A very important part of all CORTA towers is a specially designed cooling manifold. Its main function is to maintain the optimal temperature of beer in the coils inside the font but also – and this is an exceptional feature of CORTA towers – constant cooling of the tap bodies installed in the columns. In case of the standard beer fonts, if the beer is not dispensed – at night or even worse for several days in a row – the temperature of the beer inside the tap will quickly rise to the ambient temperature. In such conditions, the processes leading to beer spoilage accelerate and the slow infecting of the entire dispensing system progresses, despite the properly working cooler. Thanks to our solution, this phenomenon has been practically eliminated.