What process is performed on refrigerant to meet EPA specifications before they can be reused?

The process performed on refrigerant to meet EPA specifications before it can be reused is known as reclaiming. This involves the purification of refrigerants to remove contaminants, ensuring that the refrigerant meets the specific purity standards set by the Environmental Protection Agency (EPA).

When refrigerants are reclaimed, they undergo a process that includes filtration and distillation to remove any impurities or oils that may have accumulated during their previous use. This process not only helps in recycling older refrigerants but also significantly reduces the potential environmental impact that could arise from using contaminated refrigerants.

In contrast, recovery refers to the initial act of removing refrigerant from equipment and storing it in an approved container without necessarily cleaning or reclaiming it. Recycling entails processing refrigerant to remove moisture and acidity, but it does not guarantee it will meet the high purity standards outlined by the EPA. Branding is not a recognized process in the context of refrigerant management.