Automatic Marine 15ppm Bilge Water Separator – IMO MEPC.107(49) Certified Oil Pollution Prevention System
Product Overview
Our Automatic Marine 15ppm Bilge Water Separator is an advanced, type-approved oily water treatment system designed to process bilge water from marine vessels to comply with stringent international environmental standards. This fully automated unit integrates a 15ppm bilge water separator, a precision oil content monitor (bilge alarm), and an automatic shut-off device to ensure full compliance with IMO MEPC.107(49) regulations. Suitable for all types of commercial and industrial ships, this system guarantees effluent quality with oil content not exceeding 15ppm, making it safe for legal overboard discharge.
Key Features & Benefits
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✅ Complete IMO MEPC.107(49) Compliance – Ensures discharge water meets the ≤15ppm oil content requirement.
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✅ Fully Automated Operation – Integrated oil content monitor, automatic shut-off, and pneumatic/electromagnetic valve control reduce manual intervention.
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✅ Two-Stage Separation Process – Combines gravity separation, coalescence, and membrane filtration for high-efficiency oil removal.
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✅ Self-Cleaning & Oil Recovery – Automatic oil drainage and backflush functions enhance continuous operation and reduce maintenance.
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✅ Wide Certification Coverage – Approved by major classification societies including CCS, BV, DNV, GL, ABS, LR, RINA, KR, and EC.
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✅ Robust Construction – All components, including plunger pump, coalescer, and control system, are mounted on a common base for easy installation and durability.
How It Works – Advanced Oil-Water Separation Technology
The system uses a combination of vacuum suction, coalescence technology, and membrane filtration to achieve optimal separation:
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First-Stage Separation: Bilge water passes through an initial filter where large oil droplets are removed via gravity.
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Coalescing Second-Stage: Smaller oil particles are aggregated into larger ones in a specialized coalescer for easy extraction.
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Final Membrane Polishing: If required, a secondary emulsified oil treatment module ensures even stubborn oil-water emulsions are broken down.
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Fully Automatic Control: The system continuously monitors water quality. If oil content exceeds 15ppm, it triggers recirculation or membrane treatment mode. Automatic oil drainage and pneumatic valve operations ensure seamless performance with minimal crew input.
Included Components
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Primary oil-water separator
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Secondary emulsified oil separator (integrated design)
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Plunger pump
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Electric control box
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15ppm oil content alarm and recorder
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Fine filter unit
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Pneumatic and electromagnetic valves
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Common base frame
Spare Parts List
| NO. | Name | Quantity |
|---|---|---|
| 1 | Grease seal for feed pump | 2 sets |
| 2 | Secondary filter element | 2 sets |
| 3 | Separator O-Ring | 1 piece |
| 4 | Filter O-Ring | 1 piece |
| 5 | Flange O-Ring | 8 pieces |
| 6 | Bilge level probe | 1 pc |
| 7 | Seawater pre-filter | 1 pc |
Certifications & Approvals
This automatic bilge water separator holds approvals and type certifications from all major marine classification bodies, including:
CCS, EC, BV, GL, KR, DNV, LR, ABS, RINA
The description/sizes may be different with goods, please check with us when order.
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