A French supermarket switches its refrigeration system to CO2 without closing the store
The French retailer Intermarché has replaced its R404A system with a transcritical CO2 system in a store in Montmagny, near Paris.
Last summer, an Intermarché store in the town of Montmagny, near Paris, installed the first transcritical CO2 system in the Ile de France region.
The Intermarché store’s new CO2 plant – involving Danish system manufacturer Advansor – replaced the existing R404A-based installation. Brand new CO2 -cooled closed cabinets were installed in mid-2017. The project also involved replacing all the evaporators. French contractor ALM Froid installed the whole system. All of this was achieved without closing down the store. This system was chosen to reduce the supermarket's energy consumption and to comply with the EU F-Gas Regulation.
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