This article has been supplied.Protecting temperature-sensitive stock against machinery breakdown

While food insecurity remains a global concern, South Africa continues to be a significant producer and exporter of various perishable commodities, including meat, citrus, fish, fruit, and vegetables. These products are supplied not only to the local market but also to international destinations such as the United Kingdom, Europe, and the Far East.

To maintain quality, freshness, and shelf life, many perishable products require carefully controlled storage conditions. Unlike non-perishable goods, refrigerated and frozen products depend on uninterrupted temperature control throughout the storage process. Failure of a refrigeration or cooling system can result in rapid deterioration and substantial financial loss.

Importance of refrigeration and cold storage

Cooling and freezing have become essential methods of preservation for food products and certain pharmaceutical items. Refrigeration is used across a wide range of industries, from large commercial cold-storage facilities and processing plants to smaller retail and domestic appliances.