Which of the following are components of a bulk liquid oxygen system? 1. 3AA container 2. Insulated reservoir 3. Pressure-release valve 4. A heater for the liquid oxygen
a. 2 and 3 c. 2 and 4
b. 1 and 3 d. 1 and 4
ANS: A
A bulk liquid oxygen system consists of an insulated reservoir, a vaporizer with associated tubing attached to the reservoir, a pressure-reducing valve, and an appropriate pressure-release valve.
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