• 2025-07-16

Seawater

Seawater Treatment Systems | Reverse Osmosis

FupengWater is a desalination company that is a leader in the supply of packaged/skid-mounted desalination systems using reverse osmosis technology. The company works closely with membrane manufacturers to design, build, test and deliver custom desalination systems. Depending on the location (salinity and temperature) and energy costs, FupengWater provides the most cost-effective solution by selecting the best energy recovery equipment and construction materials (grade of stainless steel). FupengWater creates value by focusing on life cycle costs. Because seawater requires additional pressure, the technology used to pump seawater also needs to be more robust by using larger pumps. In addition, seawater tends to be extremely corrosive, which requires that the materials developed for seawater units be non-corrosive. These factors significantly increase the cost of seawater units.

Our seawater treatment systems for the marine market include:

Ultrafiltration Systems

Water Disinfection Systems

Seawater Reverse Osmosis Systems

Industrial Filtration Systems

As freshwater supplies become increasingly scarce and/or contaminated, people are increasingly relying on desalination to meet their water needs. Reverse osmosis technology utilizes seawater, which is an unlimited supply.

Seawater Purification Systems

The FupengWater team has decades of experience in the membrane industry, with seawater treatment systems throughout the Caribbean, South America, Africa, the Middle East, and Asia. We have a wide range of commercial and industrial standard products; these seawater reverse osmosis systems are customizable and can process up to 1,900 m3/day. Modular design allows us to provide desalination solutions up to 10,000 m3/day.

Desalination is a popular process that converts unusable saltwater into fresh water for use by the following industries:

Municipalities

Armed Forces

Marine Industries

Resorts

Offshore Platforms

Yachts

One of the biggest issues with desalination is the presence of heavy metals in seawater. These metal levels vary from region to region and can damage the membranes in your reverse osmosis system if not controlled. FupengWater's pretreatment systems can protect your seawater treatment system from these heavy metals and extend its life.

Can marine desalination systems produce drinking water?

One-third of the world's population faces water scarcity, which means they can easily become dehydrated or even die from a lack of fresh drinking water. However, more than 40% of the world's population lives in coastal areas, which gives them ready access to seawater. Seawater filtration companies are aware of this fact and have stepped up their R&D efforts to produce better desalination systems that convert seawater into fresh drinking water.

Marine desalination systems are a highly efficient treatment method that uses reverse osmosis technology to produce fresh drinking water. The reverse osmosis process uses high-pressure pumps to force seawater through a semi-permeable reverse osmosis membrane composed of fine pores, thereby preventing salts and minerals from passing through the system with the produced water. The final result is finished water that has been depleted of high concentrations of salt and is ready for drinking.

Marine desalination systems are an indispensable water treatment solution for ships that sail at sea for long periods of time. Without these devices, the crew on board would not have access to fresh water for drinking, such as showering, cleaning, washing and other necessary purposes. If you need an advanced marine desalination system, take a look at our range of filters designed specifically for seawater filtration. These systems use the latest water treatment technology to achieve excellent results in converting seawater into fresh drinking water, and are cost-effective, easy to use and low maintenance.

Desalination System Solutions

With these factors in mind, reverse osmosis technology is an ideal solution for both coastal and arid areas, and it is more efficient than other traditional desalination methods. Our seawater reverse osmosis systems are designed for industrial and commercial applications with limited floor space. All major system components are enclosed in a sophisticated tubular stainless steel frame for durability and easy access. Once equipped with the mechanical devices and dashboards required for long-term operation, customers will find our seawater reverse osmosis desalination systems very easy to use. In fact, reverse osmosis systems can reduce energy consumption by up to 30% compared to vacuum desalination systems of the same size. Reverse osmosis systems are also more portable and can be easily transported onshore and offshore, or used onboard any size vessel, making them more convenient than vacuum systems. With the right pretreatment system, higher purity can also be easily achieved. It is truly one of the best systems for removing salt from seawater and meeting our growing energy needs.

Our RO systems are designed for:

Water Filtration

Harbors

Seasides

Waterfronts

Tourist Resorts

Commercials

Emergency Seawater Purification

Vacation Homes