An old refrigerator is headed for a scrap yard with its charge still inside. Who carries the duty to make sure the refrigerant comes out?
Correct Answer
B) The person taking the final step in the disposal process, who must recover the charge or verify that it was already recovered
Small appliances often move through several hands before they are destroyed, and the rules place the obligation on whoever takes the final step in the disposal chain. That party has to either recover the refrigerant themselves using certified equipment and a certified technician, or obtain verification that recovery was already performed by someone earlier in the chain. Scrap processors typically handle this with signed statements from the haulers and appliance dealers who deliver to them.
Why This Is the Correct Answer
The last party in the disposal chain, usually the scrap processor or recycler, is responsible for ensuring the refrigerant is out. They can satisfy that either by recovering it themselves or by getting documentation from an upstream party confirming recovery already happened, which is why scrap yards ask for signed verification on incoming loads.
Why the Other Options Are Wrong
Option A: The original owner, who bought the appliance and paid to have the refrigerant put into it in the first place
Buying the appliance and paying for its original charge creates no duty that follows it forever. The obligation attaches to a position in the disposal chain, and by this point the unit has usually passed through a hauler or a dealer.
Option C: The manufacturer, through take-back obligations that follow a factory-sealed system to the end of its life no matter who owns it
No federal take-back requirement puts recovery duty on appliance manufacturers, sealed circuit or not. The rule looks instead at whoever handles the appliance last on its way to being destroyed.
Option D: The local waste authority, which must sample each load of appliances before any of them are crushed
Waste authorities do not sample loads for refrigerant, and nothing in the rule calls for testing. Compliance is shown with recovery records and signed verification statements from the parties upstream.
Memory Technique
Last hands, last responsibility. Whoever hands it to the crusher answers for what is still inside.
Reference Hint
40 CFR 82.156 requires the person taking the final step in the disposal process to recover remaining refrigerant or verify prior recovery.
More epa-608-type-1 Questions
An under-counter ice maker is one factory-sealed cabinet, while a modular ice machine head is joined to a remote condenser by field-run tubing. What certification does servicing the modular machine's circuit require?
A technician recovers refrigerant from a small appliance using a recovery machine that was manufactured in 1991. What recovery level must that older equipment achieve?
Two technicians recover from identical refrigerators with working compressors, one using a 1991 recovery machine and the other a 2015 machine. Why do their required recovery levels differ?
System-dependent recovery equipment may be used only on appliances that normally hold up to what amount of refrigerant?
What feature defines a self-contained recovery unit and sets it apart from the system-dependent kind?
When system-dependent recovery equipment is used on a small appliance whose compressor still runs, how can that working compressor be put to use?
Recovery from a small appliance has slowed down and the pressure is barely moving. What accepted technique helps drive the remaining refrigerant out?
After the recovery unit stops pulling on a small appliance, how does a technician confirm that the recovery is actually complete?
A sealed small appliance offers no service port at all. What has to happen before recovery equipment can be connected to it?
As refrigerant from a string of small appliances collects in a recovery cylinder, what fill limit applies to that cylinder?
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