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Compact, hygienic separation for craft breweries; recover more beer, improve clarity, and maintain quality.

Many small and medium craft breweries still rely on gravity settling or filtration to clarify beer. These traditional methods are often:

  • Slow, delaying tank turnover and reducing productivity.
  • Wasteful, losing valuable beer in trub or yeast slurry.
  • Inconsistent, leading to haze instability and batch variation.
  • Maintenance-heavy, requiring frequent filter changes or cleaning.

As breweries grow, these inefficiencies limit both output and quality. Brewers need a compact, automated solution that recovers more beer, handles solids efficiently, and maintains consistency; without overcomplicating operations or inflating costs.

Our Solution:

  • 4B Automation & 4B Systems supplies Craft Brewery Decanter Centrifuge Systems designed for efficiency, hygiene, and scalability.
  • Using Alfa Laval’s Brew and Foodec decanter technology, these compact, skid-mounted systems provide continuous solid–liquid separation, combining clarification and solids discharge in one step.
  • Each system is hermetically sealed for minimal oxygen pickup and fully CIP-compatible for hygienic operation. With automation, and real-time data, brewers gain better yield, faster turnover, and stable quality across beer types. Supported by 4B Automation & 4B Systems’ local engineering and support, these decanters deliver reliability and performance tailored to the needs of growing craft breweries.

Key Features / Capabilities

Custom-Built for Craft Scale:

Sized for your brewery’s capacity, solids load, and beer types.

Real-Time Monitoring:

Live visibility of torque, speed and solids load

Recipe Management:

Adjustable bowl speed, discharge intervals, and differential speed for different beer styles.

Compact, Modular Design:

Skid-mounted units ideal for limited-space brewhouses and quick integration.

Fully Automated Operation:

Hands-free startup and feed control.

Remote Support & Diagnostics:

Predictive maintenance and remote troubleshooting enhance uptime.

Energy Efficiency:

Optimised drive and bowl geometry reduce motor load and power use.

Low Oxygen Pickup:

Hermetic design preserves aroma and freshness.

Local Service & Support:

Installed, integrated, and maintained by 4B Automation & 4B Systems with Alfa Laval backing.

With an Alfa Laval Brew or Foodec Decanter supplied and supported by 4B Automation & 4B Systems, craft breweries can:

  • Clarify beer faster, improving tank turnover and throughput.
  • Recover more beer from trub, yeast, or bottom slurry, increasing yield.
  • Reduce filter use, extending media life and lowering costs.
  • Maintain bright, stable beer quality across all styles.
  • Reduce labour input through automation and remote support.
  • Lower power consumption and operational footprint.
  • Depend on a robust, locally supported system designed for brewing environments.

Our tailored solutions include:

Craft Brewing Pasteurisers
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Craft Brewing: Deaeration Systems
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Craft Brewing: Dealcoholisation Modules
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Craft Brewing: Decanter Centrifuges
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Craft Brewing: Inline Carbonation Systems
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In-line Blenders (Craft Brewing)
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Craft Brewing: Centrifugal Separators / Beer Clarifiers
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Mixing Plants
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Clean-in-Place (CIP) Systems
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Bag in Box Fillers
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Alfa Laval Systems – Heat Exchangers
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UHT Sterilisers
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Ready to elevate your craft brewery’s clarity, yield, and consistency?

Let’s configure an Alfa Laval decanter solution that fits your scale, beer types, and process goals.


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