Test results obtained with PFS-filter in fine filtration of beer
For many breweries, a yeast-free filtrate in the bright beer tank is a minimum requirement in terms of microbiology. In order to achieve this, final filtration is required in order to assuredly separate out particles and yeasts. The most frequently used equipment is sheet filtration. Despite a number of new developments in recent times, sheet filtration involves certain disadvantages. This paper describes the results of a long duration test with a new system for final filtration.