Refrigerant Reclaim AustraliaRRA
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Potential Recovery

RRA takes back all recovered refrigerant presented to it by the market. It is necessary for RRA to carefully forecast returns, budget costs, and calculate the required funding to remain viable in the long term. RRA takes advice from and consults with the industry to seek to determine the amount of refrigerant expected to be recovered, and the anticipated growth over time.

Potential Recovery 2016

RRA collected and destroyed 380 tonnes of recovered refrigerant in 2015/16. This equates to recovery effectiveness between 38% and 70%, depending on the volume available for recovery. This is calculated on the volumetric range of refrigerant available for recovery being between 1,690 and 2,550 tonnes, while the range for retention and reuse is between 1,150 and 1,550 tonnes. The table below displays all the numbers.

RRA takes back all recovered refrigerant presented to it by the market. To ensure the long-term viability of the recovery program it necessary for RRA to carefully forecast returns, budget costs, and calculate the required funding. RRA takes advice from and consults with the industry to seek to determine the amount of refrigerant expected to be recovered, and the anticipated growth over time.

However, RRA is at the same risk of market and economic fluctuations, faces the same impacts of national regulatory changes, and operates in the same global industry as commercial organisations. In recent years RRA has experienced the marked decline in economic activity due to the global financial crisis, the many and often unintended consequences of carbon pricing, the consequent increase in recovery once the carbon tax was repealed, and now the phase-down of high GWP refrigerants.

To understand how much refrigerant is available for recovery it is necessary to first understand the size of the market and the applications to which new refrigerant will be applied. In 2015/16 sales of bulk refrigerant totalled 3,575 tonnes. Understanding the applications provides a guide as to how much is available for recovery. Industry advice is that 300 tonnes is used for original equipment manufacturing, 1,150 tonnes for new applications, 900 tonnes for automotive air conditioning service, 300 tonnes for domestic air conditioning service, and 925 tonnes for commercial, industrial and domestic service. Please note the figures are approximations. The Australian refrigerant market has undergone substantial change in the last five (5) years: original equipment manufacturing has decreased; imports of equipment already charged with refrigerant have increased; new and installed systems leak rates have significantly declined; and recycling and reuse has grown strongly.

It is only during service operations and decommissioning that refrigerant is available for recovery. Yet, much of the refrigerant used in service work is for replacing that which has leaked during operation. In the automotive sector it is estimated that while 900 tonnes is used in the service sector only between 200 and 300 tonnes of refrigerant is available for recovery. The domestic air conditioning sector has grown strongly this century with installed refrigerant now the largest component of the bank. As this type of equipment has very low leakage rates the quantity of refrigerant used for service is relatively small at 300 tonnes, and the volume available for recovery is estimated to be between 100 and 200 tonnes. Of the 925 tonnes used in the commercial/industrial service sector approximately 300 to 500 tonnes is available for recovery.

The decommissioning and disposal of equipment, such as motor vehicles and air conditioning systems, provides the opportunity for recovering refrigerant. It is difficult to estimate the amount of refrigerant available from decommissioned equipment and it is the sector where the greatest potential for increased recovery exists. Australia does not have product stewardship schemes for end-of-life motor vehicles or consumer durables such as refrigerators and air conditioners.

Approximately 700,000 motor vehicles are disposed of annually. As these are generally older vehicles about 80% will have air conditioning systems. Research indicates that EOL vehicles contain 190 tonnes that should be available for recovery.

Approximately 10 million air conditioning systems are installed in Australia with an average charge of 1.6 kilograms. Around half these systems were installed in the last five years and will not be due for retirement for many years due to an average life of fifteen years. Using an annual leakage rate of 3% the amount available for recovery on decommissioning each year may be as much as 900 tonnes.

The amount of refrigerant available for recovery from other refrigeration and air conditioning plant is not known to any certainty but is likely to be in the order of 300 to 500 tonnes per annum based on a fifteen-year equipment life and two thirds of the charge being present when decommissioned.

Most refrigerant recovered in Australia is reused, most usually in the system from which it was extracted. The amount of refrigerant retained and reused by contractors and technicians is unknown. It is known that the volume retained for reuse increases inline with price of the refrigerant and its scarcity. In recent years, the supply of HCFC R22 has diminished as it is phased out. Five years ago, RRA received more than 250 tonnes of R22 a year. As it has become less common the price has increased markedly leading to high levels of retention, reclamation, and reuse, causing the volume received to fall well below 50 tonnes per annum.

Calculating Percentage of Recovery

Applications for new refrigerant (tonnes)
OEM

300

New Installations

1150

Automotive Service

900

Dom AC Service

300

Comm/Ind/Dom Service

925

Total Sales  

3575

Available for Recovery  

Range of Estimations

Automotive Service

200

300

Dom AC Service

100

200

Comm/Ind/Dom Service

300

500

EOL Vehicles

190

250

EOL AC

600

900

EOL Commercial

300

400

Available for Recovery  

1690

2550

Amount Retained for Reuse

-1150

-1550

Amount Available to be Returned

540

1000

Amount Returned to RRA

380

380

Percentage Recovery  

70

38

NB: Based on the volume collected in 2015/16.