Marine water treatment systems
Onboard marine vessels, managing wastewater and freshwater efficiently is crucial. Handling oily bilge water and generating fresh water from seawater involves complex processes and adherence to strict regulations.

Treat oily bilge water and generate fresh water
The marine water treatment systems by GEA are innovative solutions designed to address the challenges of water management on board ships. These systems include the GEA bilge Separator, which efficiently cleans oily water, and the SeaWaterDistiller, which uses vacuum distillation to convert seawater into freshwater. The GEA bilgEGR Solution combines exhaust gas recirculation with oily bilge water treatment, ensuring compliance with IMO and USCG requirements. These systems are designed for unmonitored, continuous operation and integrate seamlessly with the existing infrastructure, reducing planning expenditure and space requirements. GEA’s portfolio ensures that operations run smoothly, protecting marine ecosystems while fulfilling economic, technical, and ecological rules.
Benefits
- Compliant with IMO and USCG regulations
- Efficient continuous operation
- Reduces planning and installation complexity
- Minimizes residual oil content
- Utilizes waste heat for evaporation