Advanced Marine Wastewater Processor | MEPC.227(64) Certified | Compact MBR Technology
IMO-Compliant Blackwater Treatment System for Marine Vessels
Our marine wastewater processor is an MEPC.227(64) certified solution specifically designed for shipboard blackwater treatment in compliance with MARPOL Annex IV regulations. This compact MBR-based system features innovative horizontal circular design and automated operation, making it ideal for commercial vessels where space optimization is critical.
Key Features & Regulatory Compliance
✔ Exclusive Blackwater Treatment – Designed specifically for toilet fecal sewage (no greywater dilution permitted)
✔ 2016 MARPOL Compliance – Mandatory for new vessel installations after January 1, 2016
✔ Space-Saving MBR Technology – 40% more compact than conventional systems
✔ Automated Operation – 24-hour unmanned operation with self-cleaning membranes
✔ Extended Membrane Life – 8-9 year service life with patented online cleaning system
Technical Specifications & Performance
Certified Effluent Quality
| Parameter | Treatment Standard | Methodology |
|---|---|---|
| BOD5 | ≤25 Qi/Qe mg/L | MBR Bio-oxidation |
| COD | ≤125 Qi/Qe mg/L | Catalytic oxidation |
| TSS | ≤35 Qi/Qe mg/L | Hollow fiber membrane |
| Coliform | ≤100 CFU/100mL | UV disinfection |
| pH Range | 6.0-8.5 | Automated control |
Model Range & Capacities
| Model | Capacity (Persons) | Dimensions (L×W×H mm) | Power (kW) |
|---|---|---|---|
| SWCM(I)-15 | 15-17 | 1870×1200×1450 | 2.5 |
| … | … | … | … |
| SWCM(I)-400 | 400-440 | 5980×2450×2600 | 11 |
Innovative Engineering Advantages
1. Advanced MBR System Design
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Horizontal circular tank with elliptical closures for pressure resistance
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Intermittent aeration creates aerobic/anoxic conditions for natural nutrient removal
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Air-lift sludge transfer reduces pump dependency
2. Patented Maintenance Solutions
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Online membrane cleaning (USD technology patent)
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Automatic flux recovery without manual intervention
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Backflush system prevents membrane fouling
3. Operational Benefits
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Fully automated control requiring minimal crew attention
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Compact footprint solves engine room space constraints
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Corrosion-resistant materials for extended marine service
Certifications & Applications
Approvals & Certifications
✅ ABS ✅ BV ✅ DNV ✅ LR
✅ RINA ✅ NK ✅ USCG ✅ CCS
Recommended Applications
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Cargo vessels (all sizes)
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Workboats & offshore support vessels
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Non-Baltic passenger vessels
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Vessels requiring MARPOL Annex IV compliance
Optimized Keywords:
Marine Wastewater Treatment System, MEPC.227(64) Certified STP, Ship Blackwater Processor, MBR Marine Sanitation Device, MARPOL Annex IV Compliance, Compact Marine Wastewater Plant, Automated Sewage Treatment System, Marine Pollution Prevention Technology, IMO Certified Wastewater Processor, Marine MBR Treatment Solutions
The description/sizes may be different with goods, please check with us when order.
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