Although beers are brewed from similar materials, beers throughout the world have distinctive styles. Their uniqueness comes from the mineral content of the water used, the types of ingredients employed, and the difference in brewing methods. In a strict sense, there are two classical beer styles, a

Alcohol by volume, or ABV, is used to measure the alcohol content of beer, wine, distilled spirits, and other alcoholic beverages. Beers typically fall in the 3.0 to 13.0 percent ABV range, with the majority being 4.0 to 7.0 percent ABV. Some can be weaker or stronger than this.

Water is the most important of all the countless ingredients that go into the beer brewing process. The mix of chemicals and mineral ingredients interacts with each other and defines the style of beer it composes. Water treatment is a process more and more brewers are considering as they seek to cre