Translations:Frigo du désert/5/en

The Zeer Pot - desert fridge - can be a viable solution to the problem. It is a refrigeration device that keeps food cool, without electricity, thanks to the principle of cooling by evaporation. This inexpensive and easy to manufacture technology can be used to cool substances such as water, food or drugs sensitive to high temperatures. It helps to avoid flies or other insects. Moreover, most foods can be stored in a Zeer Pot for 15 to 20 days longer than left in the open air and vegetables keep their vitamins better. Indeed, under good conditions (explained later in this tutorial), the temperature inside the system can reach 10°C less than the outside temperature.