A Minnesota brewer is seen on video getting blasted by a powerful beer stream from a fermentation tank. Back Channel Brewing Company in Spring Park posted the surveillance video from Jan.

Selecting Yeast in Beer Brewing and Wine Making Humankind has benefited from fermentation products, but from the yeast's point of view, alcohol and carbon dioxide are just waste products.

Typically brewers will brew normally and then transfer a beer to fermentation tanks where it spends a few days. Then the brewers will add hops to the fermentation tank and allow it to steep ...