PROPANE GAS QUESTIONS
ANSWERS WITH COMPLETE
SOLUTIONS GUARANTEED
SUCCESS!!!
Question 1
How much more concentrated is liquid propane compared to its vapor form?
Answer: 270 times
(1 gallon of liquid propane expands into approximately 270 gallons of propane
gas).
Question 2
How much more does liquid propane expand compared to water for an
equivalent rise in temperature?
Answer: 17 times
Question 3
When threading pipe used for liquid propane, what schedule fitting is
required?
Answer: Schedule 80
Question 4
When sizing overpressure relief valve vents that are manifolded together,
what calculation method is used to determine the area of the common vent?
Answer: 50% method
(The common header area must equal at least the area of the largest relief valve
opening plus 50% of the combined area of all other manifolded valves).
Question 5
When sizing liquid relief valve vents that are manifolded together, what
calculation method is used to determine the area of the common vent?
Answer: 100% method
, (The common header area must equal 100% of the combined total area of all
manifolded liquid relief valve outlets).
A propane container that is portable is called a ? -ANSWER ✔✔Cylinder
A propane container that is non-portable is called a? -ANSWER ✔✔Tank
Propane piping shall be pressure tested at a minimum of what psi and what time? -
ANSWER ✔✔15 psi
15 min
The relief valve on a cylinder shall be in contact with the? -ANSWER ✔✔Vapour
space
How many shut off valves are required on a recreational vehicle? -ANSWER ✔✔1
A cylinder shall be transported in what position? -ANSWER ✔✔Upright
The term L.P is an abbreviation for? -ANSWER ✔✔Liquified Petroleum
A "Consumer" is referred to as? -ANSWER ✔✔The home owner
The largest cylinder that is produced has a water capacity of? -ANSWER
✔✔1000wc (420lb)
ANSWERS WITH COMPLETE
SOLUTIONS GUARANTEED
SUCCESS!!!
Question 1
How much more concentrated is liquid propane compared to its vapor form?
Answer: 270 times
(1 gallon of liquid propane expands into approximately 270 gallons of propane
gas).
Question 2
How much more does liquid propane expand compared to water for an
equivalent rise in temperature?
Answer: 17 times
Question 3
When threading pipe used for liquid propane, what schedule fitting is
required?
Answer: Schedule 80
Question 4
When sizing overpressure relief valve vents that are manifolded together,
what calculation method is used to determine the area of the common vent?
Answer: 50% method
(The common header area must equal at least the area of the largest relief valve
opening plus 50% of the combined area of all other manifolded valves).
Question 5
When sizing liquid relief valve vents that are manifolded together, what
calculation method is used to determine the area of the common vent?
Answer: 100% method
, (The common header area must equal 100% of the combined total area of all
manifolded liquid relief valve outlets).
A propane container that is portable is called a ? -ANSWER ✔✔Cylinder
A propane container that is non-portable is called a? -ANSWER ✔✔Tank
Propane piping shall be pressure tested at a minimum of what psi and what time? -
ANSWER ✔✔15 psi
15 min
The relief valve on a cylinder shall be in contact with the? -ANSWER ✔✔Vapour
space
How many shut off valves are required on a recreational vehicle? -ANSWER ✔✔1
A cylinder shall be transported in what position? -ANSWER ✔✔Upright
The term L.P is an abbreviation for? -ANSWER ✔✔Liquified Petroleum
A "Consumer" is referred to as? -ANSWER ✔✔The home owner
The largest cylinder that is produced has a water capacity of? -ANSWER
✔✔1000wc (420lb)
