- It is the process of reducing the core temperature of foods to -18 ° C to be preserved for a long time. After the Core temperature of the product reaches -18 ° C, it must be transferred to the Frozen Storage.-40 ° C Blast Freezing Rooms should be used as a processing room, not for food storage.
- Blast-freezing process should be kept as short as possible. This is important to obtain high quality foods.
- Double stage piston or screw compressors are used as blast-freezing devices.
BLAST-FREEZING DEVICES
-40 ° C Blast Freezing Groups Cooling Capacities are indicated below.
BLAST-FREEZING DEVICES
