiring less pressure and energy.
These membrane elements are specifically engineered for use in SWRO systems that prioritize energy efficiency. They can be used in various applications, including small-scale desalination plants, remote coastal areas with limited power supply, or as part of larger water treatment facilities aiming to reduce overall operational costs and environmental impact.
By utilizing SWXLE RO membrane elements, the desalination process becomes more sustainable by reducing energy requirements, enhancing system performance, and potentially lowering operating costs.
RO Membrane Film
RO Membrane Element
The production of reverse osmosis (RO) membrane elements involves several steps:
The first step is to create a thin, flat sheet of the RO membrane material. This is done by spreading a liquid polymer solution onto a casting surface, such as a glass plate or a rotating drum. The solution is then allowed to dry, forming a solid thin film.
After the casting process, the thin film is treated with chlorine gas or another oxidizing agent to improve its chemical resistance and remove any impurities.
The chlorine-treated thin film is then sintered by heating it at high temperatures. This step helps to further enhance the membrane's chemical stability and mechanical strength.
A mesh-like spacer material is applied on top of one side of the sintered membrane sheet. This spacer creates channels for water flow through the element and helps maintain separation between layers during assembly.
Multiple layers of spacer-applied membranes are rolled together into a tightly wound spiral configuration, with each layer separated by feed spacers that ensure proper water flow distribution throughout the element.
The ends of the spiral-wound element are capped off with end caps made from various materials like plastics or metals (e.g., epoxy resin). These caps provide structural support and prevent leakage at the ends of the element.
Each RO membrane element undergoes rigorous testing to ensure its performance meets industry standards before it can be approved for commercial use.
It's important to note that this process may vary slightly depending on specific manufacturing techniques used by different companies or variations in product designs.
LM4040-SWXLE-FL1-RO Membrane Specification.pdf
Test conditions: 32000ppm (NaCl) water, 25°C (77°F); 800psi (5.5MPa);
8% recovery
Minimum Salt Rejection CI- (%)：99.50%
Permeate flows variation: +/-15%
Always keep new elements in the original packaging
Avoid exposure to direct sunlight
Avoid exposure to chlorine and oxidizing agents
3-year warranty
Oxidation damage is not covered under warranty
Keep elements moist at all times after initial wetting
The initial permeate (first hour) must be discarded
During prolonged system shutdowns, membrane elements must be immersed in preservative solution.
The solution must be rinsed out before operation starts again
The LM4040-SWXLE-FL1 Sea Water Low Energy Reverse Osmosis Membrane Element offers several advantages over traditional RO membrane elements:
The SWXLE technology used in the LM4040-SWXLE-FL1 membrane element allows for significantly reduced energy requirements compared to standard RO membranes. This makes it a more cost-effective and environmentally friendly solution.
The LM4040-SWXLE-FL1 membrane element has excellent salt rejection capabilities, allowing for the production of high-quality freshwater from seawater or brackish water sources.
The membrane element is designed to have a long operational life, providing consistent performance over an extended period of time with proper maintenance and care.
The LM4040-SWXLE-FL1 membrane element is resistant to fouling and scaling, resulting in stable and reliable performance even in challenging operating conditions.
These membrane elementsare designed with a compact form factor, allowing for easy integration into existing RO systems or new installations. This saves space and simplifies the overall system design.
The LM4040-SWLE-FL1 membrane element is designed for easy installation and maintenance. With proper care and regular cleaning, it can continue to provide optimal performance throughout its lifespan.
The membrane element can operate within a wide range of feedwater conditions, including varying salinity levels and temperatures, making it versatile and adaptable to different application requirements.
Overall, the LM4040-SWXLE-FL1 Sea Water Low Energy Reverse Osmosis Membrane Element offers advantages in terms of energy efficiency, performance, longevity, ease of use, and compact design compared to traditional RO membranes. It is an excellent choice for applications where seawater or brackish water desalination is required.
The LM4040-SWXLE-FL1 Sea Water Extreme Low Energy Reverse Osmosis Membrane Element can be applied in various applications where desalination of sea water is required. Some common applications include:
1. Desalination plants:
These membrane elements are commonly used in large-scale desalination plants to convert seawater into fresh water for drinking, irrigation, and industrial purposes.
2. Offshore oil and gas platforms:
The membrane elements can be used on offshore platforms to provide a reliable source of fresh water for drinking and process needs.
3. Ships and marine vessels:
Reverse osmosis systems equipped with the LM4040-SWLE-FL1 membrane elements can be installed on ships and marine vessels to produce fresh water from seawater during long journeys or while at sea.
4. Coastal communities:
In coastal areas where access to freshwater sources is limited, these membrane elements can be in small-scale reverse osmosis systems to provide clean drinking water for local communities.
5. Remote locations:
The low requirements of the LM4040-SWXLE-FL1 membrane element make it suitable for use in remote locations with limited access to power sources, such as islands or arid regions.
Overall the LM4040-SWXLE-FL1 Sea Water Extreme Low Energy Reverse Osmosis Membrane Element is designed specifically for sea-water desalination applications, making it ideal for any situation that requires converting saltwater into freshwater efficiently and economically.
While the LM4040-SWXLE Sea Water Extreme Low Energy Reverse Osmosis Membrane Element is a highly efficient and reliable product, there are a few warnings and considerations to keep in mind:
It is crucial to install the membrane element correctly, following the manufacturer's guidelines and instructions. Improper installation can lead to reduced performance or damage to the membrane.
The quality of the feed water should be within the recommended limits specified by the manufacturer. High levels of suspended solids, organic matter, chlorine, or other contaminants can potentially damage or foul the membrane.
Brackish water contains various minerals and salts that can accumulate on the surface of the membrane over time, leading to fouling or scaling issues. Regular maintenance and cleaning procedures should be implemented to prevent these problems.
It is important to ensure that the membrane element is compatible with the chemicals used in the feed water or cleaning solutions. Some chemicals may degrade or damage the membrane, leading to reduced performance or premature failure.
The membrane element should be operated within the recommended pressure and temperature limits specified by the manufacturer. Operating outside of these limits can negatively impact performance and longevity.
Proper maintenance is essential for optimal performance and longevity of the membrane element. This includes routine cleaning, monitoring of operating parameters, and replacement of worn-out parts as necessary.
If you are unsure about any aspect of installing, operating, or maintaining the LM4040-BW Brackish Water Reverse Osmosis Membrane Element, it is recommended to seek professional assistance from a qualified technician or water treatment specialist.
By following these warnings and guidelines, you can maximize the lifespan and efficiency of your brackish water reverse osmosis membrane elements.
There are several reasons why you choose to cooperate with Jiangsu Longmem Technology Co., Ltd.:
Jiangsu Longmem Technology Co., Ltd. has a wealth of experience in the industry specialied in water treatment technologies and solutions. They have a team of experts who possess extensive knowledge and expertise in their field.
The company is known for its advanced technological solutions for water treatment, including membrane filtration systems, reverse osmosis, and other cutting-edge technologies. By cooperating with them, one can benefit from state-of-the-art equipment and solutions.
Jiangsu Longmem Technology Co., Ltd. offers customized solutions tailored to the specific needs of their clients. They take into account various factors such as water quality, quantity, and budget constraints to provide effective and efficient solutions.
The company is committed to providing high-quality products and services to its customers. They adhere to strict quality control measures throughout the production process, ensuring that their products meet international standards.
Jiangsu Longmem Technology Co., Ltd.'s customer support team is dedicated to providing prompt assistance and after-sales services to their clients around the world. This ensures that any issues or concerns are addressed promptly.
The company has built a strong reputation in the industry for delivering reliable water treatment solutions over many years of operation.
Overall, by choosing to cooperate with Jiangsu Longmem Technology Co., Ltd., one can access their expertise, advanced technologies, customized solutions, high-quality products/services along with excellent customer support—all factors contributing towards successful collaboration in achieving efficient water treatment goals.
Jiangsu Longmem Technology Co., Ltd., is top 3 RO membrane manufacturer in China.
Yes , you can have Jiangsu Longmem Technology Co., Ltd. sample for starting the business , but it is not free.
Please contact Logmem team for detail .
LM4040 indicates the manufacturer brand of Jiangsu Longmem Technology Co., Ltd and the size of this reverse osmosis membrane element
A sea water extreme low energy reverse osmosis (SWXLE RO) membrane element is a specific type of membrane used in the desalination of seawater. It is designed to operate at lower energy consumption levels compared to traditional seawater reverse osmosis (SWRO) membranes.
SWXLE RO membrane elements utilize advanced technologies and materials to improve the efficiency of the desalination process. They typically have a higher permeability, allowing for greater water production while requiring less pressure and energy.
These membrane elements are specifically engineered for use in SWRO systems that prioritize energy efficiency. They can be used in various applications, including small-scale desalination plants, remote coastal areas with limited power supply, or as part of larger water treatment facilities aiming to reduce overall operational costs and environmental impact.
By utilizing SWXLE RO membrane elements, the desalination process becomes more sustainable by reducing energy requirements, enhancing system performance, and potentially lowering operating costs.
RO Membrane Film
RO Membrane Element
The production of reverse osmosis (RO) membrane elements involves several steps:
The first step is to create a thin, flat sheet of the RO membrane material. This is done by spreading a liquid polymer solution onto a casting surface, such as a glass plate or a rotating drum. The solution is then allowed to dry, forming a solid thin film.
After the casting process, the thin film is treated with chlorine gas or another oxidizing agent to improve its chemical resistance and remove any impurities.
The chlorine-treated thin film is then sintered by heating it at high temperatures. This step helps to further enhance the membrane's chemical stability and mechanical strength.
A mesh-like spacer material is applied on top of one side of the sintered membrane sheet. This spacer creates channels for water flow through the element and helps maintain separation between layers during assembly.
Multiple layers of spacer-applied membranes are rolled together into a tightly wound spiral configuration, with each layer separated by feed spacers that ensure proper water flow distribution throughout the element.
The ends of the spiral-wound element are capped off with end caps made from various materials like plastics or metals (e.g., epoxy resin). These caps provide structural support and prevent leakage at the ends of the element.
Each RO membrane element undergoes rigorous testing to ensure its performance meets industry standards before it can be approved for commercial use.
It's important to note that this process may vary slightly depending on specific manufacturing techniques used by different companies or variations in product designs.
LM4040-SWXLE-FL1-RO Membrane Specification.pdf
Test conditions: 32000ppm (NaCl) water, 25°C (77°F); 800psi (5.5MPa);
8% recovery
Minimum Salt Rejection CI- (%)：99.50%
Permeate flows variation: +/-15%
Always keep new elements in the original packaging
Avoid exposure to direct sunlight
Avoid exposure to chlorine and oxidizing agents
3-year warranty
Oxidation damage is not covered under warranty
Keep elements moist at all times after initial wetting
The initial permeate (first hour) must be discarded
During prolonged system shutdowns, membrane elements must be immersed in preservative solution.
The solution must be rinsed out before operation starts again
The LM4040-SWXLE-FL1 Sea Water Low Energy Reverse Osmosis Membrane Element offers several advantages over traditional RO membrane elements:
The SWXLE technology used in the LM4040-SWXLE-FL1 membrane element allows for significantly reduced energy requirements compared to standard RO membranes. This makes it a more cost-effective and environmentally friendly solution.
The LM4040-SWXLE-FL1 membrane element has excellent salt rejection capabilities, allowing for the production of high-quality freshwater from seawater or brackish water sources.
The membrane element is designed to have a long operational life, providing consistent performance over an extended period of time with proper maintenance and care.
The LM4040-SWXLE-FL1 membrane element is resistant to fouling and scaling, resulting in stable and reliable performance even in challenging operating conditions.
These membrane elementsare designed with a compact form factor, allowing for easy integration into existing RO systems or new installations. This saves space and simplifies the overall system design.
The LM4040-SWLE-FL1 membrane element is designed for easy installation and maintenance. With proper care and regular cleaning, it can continue to provide optimal performance throughout its lifespan.
The membrane element can operate within a wide range of feedwater conditions, including varying salinity levels and temperatures, making it versatile and adaptable to different application requirements.
Overall, the LM4040-SWXLE-FL1 Sea Water Low Energy Reverse Osmosis Membrane Element offers advantages in terms of energy efficiency, performance, longevity, ease of use, and compact design compared to traditional RO membranes. It is an excellent choice for applications where seawater or brackish water desalination is required.
The LM4040-SWXLE-FL1 Sea Water Extreme Low Energy Reverse Osmosis Membrane Element can be applied in various applications where desalination of sea water is required. Some common applications include:
1. Desalination plants:
These membrane elements are commonly used in large-scale desalination plants to convert seawater into fresh water for drinking, irrigation, and industrial purposes.
2. Offshore oil and gas platforms:
The membrane elements can be used on offshore platforms to provide a reliable source of fresh water for drinking and process needs.
3. Ships and marine vessels:
Reverse osmosis systems equipped with the LM4040-SWLE-FL1 membrane elements can be installed on ships and marine vessels to produce fresh water from seawater during long journeys or while at sea.
4. Coastal communities:
In coastal areas where access to freshwater sources is limited, these membrane elements can be in small-scale reverse osmosis systems to provide clean drinking water for local communities.
5. Remote locations:
The low requirements of the LM4040-SWXLE-FL1 membrane element make it suitable for use in remote locations with limited access to power sources, such as islands or arid regions.
Overall the LM4040-SWXLE-FL1 Sea Water Extreme Low Energy Reverse Osmosis Membrane Element is designed specifically for sea-water desalination applications, making it ideal for any situation that requires converting saltwater into freshwater efficiently and economically.
While the LM4040-SWXLE Sea Water Extreme Low Energy Reverse Osmosis Membrane Element is a highly efficient and reliable product, there are a few warnings and considerations to keep in mind:
It is crucial to install the membrane element correctly, following the manufacturer's guidelines and instructions. Improper installation can lead to reduced performance or damage to the membrane.
The quality of the feed water should be within the recommended limits specified by the manufacturer. High levels of suspended solids, organic matter, chlorine, or other contaminants can potentially damage or foul the membrane.
Brackish water contains various minerals and salts that can accumulate on the surface of the membrane over time, leading to fouling or scaling issues. Regular maintenance and cleaning procedures should be implemented to prevent these problems.
It is important to ensure that the membrane element is compatible with the chemicals used in the feed water or cleaning solutions. Some chemicals may degrade or damage the membrane, leading to reduced performance or premature failure.
The membrane element should be operated within the recommended pressure and temperature limits specified by the manufacturer. Operating outside of these limits can negatively impact performance and longevity.
Proper maintenance is essential for optimal performance and longevity of the membrane element. This includes routine cleaning, monitoring of operating parameters, and replacement of worn-out parts as necessary.
If you are unsure about any aspect of installing, operating, or maintaining the LM4040-BW Brackish Water Reverse Osmosis Membrane Element, it is recommended to seek professional assistance from a qualified technician or water treatment specialist.
By following these warnings and guidelines, you can maximize the lifespan and efficiency of your brackish water reverse osmosis membrane elements.
There are several reasons why you choose to cooperate with Jiangsu Longmem Technology Co., Ltd.:
Jiangsu Longmem Technology Co., Ltd. has a wealth of experience in the industry specialied in water treatment technologies and solutions. They have a team of experts who possess extensive knowledge and expertise in their field.
The company is known for its advanced technological solutions for water treatment, including membrane filtration systems, reverse osmosis, and other cutting-edge technologies. By cooperating with them, one can benefit from state-of-the-art equipment and solutions.
Jiangsu Longmem Technology Co., Ltd. offers customized solutions tailored to the specific needs of their clients. They take into account various factors such as water quality, quantity, and budget constraints to provide effective and efficient solutions.
The company is committed to providing high-quality products and services to its customers. They adhere to strict quality control measures throughout the production process, ensuring that their products meet international standards.
Jiangsu Longmem Technology Co., Ltd.'s customer support team is dedicated to providing prompt assistance and after-sales services to their clients around the world. This ensures that any issues or concerns are addressed promptly.
The company has built a strong reputation in the industry for delivering reliable water treatment solutions over many years of operation.
Overall, by choosing to cooperate with Jiangsu Longmem Technology Co., Ltd., one can access their expertise, advanced technologies, customized solutions, high-quality products/services along with excellent customer support—all factors contributing towards successful collaboration in achieving efficient water treatment goals.
Jiangsu Longmem Technology Co., Ltd., is top 3 RO membrane manufacturer in China.
Yes , you can have Jiangsu Longmem Technology Co., Ltd. sample for starting the business , but it is not free.
Please contact Logmem team for detail .
