When treating salt water, it is crucial to choose a suitable reverse osmosis system, especially the standard seawater reverse osmosis system (SWRO) and the brackish water reverse osmosis system (BWRO) have obvious advantages in treating water sources with different salt contents.

The high purity of reverse osmosis water means that it lacks necessary minerals, which is not good for freshwater fish. Freshwater fish rely on minerals in water to maintain physiological functions, such as calcium, which plays an important role in bone development and health.

● Total annual cost = equipment depreciation cost + energy consumption cost + maintenance cost + personnel cost + other costs ● The cost of fresh water per cubic meter is: Fresh water cost = Total annual cost / Annual water production Fresh water cost = $214,140 / 21,900 m³ ≈ $9.78/m³.

According to experimental data, the power consumption required for a 20m³/hr reverse osmosis device to operate for one day (24 hours) under ideal conditions is about 240 kilowatt-hours (kWh). This data shows that the power consumption per cubic meter of fresh water is about 0.5kWh,

The application of reverse osmosis technology in the field of seawater desalination has been widely recognized. Many coastal areas and island countries use reverse osmosis technology to solve the problem of fresh water shortages. By building seawater reverse osmosis plants, these areas can obtain a stable supply of fresh water to meet people's daily life and industrial production needs.

In a reverse osmosis desalination system, raw water passes through a series of pre-filters and then a high-pressure pump moves the water through one or more membrane shells. Wastewater or brine is discharged overboard and product water enters your tank

The biggest problems of the seawater RO desalination system include the impact of waste brine and wastewater discharge on the marine ecosystem, the environmental pollution of wastewater containing toxic chemicals, and the impact of high saltwater discharge on marine life.

The global water shortage problem has prompted many countries to adopt seawater reverse osmosis desalination systems. The article analyzes water resources challenges, advantages of reverse osmosis technology, and global application status. The advantages of abundant seawater, mature technology, and stable supply make this system an effective way to solve the shortage of fresh water.

Algeria has adopted seawater reverse osmosis desalination technology to address freshwater shortages and implemented multiple important projects. These projects increase freshwater production through advanced reverse osmosis technology to ensure that water quality meets standards.

The Kuwaiti government adopts a seawater reverse osmosis desalination system to solve the problem of water scarcity, meeting 90% of water demand. The seawater desalination system removes salt through efficient membrane filtration, providing sustainable fresh water for residents, industry, and agriculture.