G60 Cylinder Storage and Transportation 2

Question 1

When transporting fuel gas cylinders in a vehicle, what is required regarding ventilation?

Accepted Answer

The vehicle must be adequately ventilated to prevent gas accumulation

Answer

Adequate ventilation is required when transporting cylinders in vehicles to prevent dangerous accumulation of any leaking gas.

Question 2

Which type of storage area is prohibited for flammable compressed gas cylinders?

Accepted Answer

Basements or below-grade areas

Answer

Flammable gas cylinders must never be stored in basements or below-grade areas because heavier-than-air gases like propane can accumulate and create explosive concentrations.

Question 3

How should acetylene cylinders always be stored and used?

Accepted Answer

In an upright vertical position

Answer

Acetylene cylinders must always be stored and used upright because they contain acetone liquid solvent; tilting can cause acetone to flow into the regulator and cause equipment damage or fire.

Question 4

The temperature limit for cylinder storage areas is generally not to exceed:

Accepted Answer

125°F (52°C)

Answer

Cylinder storage areas should generally not exceed 125°F (52°C) to prevent dangerous pressure increases, though some standards specify 130°F; avoiding excessive heat is the key principle.

Question 5

When cylinders are not in use, the cylinder valve must be:

Accepted Answer

Closed and the regulator depressurized

Answer

When not in use, cylinder valves must be fully closed and the regulator depressurized to prevent accidental gas release and equipment wear.

(G60) Certificate of Fitness for Torch Use of Flammable Gases Practice Test

(G60) Certificate of Fitness for Torch Use of Flammable Gases Practice Test

G60 Cylinder Storage and Transportation 2