Installation of the cooling system started
An important step towards ice sports has been taken, as the first running meters of precision steel pipes for the cooling system were laid under the main ice surface on Friday (12 April 2024). Three days later, on Monday (April 15), the welding work for connecting the pipes began.
In total, around 22,000 linear meters of steel pipes will be installed and welded together during this process. In future, 193,000 liters of ethylene glycol will flow through the entire cooling system under the ice surface every hour. This is a cooling liquid that keeps the ice permanently frozen.