Marine Oil Water Separators
15ppm MARPOL-Compliant Solutions
Core Technology & Regulatory Compliance
Our oil water separators (OWS) strictly adhere to MARPOL 73/78 Annex I regulations, utilizing triple-stage separation for bilge water treatment
Gravity Sedimentation
First stage separation utilizing gravitational forces to remove larger particles and free oils from bilge water.
Coalescing Filtration
Second stage where oil droplets coalesce on specialized media, increasing in size for easier separation.
AGM Polishing Technology
Final polishing stage using advanced AGM media to ensure effluent meets strict 15ppm requirements.
Key Compliance Features
Guarantees effluent oil content ≤15ppm (mandatory within 12 nautical miles)
Integrated 15ppm monitoring unit + 3-way automatic shut-off valve (stops discharge upon threshold breach)
Type Approval Standards: IMO MEPC.107(49)/MEPC.285(70)
Flow Rate Sizing: Capacity > 110% of bilge water generation
Vessel Coverage: 1,000 DWT to 300,000 DWT (0.25m³/h ~ 5m³/h full range)
Engineering Superiority
Redefining Operational Efficiency for Marine Applications
Competitive Advantages
Energy Efficiency
<0.8 kW·h/m³
Industry avg.: 1.5 kW·h/m³
Minimal Maintenance
≤2 hrs annually
vs. 5+ sessions industry standard
Ultra-Clean Option
5ppm discharge
EU inland waters compliance
Global Certification
Fully Certified by Leading Class Societies Worldwide
BV ABS DNV GL CCS RMRS USCG MED
Modular Certification Package
Complete documentation package including:
Type Approval Certificate
Product Certificate
Mill Test Reports
Available in 5 business days
Installation Specification
Designed for seamless integration with all vessel types
Integrated Base Frame
Pre-welded channel steel base (ISO drawings provided)
Dynamic bolt-hole generation for hull mounting (GB/T853 shim compatible)
Standardized Piping Connections
Inlet: DN20 flange (anti-siphon design)
Effluent Outlet: DN20 (pressure-compensated valve)
Oil Discharge: DN20 (quick-disconnect coupling)
Backflush Port: DN20 (max 0.3MPa)
Intelligent Control System
Supply: AC380V/3Φ/50Hz
Bilge probe interface: JYB3 contacts #5/#6/#7 (factory pre-shorted)
Lifetime Maintenance Program
Self-Cleaning Cycle
Inclined plate separator backflush
every 6 months (15min/cycle)
HMI "Manual Backflush Mode"
→ Close oil valve
→ Open return valve
Filter Element Maintenance
Alert Threshold
Secondary filter ∆P >100kPa
Abnormal ∆P rise
Action
Drain → Replace same-spec filter
Free AGM media refill kit dispatched
Connect with Our Marine Experts
Our marine pollution control specialists are ready to assist with your specific requirements