Desalination Plant Seawater Reverse Osmosis System To Drinking Water

Seawater Desalination Plant RO Salt Water Treatment Equipment To Drinking Water

Description of Seawater Desalination RO System

The reverse osmosis(RO) process is the core process of seawater desalination and is mainly used to treat the salt water with high TDS than 10000ppm. It consists of a High pressure pump followed by an Energy Recovery device and the Reverse Osmosis Membranes. In this process sea water is forced against semi-permeable membranes under pressure in a continuous flow condition. The high salt content of sea water requires that the operating pressure for Reverse Osmosis must be between 60-70 bar. As the water permeates through the membrane most of the dissolved impurities removed and 99.5% of the total salt is removed. The impurities are left behind in the flowing water and the concentrated stream from the membranes is discharged to the ocean.

Workflow Chart of Seawater Desalination RO System

How Does a Seawater Desalination System Work?

The high salt content, high hardness of seawater, strong corrosiveness to equipment, and seasonal changes in water temperature make the reverse osmosis seawater desalination system much more complicated than the traditional brackish water desalination system, and the engineering investment and energy consumption are much more higher. Therefore, it is particularly important to reduce the project investment and energy consumption through careful process design and reasonable equipment configuration, thereby reducing the unit cost of water production and ensuring the stable operation of the system.

Technical Indicators for Reverse Osmosis Seawater Desalination

1. Desalination rate 99.5 %
2. Water recovery rate 35 % - 40 %
3. Tons of water consumption 3 - 4 degrees
4. Operating cost per ton of water is 3 - 4 yuan.

20T Seawater Desalination Machine Performance Characteristics

1. Using ozone disinfection device, the disinfection effect is good;
2. Imported reverse osmosis membrane, reliable quality, long service life, low energy consumption and stable effluent quality;
3. It adopts imported automatic control valve and microcomputer control component, fully automatic operation, simple to use, safe and reliable operation;
4. The water-passing parts are made of stainless steel, FRP, etc. The water storage parts are fully sealed stainless steel water tanks. The water supply equipment uses stainless steel pump frequency conversion water supply, which is not only corrosion-resistant and durable, but also clean and hygienic, and will not cause secondary pollution to water. After the water that cannot be used by the pipe network flows back to the clean water tank, it must be activated again, and then it will be supplied to the user after disinfection, completely eliminating the stagnant water;
5. Modular design, water, water storage, water supply, cleaning, organically designed into one, easy to install and use;
6. Water production: 0.2-100m3/h, water production rate 50-75%

Jufu's Strength

1. Focus on water treatment industry for 14 years, High quality with stable performance.
2. ISO9001 Quality System Certified.
3. Provide Water Treatment Solutions free of charge.
4. Onsite installation service is available.
5. Lifetime after-sales service available.

Application of Seawater Desalinaion RO System

1. Seawater desalination etc;
2. Electronic industry;
3. Food and beverage industry;
4. Medicine industrys;
5. Chemical industry;
6. Petroleum industry;
7. Power system;
8. Metallurgical industry.