FBBR Mini – Sewage Treatment Plant (Up to 8 Persons)

A compact and efficient sewage treatment plant, designed for small vessels and workboats, handling up to 8 persons on board (POB).

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Description

The FBBR Mini Sewage Treatment Plant is a small but powerful wastewater treatment system, specifically designed for smaller vessels like tugs, fishing boats, and offshore support vessels. Despite its compact size, it uses the same high-efficiency biofilm technology as larger models, ensuring fast and effective waste breakdown while meeting IMO MEPC 227(64) discharge standards.

This system is perfect for vessels that need a reliable sewage treatment solution without taking up too much space. It operates through a three-stage biological treatment process:

  1. Bioreactor Chamber – Wastewater enters the fixed bed bioreactor, where naturally occurring bacteria break down organic matter, reducing biological oxygen demand (BOD).
  2. Settlement Tank – Solids settle in a calm chamber, preventing unwanted particles from being discharged overboard.
  3. Chlorination & Dechlorination Unit – The water is disinfected and neutralized, ensuring clean and safe discharge.

 

With a user-friendly interface and no high-speed moving parts, this system is low-maintenance and highly reliable. Its corrosion-resistant stainless steel construction ensures durability in marine environments, making it an excellent investment for small vessel owners.

Marine Technic provides spare parts for the FBBR Mini, including chlorine tablets, filters, solenoids, and gaskets, ensuring continuous operation and compliance.

Further description

  • Biological Load Capacity: 0.63 kg BOD/day
  • Hydraulic Load Capacity: 1.8 m³/day
  • Dimensions (L × W × H): 1161 × 1502 × 1413 mm
  • Weight (Dry/Wet): 490 kg / 1500 kg
  • Recommended No. of Persons (POB): 6-8

Additional information