Kevin Eaton - Apr 14, 2016

What Are Shock Freezers?


What are shock freezers? Well, the simple answer and definition to this question is that this is a type of freezer that is extremely cold. The alternative name for this kind of freezer is a blast freezer, perhaps due to the synonymous relationship between the two.

The fundamental principle between of how the freezer works is that it decreases the temperatures of the food products so much so that it slows down metabolism in the particular plant cells. Fresh produce also needs to be frozen if it is to remain in that condition for an extended period of time.

The next time you find yourself asking, what are shock freezers, you will need to question the advantages of the same. In the same breath, you will need to be aware of some of the industries where this is very integral machine. Some of the fields where the shock freezers come in handy include the food industry, the hotel industry as well as culinary training schools. Commercial kitchens also require these shock freezers for proper cold storage of foods.

What are shock freezers, and why are they important?

The basis for food industry players to choose blast freezing as a technological advancement is the very science behind the physical setup of organisms. Living organisms are made up of water- virtually every cell in a living organism has water. During freezing, it is this water that crystallizes and creates ice crystals. The amount of time that it takes for crystallization to occur is directly proportional to the quality of the end product. The longer it takes to freeze a food product, the larger the crystals that form in the long run and the greater the damage to the food.

The use of shock freezers gives a client some form of convenience since it rapidly cools the food, thus forming small crystals. Once the food is frozen, it may be transferred to a conventional freezer for extended storage time. There is one condition however; the second freezer must be able to sustain the required low temperatures in order to keep the food fresh. The next time you find yourself asking, “What are shock freezers?”, take time to remember the operating principles and the key functions of the same. This is an investment for your business.

Learn more about Shock Freezers for your food service business in this free guide.

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Written by Kevin Eaton

Kevin Eaton is the President of Eaton Marketing & Associates and a seasoned Manufacturer Rep in Florida.