Attenuation (brewing) Attenuation (brewing) In brewing, attenuation is the percentage that measures the conversion of sugars into alcohol and carbon dioxide by the fermentation process; a more attenuated beer will generally be drier and more alcoholic than a less attenuated beer made from the same wort. The percentage is calculated by comparing weight or specific gravity of the extract before and after fermentation. the following iteration,Attenuation = 100 % * (starting gravity − current gravity) / (starting gravity − 1) is meaningless This formula works with extract given in weight percentages or degree Plato. Extract refers to all the non water substances
Fort Pitt Brewing Company Pittsburgh native and attorney, obtained ownership of the Fort Pitt name. In the spring of 2014, Dudash will launch Fort Pitt Ale under Fort Pitt Brewing Company. In maintaining its traditional roots in the Western Pennsylvania region, Fort Pitt is crafted in the spirit of the first brewery established by the British Army within the confines of Fort Pitt west of the Alleghenies in 1765. Due to the absence of pure spring water for drinking, beer was generally the preferred beverage for the early pioneers. The heat generated from the brewing process and presence of alcohol served to suppress the