Search
Search form and result list
Results 1 to 10 of 148
06/2021 Publication - Video GIZ office buildings cooled with propane and CO2
while 450 kg CO2 are used in the Campus building. Both refrigerants are ozone- and climate-friendly due to their very low Global Warming Potential. The air conditioning system based on CO2 is custom-made …
2020Best practiceSuccess story: first CO2 training facility in South Africa
experience are the barriers standing between CO2 refrigeration applications becoming the mainstream solution for the African market”. The readily accessible CO2 facility in Johannesburg is helping local [...] has opened the first ever CO2 training facility and showroom in South Africa. The new facility is used to train local technicians and contractors on installing and maintaining CO2 systems. Groenwald, CRS’ [...] efficient alternative refrigerant. The facility resembles a small supermarket with three different CO2 refrigeration systems: a booster system, a booster system with parallel compression and a booster system …
02.07.2018 News CO2 - The Core of Woolworths and CRS advancement for Africa
Currently Woolworths have close to 70 stores running on CO2. Going into the future, the majority of their new builds and revamps will be CO2 transcritical. Find out more about Woolworths Journey through [...] at Woolworths (Pty) Ltd) presentation from ATMONetwork in Africa or find more information regarding CO2 technology development here . [...] position themselves at the forefront of sustainability and transformation in the global marketplace. With CO2 having no GWP and no ozone depleting potential (ODP), as well as being non-toxic and non-flammable …
2023Best practiceCO2 Refrigeration in Ice Rinks: Driving Substantial Savings in Cost and Energy Consumption - A Case Study of Santander Arena
packaged 190 TR (668 kW) transcritical CO2 system, accompanied by a gas cooler. This advanced solution harnesses the advantageous refrigerant properties of CO2 to their fullest extent, optimizing energy [...] successfully concluded in August 2022. Our application proudly presents the remarkable benefits of CO2 refrigeration, including substantial cost reductions, an impressive 40% decrease in water consumption …
2021Best practiceCommercial refrigeration system using CO2 refrigerant with Full Transcritical Efficiency (FTE) and Extreme Temperature Efficiency (ETE) technology
technology uses CO2 as a refrigerant fluid and provides a substantial energy saving (at least 10%) compared to traditional CO2 technology at all temperatures (also > > 40°C). The carbon footprint of the …
2023Best practiceFirst UL Approved Remote Condensing Unit Using CO2 Refrigerant In The U.S.
designed for operation with the natural refrigerant CO2 therefore complying with regulations that require systems with GWP less than 150. The unit is designed for easy installation or conversion, indoors [...] This quick and simple CO2 unit is a standalone system designed for indoor or outdoor use and is the perfect solution to the increasing demand for future proof refrigeration technology. This system is designed …
2020Best practiceProduct: CO2 Booster System ONYX
n Services (CRS) South Africa. The ONYX CO2 booster system makes use of parallel compression and ejectors, increasing energy efficiency by 25-35% and making CO2 a viable refrigerant choice even in high [...] integrated multi-temperature solution thus allows each ONYX unit to fully exploit the advantages of CO2 …
2020Best practiceProduct: CO2 condensing unit CDU-L
The CDU-L condensing unit by Sanden uses a 100% CO2 transcritical cascade architecture, ensuring reliability and quality for application in convenient stores and small cooling capacities. Benefits of the …
2020Best practiceProduct: Reciprocating compressor for subcritical CO2 application
reciprocating compressors have cooling capacities ranging from 2.7 and 80 kW (–35° C/–5° C) for different subcritical applications. Bitzer’s CO2 compressors have been boasting with an efficient suction gas-cooled …
2023Best practiceCommercial Refrigeration System Using CO2 Refrigerant With Full Transcritical Efficiency (FTE) and Extreme Temperature Efficiency (ETE) Technology
The leading technology in the global change to natural refrigerants is the CO2 transcritical booster system, with many sizing options and efficiency technologies like ETE, there is a solution for any retailer …