The Differences Between Pressureized Fermentation and Sanitization

The yeast is doing something different it's if you think it's special okay we just said this as microcosm of pressureized fermentation or over pressure fermentation that's for like sanitization purposes really. I would contend that the large majority of American brewers who are making these clean beers aren't fermenting in open vessels and there's obviously they're all fermenting in closed vessels so obviously it's not bad.