Brewing cylindroconical vessels, through open stone vessels, to wooden vats. After the wort is cooled and aerated – usually with sterile air – yeast is added to it, and it begins to ferment. It is during this stage that sugars won from the malt are converted into alcohol and carbon dioxide, and the product can be called beer for the first time. Most breweries today use cylindroconical vessels, or CCVs, which have a conical bottom and a cylindrical top. The cone's aperture is typically around 60°, an angle that will allow the yeast to flow towards the cone's apex, but is
Pearl Brewing Company San Antonio Brewing Association referred to all brewing in San Antonio in general. Therefore, in 1952 the San Antonio Brewing Association changed its name to the Pearl Brewing Company (1952–present). Pearl was successful, not only in Texas, but on a national level, as well. Larger companies saw this success and made many attempts to buy out Pearl and their beers. Almost all offers were never even considered. In what would turn out later to be ironic, one company came very close to buying out the Pearl Brewing Company in the 1950s: Pabst Brewing Company. B.B. McGimsey, who was Pearl's plant