Refrigerant leakage rates across the world have improved productive efficiency, according to new findings from Refrigerants Australia. It recently showcased pivotal findings from Australia’s latest research on refrigerant leakage rate across 15 equipment types at the United Nations’ 36th Meeting of the Parties to the Montreal Protocol in Bangkok, Thailand.
The Montreal Protocol on Substances that Deplete the Ozone Layer (Montreal Protocol) is the landmark multilateral environmental agreement that regulates the production and consumption of nearly 100 man-made chemicals referred to as ozone-depleting substances (ODS).
When released into the atmosphere, these chemicals damage the stratospheric ozone layer, Earth’s protective shield that safeguards humans and the environment from harmful ultraviolet radiation from the sun. Adopted on 16 September 1987, the Protocol is one of the rare treaties to achieve universal ratification.
The data presented by Refrigerants Australia demonstrate the progress made by both manufacturers – in producing equipment that is less prone to leaks – and a skilled workforce committed to competent installation and regular maintenance.
Greg Picker, Executive Director of Refrigerants Australia, said the research demonstrated that leakage rates in air conditioning systems – both stationary and mobile – have declined steadily and markedly since 2000.
While leakage rates have also decreased in commercial refrigeration, the reduction is less significant and remains at 15 per cent annually.
“The evidence collected proves that companies focusing on maintenance can bring their leak rates down to single figures,” he said. “The research we presented provided robust evidence that good manufacturing practices and competent refrigerant management are both achievable and essential to reducing environmental impact.”
During the side event at the UN conference, Refrigerants Australia introduced new data and insights, strengthening the case for sustainable refrigerant practices worldwide.
“We aim to provide policymakers with evidence-backed recommendations, enabling businesses to recognise the benefits of upholding high standards in refrigerant maintenance and management,” Mr Picker said.
Refrigerants Australia calls on international partners to embrace the economic and environmental benefits of improved refrigerant management, advancing a global movement toward responsible and effective practices in the industry.
The report can be downloaded from www.refrigerantsaustralia.org
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