After visiting the main control room at SAB we headed down to a huge room with a maize of impeccably clean stainless steel pipes that seemed to head in every which way. While the rest of my group was lectured on the process followed in this room, I took the opportunity to capture a few pictures that I'll be sharing with you. This brings me to today's photo - a series of important-looking red buttons that appear to control something called a Yeast Pitching Agitator.
I know precious little about brewing beer (yes, perhaps I should have paid closer attention) but from the little bit of reading that I did it seems as though "pitching the yeast" refers to the process of adding the yeast to the raw and bubble-less beer (known as "wort"). As for the agitator - it appears as though its role in the process is to activate the yeast in the wort by means of physically stirring the mixture.
Do you know how agitators in breweries work? If you do, please leave a comment to explain it more completely! :)