Beer sterile filtration system for large breweries

Achieve 100% bacteria retention and preserve flavor without thermal degradation in your beer production process, utilizing a fully integrated sterile filtration system that ensures maximum process security and minimal product losses.

Filters and Sterilizes Beer for Quality Assurance

The Beer Sterile Filtration Module from Alfa Laval offers an efficient solution for breweries seeking to maintain beer quality and taste. Utilizing a membrane filtration system, it employs Sartorius cartridges for complete microorganism removal without thermal degradation. This system is designed for both large breweries and craft brewers, offering versatility in applications ranging from filtered lager to sterile craft ale.

The BSF module integrates seamlessly into existing production lines, providing a fully automated or manual operation tailored to your needs. It optimizes the use of Sartorius filters for high throughput, ensuring bright beer passes through with minimized product loss and low oxygen pickup. Its design eliminates the need for a buffer tank, reducing its footprint and saving valuable space.

Alfa Laval’s system is PLC-controlled, incorporating CIP for efficient cleaning and maintaining sterile conditions. The filtration cartridges are pre-filtered to prevent blockage while regularly cleaned with caustic solutions and sterilized with hot water, keeping maintenance straightforward and contamination-free. This robust solution ensures reliable operation, safety, and cost efficiency, making it an essential component in any advanced beer production environment.

Benefits

  • Ensures consistent beer quality by removing microorganisms without affecting flavor.
  • Saves space with a compact design that eliminates the need for a buffer tank.
  • Minimizes product loss and oxygen pickup, preserving beer freshness.
  • Reduces maintenance frequency with integrated CIP and hot water sterilization.
  • Seamlessly integrates into existing lines, enhancing production flexibility.

General


Applications
Beverages,Craft beer,Beer
End products
Sterile craft ale,Microbrewery beer,Filtered lager,Canned beer,Bright filtered beer,Bottled beer
Steps before
Bright beer filtration
Steps after
Routing to filler,Packing
Input ingredients
bright beer,microorganisms,water,CIP liquids,sterile gases
Output ingredients
sterile beer,microorganism-free beer,bright filtered beer
Market info
Alfa Laval is renowned for its expertise in heat transfer, separation, and fluid handling technologies, providing innovative, energy-efficient engineered-to-order solutions for various industries including food, marine, and energy.

Technical Specifications


Bacteria retention
100%
Membrane retention rate
0.45 µm / 0.65 µm
Automation
Fully automated
Oxygen pick-up
Low
Product loss
Close to zero
System footprint
Compact
Cleaning method
CIP / Sterilized with hot water
Gas supply
Sterile gases for integrity testing

Operating Characteristics


Working mechanism
Sterile filtration module
Integrated steps
Pre-filtration,sterile filtration
Batch vs inline flow
Batch
CIP Principles
Effective CIP with standard caustic solutions
Automation level
Automatic / Manual for BSF Mini
Process security
Integrity check before processing
Space optimization
Small footprint
Product losses minimization
Close to zero product losses

Material Compatibility


Density/particle size
0.65–0.45 μm

Physical Characteristics


Machine footprint
Compact footprint,small footprint
Integration capability
Easy to integrate into existing production lines
System size options
Large breweries (BSF) / Craft brewers (BSF Mini)
Automation
Fully automated (BSF) / Manual (BSF Mini)

Custom Options


Control panel type
Automatic
Integration possibilities
Easy to integrate into existing production lines
Footprint
Compact,no buffer tank required
Automation level
Fully automated / Manual for Mini Module