In Germany, AHT successfully implemented a groundbreaking project in collaboration with REWE Gödecke. The installation included the implementation of the innovative SPI (Semi Plug-in) System and a CO2 counter system. Additionally, six cold rooms were equipped with modern, plug-in propane devices. Prior to this conversion, the supermarket operated a conventional refrigeration and freezing system using the refrigerant R404. The decision to transition to natural refrigerants, specifically R290 and CO2, clearly emphasizes REWE’s commitment to sustainability and environmental consciousness.
In total, over 40 meters of vertical refrigeration and freezer units, along with an impressive 12-meter-long counter system, were installed. Additionally, six cold rooms were completely reequipped. The integration of all devices with AHT’s state- of-the-art Active Monitoring System provides REWE with comprehensive control over the performance and functionality of these devices. Thanks to this intelligent solution, the store is capable of monitoring all aspects of device performance, including continuous performance checks that assist in identifying and promptly addressing potential issues.
