The desalination equipment for brackish water is suitable for high salt alkali areas and areas with seawater inflow. It uses reverse osmosis membrane components imported from the United States, high-quality domestic pressure vessels, and imported high-pressure pumps, combined with reasonable pretreatment equipment, to effectively remove harmful components such as inorganic salts, heavy metal ions, organic matter, bacteria, and pathogens in water, and desalinate brackish water into high-quality water that meets national drinking water standards.

Based on detailed analysis and special design of local water quality, we strive to achieve high efficiency, durability, and fully meet the national drinking water quality standards (GB5749-2006) for desalinated water, completely solving the drinking water problem in water scarce areas.

Due to the varying groundwater quality in different regions, it is recommended that users provide detailed local water quality analysis reports to ensure the design of reasonable and economical configurations and achieve the best effluent effect.

Process flow diagram

Equipment configuration

Reverse osmosis membrane: using Dow, Hyden or Toray seawater membranes from the United States

Membrane shell: Harbin FirstLine FRP material

Raw water booster pump: Grundfos or Southern Pump (CNP)

High pressure pump: Grundfos or Southern Pump (CNP)

Framework: Stainless steel square tube, polished outer surface of the tube

Pipeline: The high-pressure side pipeline adopts duplex steel or stainless steel pipeline and high-pressure rubber hose, while the low-pressure side pipeline adopts UPVC pipeline

Electrical components: Omron PLC, ABB frequency converter, Schneider Electric components or equivalent brands.

Performance and Features

The reverse osmosis desalination technology is mature and advanced, with a desalination rate of up to 99.4%;

Energy saving design, low energy consumption, and reduced water production costs;

Rigorous process design ensures a long service life and low maintenance costs for the system;

Easy to operate and maintain, no disassembly required for cleaning and maintenance, easy to manage;

Equipment combination types can be implemented: rack mounted, containerized;

Can be customized according to customer needs.

Technical Parameter