#1
Which organization sets safety standards for propane handling in the United States?
NFPA
ExplanationNFPA (National Fire Protection Association) sets safety standards for propane handling in the United States.
#2
What does the acronym 'LPG' stand for in the context of propane handling?
Liquefied Propane Gas
ExplanationLPG stands for Liquefied Propane Gas in the context of propane handling.
#3
What is the primary component of propane gas?
Propane
ExplanationThe primary component of propane gas is propane itself.
#4
What is the primary purpose of a propane regulator?
To maintain consistent pressure
ExplanationThe primary purpose of a propane regulator is to maintain consistent pressure.
#5
What is the most common odorant added to propane to aid in leak detection?
Ethyl Mercaptan
ExplanationEthyl Mercaptan is the most common odorant added to propane for leak detection.
#6
Which of the following is NOT a recommended safety precaution when handling propane cylinders?
Using an open flame to check for leaks
ExplanationUsing an open flame to check for leaks is NOT a recommended safety precaution when handling propane cylinders.
#7
What is the typical pressure range for propane in a residential propane tank?
100-200 psi
ExplanationThe typical pressure range for propane in a residential propane tank is 100-200 psi.
#8
Which of the following is a recommended safety practice when transporting propane cylinders in a vehicle?
Store cylinders in a secure, upright position
ExplanationA recommended safety practice when transporting propane cylinders is to store them in a secure, upright position.
#9
What is the proper procedure for checking for propane leaks?
Apply a soap and water solution to connections and watch for bubbles
ExplanationThe proper procedure for checking for propane leaks is to apply a soap and water solution to connections and watch for bubbles.
#10
In the United States, what is the maximum allowable propane fill level for portable cylinders?
80%
ExplanationThe maximum allowable propane fill level for portable cylinders in the United States is 80%.
#11
What is the primary purpose of relief valves on propane storage tanks?
To release excess pressure
ExplanationThe primary purpose of relief valves on propane storage tanks is to release excess pressure.
#12
Which regulatory body oversees the transportation of propane by rail in the United States?
PHMSA
ExplanationPHMSA (Pipeline and Hazardous Materials Safety Administration) oversees the transportation of propane by rail in the United States.
#13
What is the purpose of a regulator in a propane system?
To maintain a consistent pressure in the system
ExplanationThe purpose of a regulator in a propane system is to maintain a consistent pressure.
#14
Which of the following is a safety precaution for storing propane cylinders?
Keep cylinders in a well-ventilated outdoor area
ExplanationA safety precaution for storing propane cylinders is to keep them in a well-ventilated outdoor area.