
Australian Supermarket Opts for Ammonia/CO2 Refrigeration
Retailer expects energy savings to yield a five-to-seven year ROI on premium paid for equipment, one of a small number of ammonia systems installed in stores worldwide.
Retailer expects energy savings to yield a five-to-seven year ROI on premium paid for equipment, one of a small number of ammonia systems installed in stores worldwide.
LRT/VCT chooses first Bitzer Ammonia Compressor Pack to be installed in Australia.
Stakeholders debate whether to use low-charge ammonia, ammonia-CO2, or CO2.
Transcritical CO2, leveraging waste heat and supported by solar energy, was found to be the lowest-cost option for South Coast Stores.
Five of the low-charge packaged systems were installed in July at a new cold storage center in western Sydney.
‘Cold Hard Facts 2019’ details key developments and emerging trends in Australia’s HVAC&R industry.
Multiple low-charge ammonia and transcritical CO2 systems are eligible for AIRAH’s recognition of excellence.
A year after first launching, Australia’s only nationally accredited ammonia training program is going strong, winning awards and running its fifth training session in October.
Ammonia chillers have proven to be cost-effective for building air conditioning, but industry barriers continue to stand in the way of wider adoption
Aquatics centers can cut their energy costs by replacing disparate heating and cooling systems with a water-to-water heat pump using a natural refrigerant