The Electric Power Research Institute has assessed the benefits of replacing a traditional hydronic air-conditioning system with a low-charge ammonia chiller and CO2 convection loop.
Tokyu Department Store installed several CO2 plug-in display cases combined with a water loop system in the complex’s basement food-shopping area.
ALDI Australia has installed the world’s first ‘EptaBlue Natural’ CO2 water-loop refrigeration system. The system, in a central Melbourne supermarket, was commissioned last September.
The Epta Group will present its natural refrigerant product lineup at Chillventa next week, including CO2 systems for supermarkets of all sizes.
