CO2 Refrigerant Grades for Booster Systems Guide
Due to global supply chain challenges, there has been a shortage of Carbon Dioxide (CO2 ) available for refrigerant grade CO2 as well as for gas cylinders. This bulletin is designed to provide Dover Food Retail’s recommendations and guidelines for using the appropriate grade of CO2 (R744) as a natural refrigerant. CO2 is produced as a byproduct of several manufacturing [...]

