OLG-8
The Oleology OLG-8 is a 15 ppm oily water separator. It is normally installed in the engine-room bilge-treatment area with feed pump, oil-content monitor and discharge/recirculation valves. It is designed for treatment of machinery-space bilge water before any permitted overboard discharge. In operation, separation/coalescence/filtration stages remove oil before monitored discharge. The supplied entry states a capacity of 8.0 m³/h; this information is retained unchanged. Compared with neighbouring models, the relevant differences are treatment capacity, separation stages, consumables, monitor and control configuration; these must be confirmed from the installed documentation rather than inferred from the model designation alone. Service and survey attention should concentrate on separator condition, coalescers/filters, oil-content monitor, stop/recirculation valve, piping integrity and records. For exact ratings, dimensions, tolerances, test limits and model-specific settings, refer to the manufacturer documentation for the exact figure.
Components & Design
Component data being added…
Technical Data
🤖 Ask about this model
One free question — answered like a marine engineer. No account needed.
Common failures & inspection points
Service & Maintenance
Inspect separator consumables/internals, clean and function-test the oil-content monitor, verify alarm and automatic stop/recirculation response, and check feed pump and valves. Trace the actual piping to exclude unauthorized bypasses and review calibration/service records and Oil Record Book entries.
Suppliers & Spare Parts
Direct links to manufacturer, datasheet, spare-parts portal and dealers — request access below.
📄 Request sourcing links & documentsCases, daily reports, timesheets and AI troubleshooting in the OceanSphere Marine app — free for 14 days.
Start free trial →Find manufacturers, repair shops and spare-part dealers in the Maritime Network — our global company directory.
Maritime Network →