G-22 FDNY 2026 Latest Updated Questions With Answers Success Guide.
Amounts of LPG & CNG where permit is required - (ANSWER)16.4 oz and 8.7 SCF
Portable LPG AND CNG containers with a capacity greater than 16.4 oz 8.7 SCF CANNOT be stored
where? - (ANSWER)Indoors
What temperature can cause pressure inside a container to increase to an unsafe level? -
(ANSWER)125°F
What must be used to shield containers that are exposed to hot air blown by a heating appliance? -
(ANSWER)A protective partition
Control Valve - (ANSWER)On top of each container.
Controls the discharge of the contents of the container.
Must be opened by hand
Hoses - (ANSWER)Should be as short as possible
Cannot exceed 30 feet
When used inside the hose cannot pass through any partitions/floors/walls/ceilings
The use of nonmetallic pipe tubing or hose for permanently interconnecting containers is prohibited -
(ANSWER)
If containers need to be moved between floors - (ANSWER)Use an elevator if possible
When can containers be transported in vehicles? - (ANSWER)When they are approved vehicles
, G-22 FDNY 2026 Latest Updated Questions With Answers Success Guide.
When the quantity of gas is less than 400 SCF
Containers should be kept away from - (ANSWER)Sources of ignition
Extreme temps
Corrosives
Falling objects
Public tampering
Places where it may fall
Which liquids are considered LPG - (ANSWER)Propane (most common)
Propylene
Butane (most common)
Butylene
LPG is naturally - (ANSWER)Colorless and Odorless
What odor allows you to detect an LPG leak? - (ANSWER)Rotten eggs
When is the use of LPG in liquid form not prohibited? - (ANSWER)Hot air balloon operations
LPG is usually stored as what and why? - (ANSWER)A liquid. Because when the liquid turns to a gas it
expands to 269 times its original volume
What does the expansion rate of LPG cause? - (ANSWER)To be a much greater fire hazard than a vapor
leak
LPG containers are allowedd to charge to a max of how many pounds? - (ANSWER)100 pounds
Amounts of LPG & CNG where permit is required - (ANSWER)16.4 oz and 8.7 SCF
Portable LPG AND CNG containers with a capacity greater than 16.4 oz 8.7 SCF CANNOT be stored
where? - (ANSWER)Indoors
What temperature can cause pressure inside a container to increase to an unsafe level? -
(ANSWER)125°F
What must be used to shield containers that are exposed to hot air blown by a heating appliance? -
(ANSWER)A protective partition
Control Valve - (ANSWER)On top of each container.
Controls the discharge of the contents of the container.
Must be opened by hand
Hoses - (ANSWER)Should be as short as possible
Cannot exceed 30 feet
When used inside the hose cannot pass through any partitions/floors/walls/ceilings
The use of nonmetallic pipe tubing or hose for permanently interconnecting containers is prohibited -
(ANSWER)
If containers need to be moved between floors - (ANSWER)Use an elevator if possible
When can containers be transported in vehicles? - (ANSWER)When they are approved vehicles
, G-22 FDNY 2026 Latest Updated Questions With Answers Success Guide.
When the quantity of gas is less than 400 SCF
Containers should be kept away from - (ANSWER)Sources of ignition
Extreme temps
Corrosives
Falling objects
Public tampering
Places where it may fall
Which liquids are considered LPG - (ANSWER)Propane (most common)
Propylene
Butane (most common)
Butylene
LPG is naturally - (ANSWER)Colorless and Odorless
What odor allows you to detect an LPG leak? - (ANSWER)Rotten eggs
When is the use of LPG in liquid form not prohibited? - (ANSWER)Hot air balloon operations
LPG is usually stored as what and why? - (ANSWER)A liquid. Because when the liquid turns to a gas it
expands to 269 times its original volume
What does the expansion rate of LPG cause? - (ANSWER)To be a much greater fire hazard than a vapor
leak
LPG containers are allowedd to charge to a max of how many pounds? - (ANSWER)100 pounds
