What is a crucial step immediately after recovering refrigerant?

Documenting the amount of refrigerant recovered is an essential step immediately after refrigerant recovery because it provides a clear and accurate record of the refrigerant that has been removed from the system. This documentation is critical for compliance with regulatory requirements set forth by the EPA, as it ensures that the technician maintains proper records regarding the handling of refrigerants.

Accurate documentation also helps in tracking the use of refrigerants for environmental purposes and assists in maintaining compliance with the Clean Air Act, which aims to protect the ozone layer and reduce emissions of ozone-depleting substances. Such records are beneficial for both the technician and the company's environmental responsibility efforts, as they offer insight into refrigerant management practices over time.

Other choices may hold significance in the refrigerant recovery process but do not directly align with the immediate steps following the recovery phase as closely as proper documentation does. Inspecting equipment for damage, conducting an internal leak test, or cooling the recovery cylinder may be important maintenance steps but occur after recovery is complete.