Metro store in Orenburg, Russia, with CO2 refrigeration.

Metro Starts Converting R404A Stores in Russia to CO2

German wholesale giant Metro AG has started converting its Russian R404A stores to CO2 (R744) refrigeration, having completed the first conversion to transcritical CO2 at a Cash & Carry hypermarket in Orenburg, southwest Russia. In its upcoming fiscal year, Metro’s next two conversions from R404A to transcritical CO2 will take place at stores in Stavropol and Astrakhan, Russia,…

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