Feed water intake and pretreatment
Can be selected according to feed water conditions, capacity, operating environment and buyer documentation needs.
Product detail
Seawater Desalination System
QJ Water Treatment supplies seawater and brackish water desalination systems for islands, coastal facilities, vessels, resorts, emergency water supply and industrial projects that require stable fresh water from high-salinity sources.
Request Desalination Quote
Seawater Desalination System features
Designed for B2B buyers who need practical configuration, clear documentation and reliable long-term operation.
Seawater RO or brackish water RO configuration
Corrosion-resistant frame and piping options
Multimedia filtration and cartridge pretreatment
High pressure pump and membrane vessel package
Energy recovery option for larger SWRO plants
PLC control and online conductivity monitoring
Custom configuration
Options for OEM, ODM and project orders
Antiscalant and chemical dosing
Can be selected according to feed water conditions, capacity, operating environment and buyer documentation needs.
High pressure RO membrane system
Can be selected according to feed water conditions, capacity, operating environment and buyer documentation needs.
Fresh water tank and post-treatment
Can be selected according to feed water conditions, capacity, operating environment and buyer documentation needs.
CIP cleaning package
Can be selected according to feed water conditions, capacity, operating environment and buyer documentation needs.
Containerized or skid-mounted layout
Can be selected according to feed water conditions, capacity, operating environment and buyer documentation needs.
Applications
Where Seawater Desalination System is used
Island drinking water supply
Suitable process configuration can be recommended after checking water source, target quality and working conditions.
Coastal hotel and resort water
Suitable process configuration can be recommended after checking water source, target quality and working conditions.
Marine and vessel water systems
Suitable process configuration can be recommended after checking water source, target quality and working conditions.
Aquaculture and fishery support water
Suitable process configuration can be recommended after checking water source, target quality and working conditions.
Emergency desalination projects
Suitable process configuration can be recommended after checking water source, target quality and working conditions.
Industrial fresh water production
Suitable process configuration can be recommended after checking water source, target quality and working conditions.
Recommended process
Typical process combination
Final process design should be confirmed according to actual water analysis and site conditions.
01
Seawater intake
02
Pretreatment filtration
03
Cartridge filter
04
High pressure SWRO
05
Post-treatment
06
Fresh water storage
Project inquiry
Need this product for your project?
Send your capacity, water source, target quality and destination. Our engineering team will recommend a suitable configuration.