WHIRLPOOL TANK is a device that uses a whirlpool technique to separate solid particles, such as hop fragments and protein clumps, from the liquid wort after boiling. Whirlpool tank works by creating a circular motion in the wort, either by stirring or pumping, that causes the particles to move to the center of the bottom of the tankin a cone-shaped mass. Whirlpool tank can improve the quality, appearance, and shelf life of the beer, as it removes haze, yeast, and other impurities. Whirlpool tank is a key component of the brewhouse, where the wort is prepared before fermentation. Whirlpool tank can have different shapes and sizes, depending on the capacity and needs of the brewery.