Marine Wastewater Treatment Unit

Marine Wastewater Treatment Unit | IMO-Compliant MBR System

Complete Wastewater Treatment Solution for Ships & Marine Vessels

Our Marine Wastewater Treatment Unit is an advanced sewage processing system that combines biological treatment with membrane filtration to deliver effluent quality exceeding IMO standards. This fully automated system is designed for reliable operation in marine environments.

Key System Components

1. Advanced Aeration System

Dual Air Pump Configuration:
- Main Air Pump: Provides oxygen for biological treatment in aeration and contact oxidation tanks
- Lifting Air Pump: Transfers sludge between tanks while aerating membrane chambers
Energy-efficient design with optimized oxygen transfer

2. High-Performance Pumping System

Cutting/Discharge Pump:
- Open impeller centrifugal design
- Macerates solids for easy processing
- Emergency discharge capability
Self-Priming Pump:
- Strong suction capability
- Maintains consistent membrane permeate flow
- Automatic restart protection

3. Chemical-Free Disinfection

UV Sterilizer System:
- Destroys 99.9% of pathogens
- No chemical residues in effluent
- Low-maintenance operation
- Meets strict coliform standards

4. Intelligent Control System

Automated Control Panel:
- Complete process monitoring
- Pump sequencing and protection
- Alarm notification system
- 24/7 unattended operation

Treatment Process Overview

Biological Degradation – Activated sludge and bio-contact oxidation break down organic waste
Membrane Filtration – Hollow fiber MBR membranes provide superior solids removal
UV Disinfection – Final sterilization ensures safe discharge
Automated Sludge Management – Continuous recycling optimizes treatment efficiency

Certifications & Approvals

Our systems are available with certifications from all major classification societies: