Marine Black Water Treatment Plant | IMO-Compliant Wastewater Solution
Advanced Sewage Treatment System for Ocean-Going Vessels
Our marine black water treatment plant is an essential pollution prevention device for ships, effectively processing fecal sewage from lavatories and grey water from galleys, laundries, and baths. This high-capacity system meets the strictest international marine effluent standards while operating reliably in harsh ocean environments.
Key Features & Benefits
✔ Dual Waste Stream Processing – Handles both black water and grey water
✔ High-Efficiency Treatment – Processes 42 m³/day average load (46.2 m³/day peak)
✔ Compact Marine Design – Space-optimized for easy vessel installation
✔ Automatic Operation – Minimal supervision required
✔ Global Certifications Available – ABS, BV, DNV, LR, and other IACS options
Technical Specifications
| Parameter | Specification |
|---|---|
| Hydraulic Capacity | 12.6-46.2 m³/day |
| Organic Loading | 21 kg BOD5/day |
| System Pressure Rating | 0.25 MPa |
| Discharge Standards | Exceeds IMO MEPC.227(64) requirements |
Certified Effluent Quality
Our system delivers consistent performance that meets:
✅ BOD5 ≤25 mg/L
✅ COD ≤125 mg/L
✅ TSS ≤35 mg/L
✅ Coliform ≤100 CFU/100mL
✅ Nutrient Removal (70% nitrogen, 80% phosphorus)
✅ pH 6.0-8.5 (chlorine-free operation)
Why Choose Our Marine Treatment Plant?
1. Reliable Pollution Prevention
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Essential for MARPOL Annex IV compliance
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Protects marine ecosystems from shipborne pollution
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Future-proof design for evolving regulations
2. Operational Advantages
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Handles variable flows (12.6-46.2 m³/day)
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Rugged construction for long service life
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Low maintenance requirements
3. Certification Options
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Available with all major IACS certifications
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Custom configurations for specific vessel requirements
IACS Certification Options
This marine sewage treatment plant is available with approvals from:
• ABS • BV • CCS • DNV • GL
• IRS • LR • NK • RMRS • RINA
Optimized Keywords:
Marine Black Water Treatment System, IMO-Compliant Sewage Plant, Ship Wastewater Treatment, MARPOL Annex IV Compliance, Marine Pollution Prevention Device, Ocean-Going Vessel STP, High-Capacity Marine Sanitation System, IACS Certified Marine Equipment, Advanced Marine Wastewater Treatment, Grey and Black Water Processing
The description/sizes may be different with goods, please check with us when order.
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