First, Bruno Gelato tested a prototype Tetra Pak® Continuous Freezer S1500 A2, the largest model in the product range with a capacity of up to 1,500 litres per hour. “We agreed that Bruno Gelato would test the prototype for three months,” says Lutz Scheffel, technical sales and service manager at Tetra Pak. “We guaranteed fast service throughout the test period to solve any teething problems that might arise,” he says.
The machine delivered on its promise: reliable production and a considerable capacity expansion. Bruno Gelato soon placed an order for two addi- tional S1500 freezers.