The Hanson Lamont Flooded Trunk System is what will make the difference between good beer and great beer. And more importantly for you, bigger profit margins. Most beer comes from the kegs in lines with one line of coolent trying to keep all the beer cold. With the flooded trunk system, all of the lines are run within a larger line that is flooded with glycol coolent - this keeps ALL of the lines icy cold all the way from the keg to the taps. That means colder beer, better tasting beer, less waste - and more profit.