COYON offers a full range of SWRO desalination plants designed for continuous or heavy-duty operations in offshore and near-shore applications.
What is Seawater Desalination System
Sea water desalination is to produce fresh water by desalinating seawater. It is the technology of open-sourcing and increment to realize water resources utilization, which could increase the amount of fresh water, and has no influence by space-time and climate, ensuring good water quality and reasonable price, guaranteeing a stable supply of drinking water and industrial boiler water for coastal citizens.
At present, Seawater Desalination solutions are usually made according to the raw water quality. As seawater TDS ranges widely, we usually make customized machines according to water reports provided by customers. The popular ways of seawater desalination are seawater freezing process, RO process, distillation process, RO process, and now RO process has occupied markets rapidly by the advantages of easy operation, easy maintenance, and modular equipment, and begin to be the most widespread way instead of the distillation step by step.
Reverse Osmosis (RO) Membrane
The reverse osmosis process is the world's advanced, energy-saving, and effective separation technology now, with a filtration accuracy of 0.001 μm to completely separate and remove all particles of soluble salts, colloids, organics, microorganisms, viruses, bacteria, rust, and heavy metals in water. It requires pressure to force pure water across a membrane, leaving the impurities behind.
However, note that reverse osmosis systems are not ideal for treating water that is very hard and/or with significant quantities of contaminants. In this case, to extend the operating life of the membrane, the water should be pre-treated before entering reverse osmosis membranes (filtering, deferrization, etc.).
SWRO Desalination Plant Process flow
Seawater reverse osmosis (SWRO) is a reverse osmosis membrane desalination process. These systems vary in size, ranging from large-scale desalination plants to small-scale desalination drinking water treatment units. A typical single-stage seawater treatment system includes the following components:
* Intake: Beach well water
* Pretreatment: Filtration and chemical dosing
* High-pressure pump: To achieve the required pressure
* Membrane modules: To perform the desalination process
* pH adjustment: To adjust the acidity or alkalinity.
* Disinfection: To prevent the growth of any bacteria or organic matter.
COYON has produced and supplied hundreds of SWRO desalination plants with influent TDS up to 700 mg/L.
Customizable SWRO Desalination Plant Capacity
Our SWRO desalination plant ranges in capacity from 1.5 tons/day to 30 tons/day, with a maximum influent total dissolved solids (TDS) concentration of 700 mg/L. COYON's reverse osmosis desalination plant removes salt and other impurities such as bacteria, sugars, proteins, and dyes. We offer standard SWRO desalination plants and can also customize them to your water treatment needs. From five-star resorts to the world's largest desalination plants, COYON is committed to providing you with world-class industrial desalination systems.
SWRO Desalination Plant Technical Data
|
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 of SWRO Desalination Plant
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 SWRO Desalination Plant
Ideal applications for SWRO desalination plants include:
* Tankers
* Island businesses
* Villages and cities
* Cargo ships
* Coastal development
* Industrial water treatment
* Seaside sites
* Marine desalination units
* Fish processing plants
* Beachfront villas
Our SWRO desalination plant combines advanced technology with superior design, dedicated to providing efficient, environmentally friendly, and economical desalination solutions for users worldwide. It not only effectively solves the problem of water scarcity but also contributes to sustainable development and environmental protection. Welcome to choose our reverse osmosis desalination plants.
