Refrigeration & Air Conditioning Mechanic Red Seal · Question
What is the primary purpose of refrigerant recycling in the field, as opposed to reclaiming at a specialized facility?
Refrigerant recycling, typically performed with on-site equipment, involves reducing contaminants such as oil, moisture, and non-condensables. It allows the ref
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Question: What is the primary purpose of refrigerant recycling in the field, as opposed to reclaiming at a specialized facility?
Answer options:
- Recycling restores the refrigerant to virgin-quality specifications. ✅ Recycling removes contaminants to allow reuse of the refrigerant in the same system or another system of the same owner.
- Recycling is a complete purification process that removes all non-condensables and separates oil.
- Recycling converts used refrigerant into a different type for environmental benefits.
Correct answer: Recycling removes contaminants to allow reuse of the refrigerant in the same system or another system of the same owner.
Explanation: Refrigerant recycling, typically performed with on-site equipment, involves reducing contaminants such as oil, moisture, and non-condensables. It allows the refrigerant to be reused in the same system, or another system owned by the same entity, but it does not restore it to virgin specifications like reclaiming does.
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Question explanations
- Which of the following refrigerants is a hydrofluorocarbon (HFC) and has a high ozone depletion potential (ODP
- Which component is responsible for compressing the refrigerant vapour to a high pressure and temperature?
- According to the Canadian Electrical Code (CEC), what is the minimum required working clearance in front of el
- What is the main operating characteristic difference between a fixed orifice (capillary tube) and a Thermostat
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