Which statement is true regarding safety measures in refrigerant recovery?

• A. Wear gloves and goggles
• B. Use a single valve system
• C. Recovery can be done in any order
• D. Recovery does not require safety training

Answer: (A)

Wearing gloves and goggles is a crucial safety measure in refrigerant recovery, as these protective items help safeguard against potential hazards. Refrigerants can be harmful if they come into contact with skin or eyes, leading to frostbite or chemical burns due to their low temperatures and high pressures. Therefore, using personal protective equipment is essential to ensure the safety of the technician during the recovery process.

While other options may suggest different practices or approaches, they do not emphasize critical safety considerations. For example, a single valve system may limit the efficiency of the recovery process, and performing recovery in any order can lead to system contamination or failure to recover all the refrigerant. Additionally, stating that recovery does not require safety training overlooks the fact that proper training is fundamental in understanding the risks associated with refrigerant handling and implementing best practices for safety.