Controlled Atmosphere Refrigerator

09.09.2025 · 2 min

Controlled atmosphere cold storage is a type of storage using special technology. When using controlled atmosphere cold storage, the natural aging process of fruits and vegetables is slowed…

Controlled atmosphere cold storage is a type of storage using special technology. When using controlled atmosphere cold storage, the natural aging process of fruits and vegetables is slowed by reducing oxygen levels and maintaining CO2 levels at certain levels. In addition, this system prevents the growth and spread of bacteria and doubles the shelf life of the product without the use of any chemicals. Along with the increased focus on quality and consistent access to consumption of fruits and vegetables around the world, the use of controlled atmosphere storage is increasing in importance.

Controlled Atmosphere Refrigerator — 1 Controlled Atmosphere Refrigerator — 2

Controlled atmosphere rooms are specialised equipment that is usually built for a specific fruit producer. Without one, most fruit and vegetables keep well in a standard cold room at 0…+5°C with the right humidity: the storage life is shorter, but it is usually enough for trading and distribution.

Controlled atmosphere storage, which increases shelf life by two to three times, especially for apples, pomegranates, grapes, pears and kiwis, allows producers to sell their products at the best prices.

The world's leading apple producing countries sell their products at high prices on international markets. The reason for this is that the apples are stored in a controlled atmosphere to maintain their freshness. Many large producers either sell their products at lower prices due to post-harvest losses and spoilage, or are unable to supply their products at all.

Rent cold and freezer rooms at Georgian Holding

In Tbilisi, Georgian Holding offers about 50 cold and freezer rooms from −22°C to +18°C, 32 to 145 m² each, with its own railway siding and 24/7 security.

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