Svp Trades Practice Test & Exam Prep | Saudi Arabia

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If a refrigerant recovery cylinder needs to be warmed up to increase pressure during cold weather, which method is safe?

Wrapping the cylinder in a thermostatically controlled electric heating blanket designed for gas cylinders Applying an oxy-acetylene torch directly to the bottom of the cylinder Placing the cylinder inside a closed combustion furnace chamber Pouring boiling water directly over the pressure relief valve assembly

Correct Answer:

Wrapping the cylinder in a thermostatically controlled electric heating blanket designed for gas cylinders

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