📝 What is MBBR and How Does It Work?

✅ Introduction: A Smart Biological Treatment Solution

As environmental regulations grow stricter, treatment systems must be more efficient and flexible. One standout solution is the Moving Bed Biofilm Reactor, also known as MBBR. This method uses biofilm to break down pollutants and is known for its compact and energy-saving design.

🧪 What is MBBR Technology?

MBBR stands for Moving Bed Biofilm Reactor. It is a biological wastewater treatment system where small plastic carriers float in a tank, supporting the growth of microorganisms. These carriers give bacteria a stable surface to attach to, forming a biofilm that treats the water.

Rather than relying on suspended sludge, this system allows bacteria to stay fixed on the media. As a result, it leads to more efficient and stable performance.

⚙️ How the MBBR Process Works

An MBBR system includes the following components:

• • A reactor tank for wastewater
  • Floating HDPE biofilm carriers
  • An aeration system (air diffusers)
  • Screens to retain carriers inside the tank

In this system, air is pumped through diffusers, mixing the media and providing oxygen. Consequently, bacteria on the carriers are able to break down pollutants like BOD and COD.

Because the carriers move freely in the tank, contact between bacteria and organic matter is continuous.

📊 Main Benefits of MBBR Systems

✅ Compact Design
High media surface area allows smaller tank sizes with high performance.

✅ Low Maintenance
There’s no need for sludge recycling, and the system has few moving parts.

✅ Shock Load Resistance
Sudden flow or pollution spikes won’t crash the system.

✅ Versatile Use
It works for municipal and industrial wastewater, including textile, food, and chemical sectors.

✅ Easy Retrofit
In many cases, it’s perfect for upgrading old systems without full replacements.

🏭 Where Is It Used?

MBBR is widely used in various sectors, including:

• • Municipal wastewater plants
  • Food & beverage facilities
  • Textile and dye factories
  • Chemical industries
  • Hotels, hospitals, and packaged systems

🌿 MBBR Carriers by OXY-TECH

At OXY-TECH, we offer HDPE-based  OXY-FILM MBBR carriers with 650 m²/m³ surface area. Thanks to our 19-cell design, biofilm grows fast, flow stays even, and durability is guaranteed.

We provide technical support and customized solutions for both new and retrofit systems.

Contact Us

📞 +90 224 251 61 62

📞 +90 538 301 81 46

🌐 www.oxy-tech.com.tr
📩 info@oxy-tech.com.tr

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