Emulsions and particles complicate the treatment of bilge water and increase the need for oily water separators. To relieve the emulsion splitting parts of OWS-units from particles and wastewater and save consumables, a pre-treatment can be installed.

RWO’s splitting and filtration unit, SFU, is able to pre-treat difficult bilge waters and meet individual requirements. It uses a fully automatic three stage process, consisting of the addition of a special splitting agent, slow oil separation from the water and a filtration unit to remove all particles. The system even allows operators to switch off the oily water separator and use the SFU system as a standalone filtration unit.

Key Features & Benefits

• Saves consumables for downstream oily water separator
• Extends operational life span of OWS
• Easy to install and operate
• Worldwide service & support

Advanced bilge water monitoring.

With more than 16.000 units sold, we are the leading provider of oily water separators.

Bilge Water Compliance monitoring system

Discharge clean drains safe and efficient