With over 20 years of experience, COYON is a leading supplier of seawater desalination RO systems in China. Our products are widely used in numerous industries, including pharmaceuticals, electronics, chemicals, food, and seawater desalination. We offer a range of industrial and commercial seawater reverse osmosis systems designed to meet your desalination needs.
COYON reverse osmosis system for sea water has two types: containerized seawater RO system and skid-mounted frame type seawater RO system, with the characteristics of simple transportation and installation, convenient operation and maintenance, which are more and more liked and trusted by customers.
What Is Reverse Osmosis Technology?
Reverse Osmosis (RO) technology is an important part of membrane separation technology. Reverse osmosis(RO)is the reverse migration of osmosis. It is a pressure-driven method to separate solutes from solvents in solution by selective interception of semipermeable membranes. RO technology is widely used to purify and concentrate various liquids. One of the most common application examples is in the water treatment process, which uses reverse osmosis technology to remove impurities such as inorganic ions, bacteria, viruses, organic substances, and colloids in raw water to obtain high-quality pure water. Because of its high water quality, low operating cost, pollution-free, easy operation, and reliable operation, it has become the most energy-saving and simple technology for seawater Desalination (SWRO), brackish water Desalination (BWRO), and pure water preparation(EDI).
Seawater Desalination RO System Process flow
From small seawater desalination units to industrial-grade seawater purification systems, COYON provides a complete product line. Our seawater RO plant utilizes reverse osmosis technology to remove significant amounts of salt and other minerals from seawater. The equipment uses a high-pressure pump to force brine through a semi-permeable membrane, preventing salt and other organic matter from passing through.
Seawater desalination RO system utilizes permeable membranes that remove dissolved solids while separating the feed water into purified water and concentrated brine. Salt and other organic matter are discharged into the concentrated brine stream and then through the sewer system. The resulting purified water has a 99% reduction in dissolved solids and salt content. These powerful seawater reverse osmosis systems can purify water with extremely high TDS values.
The reverse osmosis system for sea water has a wide range of applications, from yachts to municipal facilities. Choosing the right structural materials to treat highly corrosive seawater is crucial. COYON uses materials such as duplex stainless steel 2205, stainless steel 2207, or stainless steel 904 to ensure longer service life and less maintenance.
COYON has extensive experience in manufacturing seawater desalination water treatment systems. Our engineers provide consulting services to other desalination equipment manufacturers. Take full advantage of our expertise. Contact COYON today for professional and friendly service and top-notch support.
Technical Data of Seawater Desalination RO System
|
Type |
Qutput Water |
Desalinating Rate |
TDS |
Operation Pressure |
Power Consumption |
Net Weight |
Size (L*W*H) (mm) |
|
LH-FSHB1.5 |
1.5 |
99.2 |
≤700 |
3.5-5.5 |
1.1 |
100 |
1100x500x460 |
|
LH-FSHB3 |
3 |
99.2 |
≤700 |
3.5-5.5 |
1.5 |
150 |
500x570x1350 |
|
LH-FSHB5 |
5 |
99.2 |
≤700 |
3.5-5.5 |
2.2 |
400 |
910x500x1540 |
|
LH-FSHB10 |
10 |
99.2 |
≤700 |
3.5-5.5 |
5.5 |
600 |
1520x780x1935 |
|
LH-FSHB20 |
20 |
99.2 |
≤700 |
3.5-5.5 |
10 |
900 |
1520x830x2025 |
|
LH-FSHB30 |
30 |
99.2 |
≤700 |
3.5-5.5 |
15 |
1200 |
2440x1000x2120 |
Advantages and Benefits of Seawater Desalination RO System
Can run and produce water continuously, highly automatic
No need chemical to regeneration,easy operation and maintainance
RO system uses imported DUPONT membrane
Automatic switch on when lack of water,and switch off when no water or full of water
RO membrane auto wash and reduce the pollution speed.
Low-pressure switch protects high-pressure pump from damage cause by water supply stops.
Production water condutivity meter monitors water quality online contionuosly.
Input water and dense water pressure meters, monitor the RO differential pressure and remind the time of washing.
Applications of Seawater Reverse Osmosis System
COYON seawater desalination RO systems are widely used in the following areas:
- Drinking water supply for islands and ocean-going vessels, ensuring water safety.
- Reliable source of domestic and industrial water for coastal cities.
- Providing high-quality freshwater for mariculture, improving aquaculture efficiency.
- High-quality water for industrial production, such as electronics manufacturing and food processing.
- Emergency rescue and disaster relief water supply, rapidly restoring water supply capacity.
FAQ of Seawater Reverse Osmosis System
What is seawater reverse osmosis system?
Seawater reverse osmosis systems are designed to remove over 99% of the salt in feed water. These systems are also equipped with flushing and chemical purification devices to remove sodium chloride, prevent scaling, and maintain system performance. Each reverse osmosis system for sea water contains two basic components: a reverse osmosis membrane and a high-pressure feed pump. These two components are the core of any reverse osmosis system and require special attention and application for successful operation.
Can reverse osmosis remove salt from seawater?
Yes, semi-permeable membranes allow feed water to pass through at a volume far greater than the dissolved salt. The working principle of a seawater reverse osmosis system is that pressure is applied as fresh water flows through the semi-permeable membrane, filtering out high concentrations of salt, minerals, and contaminants. These unwanted impurities are then flushed away, recycled, or treated. Seawater reverse osmosis systems use multiple semi-permeable membranes to increase daily purified water production.
What are the advantages of seawater treatment?
In regions around the world lacking drinking water, seawater treatment has become an important alternative for producing clean freshwater. Due to overexploitation, other water sources such as rivers, lakes, wells, and springs are increasingly depleted, making the ocean a rich source of usable water. Although seawater has a high salinity, making it unsuitable for direct consumption or most other uses, the advent of seawater filters has made it practical.
A seawater desalination RO system is a large-scale treatment facility that uses reverse osmosis technology to purify seawater, ultimately producing freshwater. Seawater filtration systems effectively remove a large number of harmful impurities present in seawater. Therefore, seawater reverse osmosis systems are considered a major advantage in the water industry; they are reliable purification devices capable of providing large quantities of clean water to various sectors. Many important industries, such as agriculture and offshore operations, now rely on seawater filters for clean water.
Leveraging leading reverse osmosis technology and superior design concepts, COYON's seawater desalination RO systems facilitate the efficient utilization of marine resources and promote sustainable water resource development. Whether on remote islands or in modern industrial parks, it provides a stable and high-quality freshwater supply, making it a reliable partner for various water usage scenarios. We look forward to working with you to create a better future with clean water! Contact us now!
