Beer filtration in the brewing industry

Beer filtration based on ceramic crossflow filtration is an innovative technology that is increasingly being used as an alternative to conventional diatomaceous earth filtration. While diatomaceous earth is effective as a filter medium, it is labor-intensive and environmentally harmful, crossflow filtration scores highly in terms of sustainability, safety and environmental friendliness.

Sustainable and safe brewing: Environmentally friendly solutions for the highest beer quality

 

The beer filtration process with BOLLFILTER

The beer filtration process contains three steps:

Step 1: Beer Stabilization

First, the beer is stabilized using PVPP to reduce excess yeast and polyphenol turbidity. 

Step 2: Filtration with Boll ceramic ultrafiltration

The membrane system uses ceramic membranes in the ultrafiltration section to remove unwanted turbidity such as yeast and protein tannin compounds from the beer.

Step 3: Beer Bottling

The final step is to bottle the filtered beer.

Filtration expertise you can rely on - Tailor-made and globally networked

  • Filtration expertise for more than 70 years
  • Expertise in ceramic membrane filtration - In various industrial applications
  • In-house membrane production - Tailored to specific needs
  • Global network
  • Reliable service - Worldwide
     
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Michael Hormes
Michael Hormes Head of Fine Filtration Unit

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