British supermarket Sainsbury’s has taken delivery of the first of three refrigerated trailers running Carrier Transicold chiller systems that use R744 (carbon dioxide) refrigerant, as it embarks on a three-year technology field trial. The grocery giant has form in this field as it scored a world first in 2013 when it piloted an R744 reefer … Continue reading CO2 supermarket reefers hit the road in UK trial
