GEA offers a versatile range of energy-efficient water heaters for supplying hot water for pasta filata cheese processing. Our technologies offer fast, accurately controlled heating, with options including stretching water recirculation.

We also offer a direct steam water heater for jackets, which can heat 120 liters of water from 20°C to 90°C in eight minutes, operating at 3 bar steam pressure. Water temperature is monitored and regulated via a control system that features a highly accurate temperature gauge, thermoregulator and electronically controlled on-off steam inlet valve. Water is circulated continually via a centrifugal pump.
Indirect steam water heaters from GEA can heat 2,000 liters of water to 90°C, per hour. The stainless steel rectangular tank contains a stainless steel double pipe coil for heat exchange. An automatic water level gauge and solenoid valve control the amount of water in the tank. The water temperature is adjusted using a thermoregulator feeler system connected to a modulating valve steam inlet.
Sprinklers connected to an external cleaning-in-place plant allow for optimum cleaning and reduced operator intervention. Safety features include protection grills to prevent accidental contact with steam. The system can also be configured to enable recirculation of the stretching liquid.
Whether it’s a fad or the future, 100% vial traceability is becoming an increasingly important consideration in the pharmaceutical freeze drying industry. Keeping a close eye on developments is GEA. We’re investigating possible solutions and, what’s more, we have the experience, expertise and know-how to implement them.
There was a time when the phrases ‘non-alcoholic beer’ and ‘tastes good’ were seldom used together in the same sentence, particularly by consumers. But low-proof and alcohol-free beers have come a long way – many of them now refreshing drinks in their own right – thanks in no small part to technology from GEA.
At GEA, our commitment to engineering for a better world fuels our pursuit of innovative solutions that enhance patient care and safety. One of our most promising ventures in recent years is aseptic spray drying – a technology that promises to revolutionize pharmaceutical manufacturing.