A beverage delivery system including a dispensing column and a tap unit with a spout, wherein the tap unit is releasably connectable to the dispensing column. The dispensing column includes an elongated post and a removable elongated cladding component, the elongated cladding component receiving the elongated pos, wherein connecting the tap unit to the elongated post secures the cladding component to the elongated post and wherein disconnecting and removing the tap unit from the elongated post allows removal of the cladding component from the elongated post.

A tank having an integrated insulation structure includes a tank body having an accommodating space formed therein; a foamed case surrounding the outer peripheral surface of the tank body; and a foamed insulation material formed by a foaming agent expanding after being introduced into a space between the outer peripheral surface of the tank body and the foamed case. The foamed insulation material is integrated with the tank body and the foamed case through foaming, the foamed case includes a plurality of parts surrounding the tank body, and at least some of the plurality of parts having a structure manufactured in a planar figure shape to be foldable thereafter so as to correspond to the exterior of the tank body.

A beverage dispenser includes a plurality of dispensing heads. A cold plate includes a plurality of fluid lines running therethrough. An ice bin is in thermal contact with the cold plate. A carbonator extends vertically from the cold plate with a lower end of the carbonator in thermal contact with the cold plate. A plurality of fluid lines extend from the cold plate to the plurality of dispensing heads.