Ship Black Water Treatment Plant | MEPC.159(55) Certified | MBR Technology
Advanced Sewage Treatment System for MARPOL Annex IV Compliance
Our Ship black water treatment plant is an essential pollution prevention device that meets the latest IMO MEPC.159(55) standards under MARPOL Annex IV. Utilizing cutting-edge MBR (Membrane Bioreactor) technology, this system combines activated sludge and bio-contact oxidation to deliver superior wastewater treatment for vessels installed after January 1, 2010.
Key Features & Benefits
✔ MBR Technology – Ultra-fine filtration for crystal clear effluent
✔ Triple-Stage Treatment – Activated sludge + bio-contact oxidation + membrane filtration
✔ Full Regulatory Compliance – Exceeds IMO MEPC.159(55) “New Standards”
✔ Compact & Robust Design – Marine-grade construction for harsh environments
✔ Automated Operation – Minimal maintenance with reliable performance
System Components
| Component | Quantity | Description |
|---|---|---|
| Base Frame | 1 set | Heavy-duty channel steel construction |
| Main Treatment Unit | 1 set | Includes aeration tank, contact tank, sediment tank, and disinfection tank |
| Crushing Pump | 1 set | For solid waste processing |
| Air Pump | 1 set | For aeration and biological processes |
| Dosing Pump | 1 set | Chemical injection system |
| Control Box | 1 set | Automated system management |
| Pipe Fittings | 1 set | Complete installation kit |
Treatment Process & Technology
1. Biological Digestion Stage
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Activated sludge process breaks down organic matter
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Bio-contact oxidation enhances treatment efficiency
2. Advanced Filtration Stage
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MBR membranes provide 0.1 micron filtration
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Removes 99% of suspended solids
3. Final Disinfection
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Chemical or UV options available
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Ensures pathogen-free effluent
Certified Performance Standards
Our system consistently achieves:
✅ BOD5 ≤25 mg/L
✅ COD ≤125 mg/L
✅ TSS ≤35 mg/L
✅ Coliform ≤100 CFU/100mL
✅ pH 6.0-8.5
Why Choose Our MBR Treatment Plant?
For Ship Owners & Operators
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Avoid costly fines with guaranteed MARPOL compliance
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Reduce maintenance with automated, reliable operation
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Save space with compact, integrated design
For Shipyards & Engineers
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Easy installation with complete piping kit
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Flexible configuration for new builds or retrofits
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Proven technology with thousands of installations
Optimized Keywords:
Marine Black Water Treatment Plant, IMO MEPC.159(55) Certified STP, MBR Marine Sewage System, MARPOL Annex IV Compliance, Ship Wastewater Treatment, Advanced Marine Sanitation Device, Membrane Bioreactor Technology, Marine Pollution Control Equipment, Marine Biological Treatment System, IMO New Standards Compliant STP
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