Edelmak Heat Exchangers
The milk pasteurization temperatures are monitored using continuous temperature sensors.
If the heating temperatures fall below the SET VALUES, the recycle valve activates and an audible alarm is activated and the inadequately heated product is directed to the balance tank via the recycle valve. During this time pasteurized milk is circulated at low temperature.
PREVENT THE PRODUCT MIX
The process pressure on the pasteurized side of the regeneration zone in the plate heat exchanger is controlled by the automation system. The pressure difference needed is provided by the booster pump. The pressure difference between the pasteurized milk and raw milk is continuously recorded with the automation system and arranged with the same system. When the difference of the pressure falls below the limit value, the system automatically switches on and realizes the desired pressure difference.