Why are skating rinks kept at temperatures above 0°C?

You may have gone to the skating rink more than once. In recent decades, the installation of such recreation areas has become very popular in cities that do not have natural slopes. For example, Canada This is a country with large surfaces of water that freeze over in winter and provide ideal places for safe and free skating.

However, areas located around the equator and in tropical areas do not have this advantage, and with the onset of cold weather and Christmas they decide to install them artificially. To do this, the responsible institutions must hand over the project to refrigeration companieswho are responsible for managing the placement and maintenance of walkways, as well as finding the best location for them: level floors without much slope.

Tropic of Capricorn, Atacama Desert.Tropic of Capricorn, Atacama Desert.

Tropic of Capricorn: more than just an imaginary line

In order for citizens to use these rollers safely and practically, their average thickness should be between 6 and 8 centimeters. But how can you preserve this layer of ice in the middle of cities and environments where there are almost never freezing temperatures? Well, it’s all thanks to the combination of two main cooling systems: the cooling bed and the pump system.

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