CD 1.0 Unit: Advanced Bilge Water Treatment
The Oily Water Separator 1.0 System is a cutting-edge dissolved air flotation and flocculation unit designed to treat bilge water to below 5 ppm. This innovative technology allows operators to adjust the treatment dosage based on the current bilge water conditions. While it complies with MARPOL requirements, it was specifically developed to meet onboard ship conditions.
Key Benefits
The CD 1.0 unit offers several advantages:
- Flocculation Technology: This system eliminates the need for cartridge filters or centrifuges.
- Adaptability: It adjusts to the ship’s specific bilge water composition, ensuring effective treatment.
- Type Approved: The unit consistently achieves the required 5 ppm discharge limit.
- Low Energy Consumption: It helps maintain a low carbon footprint, promoting environmental sustainability.
- Integration Capability: The CD unit can seamlessly integrate with the Whitebox® system.
- Cost-Effectiveness: This system operates with low operational costs, enhancing overall efficiency.
Treatment Process
The treatment process consists of five stages: oil separation, aeration, flocculation, flotation, and filtration.
- Oil Separation: Free oil rises to the surface and separates from water in the oil descaler, transferring to the sludge tank by gravity.
- Aeration: Air dissolves into the water under pressure, enhancing the treatment process.
- Flocculation: Flocculation chemicals are added, which coagulate emulsions, chemicals, and particles into larger flocs.
- Flotation: The dissolved waste from the aeration process combines with flocs and rises to the top of the flotation tank and removed to the sludge tank.
- Filtration: Finally, the clean water from the flocculation process undergoes filtration to achieve a discharge limit of 0-5 ppm before release overboard.
The Oily Water Separator 1.0 CD unit has a maximum capacity of 1 m³ per hour, making it a reliable solution for efficient bilge water treatment on board.
Contact Us for More Information
If you have any questions or require spare parts for your Marinfloc system.
Technical data:
- Capacity of treated Bilge Water: Max 1000 litres/hour
- Operating temperature of Bilge Water Optimal: +55°C ,Max. +60°C, Min +40°C
- Operating pressure: 0,25-0,4 MPa(g) / 2,5-4 bar(g)
- Test pressure: 0,78 MPa(g) / 7,8 bar(g)
- Safety valve release (Filters, Oil desc, Circ tank): 0,60 MPa(g) / 6 bar(g)
- IP-class: IP 54
- Voltage supply: 3×400-440 Vac, 50-60 Hz
- Fuse: 10 A
- Electric Power Consumption: 2,3 kW
- General Service Air Pressure: 0.6-0.9 MPa(g) 6-9 bar(g)
- General Service Air Consumption: < 5 normal litres/second
- Total net weight inc. Filter media (dry): 890 kg
- Total operating weight: 1400 kg
