In the OEM’s experience, low-charge, dry-expansion ammonia systems can significantly reduce the energy consumption of cold storage facilities compared to HFC-based alternatives.
The latest model has a 5% higher freezing capacity and uses 9.5% less ammonia charge than previous versions.
The Swedish wholesaler plans to offer ammonia (NH3) units via SCM Ref in the Australian and New Zealand markets.
RAC equipment owners do not understand the value of routine maintenance in reducing operating costs and avoiding breakdowns, says Australian study.
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.
ClimateWorks Australia’s new study says that more efficient cooling is vital for a low-carbon future.
Transcritical CO2, leveraging waste heat and supported by solar energy, was found to be the lowest-cost option for South Coast Stores.
Multiple low-charge ammonia and transcritical CO2 systems are eligible for AIRAH’s recognition of excellence.
Ammonia chillers have proven to be cost-effective for building air conditioning, but industry barriers continue to stand in the way of wider adoption
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