Coffey still

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Noun1.Coffey still - a still consisting of an apparatus for the fractional distillation of ethanol from fermentation on an industrial scale
distillery, still - a plant and works where alcoholic drinks are made by distillation
still - an apparatus used for the distillation of liquids; consists of a vessel in which a substance is vaporized by heat and a condenser where the vapor is condensed
References in periodicals archive ?
While el Jimador is also distilled in a column still, Herradura is pot distilled.
Grain whisky may contain unmalted barley or other malted or unmalted grains such as wheat and maize (corn) and is typically distilled in a continuous column still, known as a Patent or Coffey still.
The column still produces an essentially pure, high proof spirit, while the pot still endows the 80-proof gin with a bold, pronounced flavor.
With the introduction of the column still, however, the English created a clear, bright high-proof distillate made mostly of corn, and added flavors from a wide range of herbs and spices.
Single grain: Made from a different type of grain, usually corn or wheat, in 30ft-high column stills using a process of continuous distillation.
When you run the spirit through column stills, instead of 12 pounds to make a liter you may only need eight pounds.
Distillation can and does take place in column stills, and producers in Chile are allowed to add water to bring the pisco down to bottle strength.
Large-scale rectifiers used new column stills to mass-produce alcohol, which was turned into cheap "whiskey" not by aging but by color and flavor additives, including brown sugar and prune juice.