Emerson CO2

IPro Genius is the cherry on top of Emerson’s CO2 booster system

At this year’s AHR Expo in Chicago, Emerson had their IPro Genius programmable controller on display. The IPro Genius controls high-pressure controls and bypass valves effectively to help maintain a constant flash tank pressure which is one of the keys to full efficiency when using a transcritical CO2 booster system and adds to the larger system to ensure optimal results for commercial refrigeration.

Read more
Amad Hafez

Exclusive interview with Amad Hafez provides update on Portuguese retailer’s CO2 journey

SONAE MC’s Amad Hafez spoke to R744.com about their experience with cascade systems in Portugal and the retailer’s feelings about their future use of natural refrigerants. While the company praised the high savings their CO2 subcritical commercial refrigeration systems were able to provide, they are still seeking an alternative to R134a. The performance of its two CO2/NH3 stores has not met expectations. However, SONAE MC is keeping an eye on CO2

Read more