Three ice rinks sports’ complex
Thanks to our innovation expertise, we were entrusted with ambitious projects, such as the construction of 3 sports’ complex with 3 ice rinks, training centers, stores, restaurants… To do so, we had to use natural refrigerants and an optimal energy recovery process for the complete self-sufficiency of the buildings (heating and hot water supply). Only two similar projects had already been carried out, but with very little success. The challenge was therefore twice as big.
We have exceeded expectations by suggesting that the customer replaces the second glycol loop found in the ice rink slab with liquid CO2 pumped from compressors. The quality of the ice has impressed both NHL players and ice rink painters.