An average compressed gas cylinder can weigh 140 lbs and have a design pressure of 2,400 pounds per square inch.

• True

• False

Match the following types of hazards with examples of their effects. (Ex- 1A,2B)

Identify the center of gravity for a tall, narrow, heavy compressed gas cylinder.

• A

• B

• C

• None

If the main cylinder valve breaks off, the cylinder will quietly vent its contents and will require a carbon dioxide scrubber for safety purposes.

• True

• False

Which of the following are classifications of the contents of compressed gas cylinders? (Select all that apply.)

• Inert

• Clear

• Flammable

• Toxic

Gases such as ammonia or chlorine can quickly burn the eyes and affect the sensitive nose and lung tissues.

• True

• False

Which of the following can ignite accumulated flammable gases? (Circle all that apply.)

• A

• B

• C

• None

A dedicated storage area, appropriate for the types of gases stored, should be used.

• True

• False

Which of the following are best practices that should be followed to avoid problems that could occur during the transport of compressed gas cylinders? (Select all that apply.)

• Wear safety shoes, gloves, and other appropriate PPE.

• Remove the protective valve cap before transport.

• The cylinder may be slightly tipped and rolled on its base for very short distances.

• Drag or roll a cylinder on its side if necessary.

• Never lift or move a cylinder by the valve cap.

Ensure that any cylinder in use is securely anchored to something solid using a strap or chain. Never rely on connection tubing or piping to hold a cylinder in place.

• True

• False