Rob Cockerham of Cockeyed.com made this photo essay on how outdoor ice rinks are made in above freezing climates. Hint: it takes quite a lot of refrigerant.
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Rob Cockerham of Cockeyed.com made this photo essay on how outdoor ice rinks are made in above freezing climates. Hint: it takes quite a lot of refrigerant.
Follow Laughing Squid on Facebook, Twitter and Flipboard