Seawater Reuse Water Treatment Plant Sea Water Desalination RO System

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.

How Does a Desalination System Work?

Seawater desalination equipment mainly adopts the permeation concept of reverse osmosis membrane. Using the principle of permeation, the reverse osmosis membrane filters the salt in the seawater except the concentrated water, leaving clean drinking water. As the pipeline flows out, the next step is processed. This process becomes osmotic pressure, proper water supply pressure, to remove impurities and salts from the water, leaving clean water for the purpose of reverse osmosis desalination.

Workflow Chart of Seawater Desalination RO System

Pre-treatment System & RO System

The pretreatment system includes water supply pump, multi-media filter, precision filter and security filter, which mainly deals with large impurities, residual chlorine and fine particles contained in the raw water to ensure the water quality of the reverse osmosis system.
The reverse osmosis system includes high pressure pump, RO reverse osmosis membrane assembly, pressure regulating valve and cleaning box, which mainly further processes the pre-treated raw water into fresh water.

Reverse osmosis membrane element
It is mainly responsible for removing soluble salts, colloids, organic matter and microorganisms in water. It can remove more than 97% of ions in water, and can also effectively remove TOC and endotoxin, with a TOC removal rate of 90%.

Material of Reverse Osmosis System?

We have different material for different application. Before choosing RO system please contact with our pro-fessional technical service.
- Tanks: SS304
- Pipes: SS304
- Frame: Stainless Steel 304
- Filter Housing: SS304
- Membrane Housing: FRP

RO Water Treatment Plant Consumables Replacement Cycle

1. Quartz sand. Performance life span is 3 years;
2. Activated carbon: 2 years;
3. Resin: 1 years;
4. PP Filter cartridge: 6 months;
5. RO membrane: 24 months

Application of Seawater Desalination 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.

FAQ

Q: What is the Seawater Desalination RO System?

A: The core process of desalination is the Reverse Osmosis Process, mainly used to treat the salty water with high TDS more than 10000ppm.

Q: How can I choose the products which can be perfectly match my case?

A: Tailor-made solutions will be provided by Jufu’s professional engineer based on your requirements.

All the pain-points of the project will be highlighted and solved for overall optimization.

Q: What’s your payment terms?

A: Deposit in advance and balance before delivery.