G60 Personal Protective Equipment and Work Area Setup 2

Question 1

What is the minimum safe distance cylinders should be kept from the actual torch flame during operations?

Accepted Answer

At least 10 feet (approximately 3 meters)

Answer

Gas cylinders must be kept at least 10 feet from open flames or any heat source to prevent heat buildup that could dangerously increase internal cylinder pressure.

Question 2

How must gas cylinders be secured during storage and use?

Accepted Answer

Chained or strapped upright to a wall, post, or cylinder cart

Answer

Cylinders must always be chained or strapped in an upright position to prevent them from falling, which can damage the valve and cause an uncontrolled release of pressurized gas.

Question 3

What action must be taken before moving a gas cylinder from one location to another?

Accepted Answer

Close the valve, remove the regulator, and replace the valve protection cap

Answer

Before moving a cylinder, close the valve completely, remove the regulator to protect it from damage, and replace the protective valve cap to guard the valve during transport.

Question 4

Why must oxygen and fuel gas cylinders be stored separately?

Accepted Answer

To prevent a leak from one type reaching the other and creating a flammable mixture

Answer

Oxygen and fuel gas cylinders must be separated by at least 20 feet or a 5-foot non-combustible firewall because a fuel gas leak could create a combustible atmosphere ignited by the oxygen.

Question 5

What type of signage is required at the entrance to an area where flammable gas torch work is being performed?

Accepted Answer

Warning signs prohibiting smoking and open flames, and identifying the hazard

Answer

The work area entrance must be marked with warning signs prohibiting smoking and identifying the flammable gas hazard to alert others before they enter.

(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 Personal Protective Equipment and Work Area Setup 2