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Blending and Carbonation System (BCS)

Continuous Blending and CarbonationBCS, or Blending and Carbonation System, continuously and precisely controls the wort, alcohol, and CO2 content of beer through the precise dosing of degassed water and CO2. This system stands out for its highly accurate and reliable analysis technology and precise control algorithms. The corosys Gas Injector GDI ensures that the dosed CO2 is finely dispersed into tiny bubbles during carbonation, ensuring reliable dissolution.

How does the BCS work?The flow rates of beer and water are measured by inductive flow meters at the system‘s inlet. Two parallel control valves of different sizes adjust the flow of degassed water proportionally to the beer flow rate. Additional components such as flavor or syrup can be dosed immediately after. The centrifugal pump then transports the beer or beer-based beverage through the dissolution section to the pressure tank, ensuring thorough mixing. The corosys developed Gas Injector GDI introduces CO2 to the beer, breaking it into tiny bubbles and ensuring rapid and complete dissolution within the carbonation hold section. This can be monitored through a sight glass at the end of the dissolution section. The beer monitor positioned at the system‘s outlet continuously measures in-line wort, alcohol, and CO2. A control algorithm continuously adjusts the blending and carbonation ratio.

Why should you choose the BCS?

  • High precision: Achieve perfect wort, alcohol, and CO2 content through the finely tuned interplay of control valves, precise inline measurement technology, and our control algorithms.
  • Wide Range: Specially designed control valves and our Dual-Dose control algorithm enable exceptionally large dosing ranges.
  • Gas Injector: Our highly efficient CO2 injector, GDI, minimizes pressure loss and guarantees complete CO2 dissolution without static mixers.
  • Energy Efficiency: The FLOW ADAPT algorithm adjusts production flow to the buffer tank level, saving energy and reducing CO2 consumption.
  • Easy integration: The system is pre-assembled, pre-wired, and tested.
  • Fully automatic operation: Intuitive control with the corosys compass allows for effortless operation, or the system can be fully integrated into your process control system.
  • Everywhere in view: With our Smart Machine operational data acquisition, you have access to operational data and reports from anywhere.
Do you have any questions?
Contact us
Contact Engineering
Jan Oertli
Product Manager

Phone: +49 6122 70 75 – 0

Blending and Carbonation System (BCS)
Individual adaptation to your needs

Capacities from 25 to 1,750 hl/h to match your production needs.

CO2 and water dosing tailored to your recipes.

Use of customer-specific components and makes.

Individual design and dimensioning according to your specific needs.

Options for your requirements

Blending    Nitrogen dosing 

Oxygen measurement    Cooler 

UV system     

Perfect combination with our solutions

Integrate our Additive Dosage System to dose additives such as colored beer or hop extract directly into the BCS.

The new BEVMAG
The new BEVMAG