CAR Inspection & Quality Control 2

Question 1

When inspecting a refrigerator for recycling, which component must be checked for CFC content before processing?

Accepted Answer

Refrigerant in the sealed system

Answer

Refrigerant trapped in the sealed system must be identified and recovered because CFCs are ozone-depleting substances regulated under the Clean Air Act.

Question 2

A quality control inspector finds a window air conditioner with a cracked compressor housing. What is the most critical immediate concern?

Accepted Answer

Potential refrigerant leak into the environment

Answer

A cracked compressor housing can release refrigerant, which is an ozone-depleting or greenhouse gas and must be contained before recycling.

Question 3

Which standard is most commonly referenced when inspecting used appliances for hazardous material content in a US recycling facility?

Accepted Answer

EPA Section 608

Answer

EPA Section 608 of the Clean Air Act governs the handling, recovery, and recycling of refrigerants in appliances.

Question 4

During incoming inspection, a technician notices a washing machine has a strong chemical odor. The correct first action is to:

Accepted Answer

Tag and quarantine it for hazmat evaluation

Answer

Unknown chemical odors indicate possible hazardous residue; the unit must be quarantined and evaluated before any further processing.

Question 5

What information should be recorded on a receiving log when an appliance arrives at a CAR-certified facility?

Accepted Answer

Unit type, refrigerant type if applicable, and source

Answer

CAR certification requires documentation of unit type, refrigerant information, and source to maintain chain-of-custody and regulatory compliance.

(CAR) Certified Appliance Recycler Practice Test

(CAR) Certified Appliance Recycler Practice Test

CAR Inspection & Quality Control 2