Water & wastewater engineering across India, USA, Philippines & Honduras

Products & Solutions

Moving Bed Biofilm Reactor (MBBR)

Special plastic carriers give biofilm a far higher surface area to grow on — producing a consistent quality of treated wastewater.

Overview

Biofilm on carriers, kept in constant motion

A Moving Bed Biofilm Reactor consists of an aeration tank which is similar to an activated sludge tank, with special plastic carriers that provide a higher surface area where a biofilm can grow. Aeration keeps the carriers in constant circulation, so the biofilm is continuously scoured and refreshed.

This is more advanced than conventional treatment and produces a consistent quality of treated wastewater compared to conventional methods. Because the active biomass is attached to the carriers rather than held in suspension, performance does not depend on sludge settleability and the process is far more tolerant of load swings.

It is one of the technologies Ion Agua offers for secondary treatment, alongside the Membrane Bioreactor route.

  • Special plastic carriers give biofilm a higher surface area to grow on
  • More advanced than conventional treatment
  • Produces a consistent quality of treated wastewater
  • Secondary treatment for removing biological contaminants
MBBR plastic biofilm carriers in an aeration tank

Applications

Where MBBR fits best

  • Consistent treated quality — produces a consistent quality of treated wastewater compared to conventional methods
  • Secondary treatment — removal of biological contaminants from wastewater
  • Municipal works — one of the sectors Ion Agua serves
  • Industrial effluent — streams that vary in strength through the production cycle
  • Food and beverage effluent — organic loads from processing and washing
Circular clarifier at an operating treatment works

At a glance

What Ion Agua supplies

Everything below is drawn from Ion Agua's published product information.

Indicative technical specifications
ReactorAeration tank similar to an activated sludge tank
CarriersSpecial plastic carriers providing a higher surface area for biofilm growth
PositioningMore advanced than conventional treatment
Treated qualityConsistent quality of treated wastewater compared to conventional methods
FunctionSecondary treatment — removal of biological contaminants

Ion Agua sizes and fabricates every system against your feed water analysis and duty point. Detailed specifications are issued with the proposal.

Industries Served

Where this system is deployed

Industrial

Chemical, manufacturing and slaughterhouse streams with variable load.

Municipal & Residential

Sewage treatment works, community schemes and reuse for irrigation and flushing.

Food & Beverage

Bottling, brewery, dairy and juice processing effluent, plus CIP recovery.

Gallery

MBBR in service

Documentation

Request technical documentation

Documentation is issued on request, against the duty point and feed water analysis for your project.

Related

Related solutions

Membrane bioreactor module rack

Membrane Bioreactor (MBR)

Select MBR instead where the treated water is being recycled.

View solution
Ion Agua lamella clarifier package unit

Clarifier Systems

Separates sloughed biofilm downstream of the moving bed.

View solution
Ion Agua membrane bioreactor module rack

Activated Sludge Systems

The wider family of secondary biological treatment.

View solution

Contact Us

Let’s solve your water challenge

Send us the stream and the target. Our engineers will come back with a process route, an indicative footprint and a budget.