By Klara Skačanová, Jan 08, 2013, 12:16 • 2 minute reading
With the help of funding through the US Department of Energy, the city of Burnsville has invested $5 million (€3.81 million) in upgrading the city Ice Arena with an ammonia refrigeration system and additional energy saving features. The total annual energy use has been reduced by 43% as compared to the former obsolete system.
Jan 08, 2013, 12:16
Jan 08, 2013, 12:16
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