Bilge Water and Oily Wastewater Treatment
Bilge water and marine oily wastewater can contain fuel residues, lubricating oil, suspended solids, rust and other contaminants. Stable pretreatment and separation are important for protecting downstream equipment and supporting compliant wastewater management.
UNITE provides oily-water filtration and separation systems for industrial applications. Automatic Backwash Filters can remove suspended solids, while the Coalescence Separation Series provides relevant separation technology for liquid-droplet removal.
Common Bilge Water Challenges
- Oil and suspended solids may be present together
- Emulsified contaminants can complicate treatment
- Onboard systems need reliable, compact operation
Recommended Filtration Solutions
A complete system may combine solids filtration, coalescing separation and automatic drainage, depending on water quality and target discharge requirements.
Get a Customized Marine Wastewater Solution
UNITE can provide filtration and oil-water separation systems for bilge water and marine oily wastewater applications.




