The learner will review safety precautions for the storage, handling, and use of cylinders.
Cylinder Safety Review
Correct!
This is a safe way to handle a cylinder.
Correct Answer
False
While it's safe to keep a cylinder on a welding cart, the cylinder must be secured to prevent it from falling.
Question 1 of 10
Cylinder Safety Review
Incorrect
This is a safe way to handle a cylinder.
Your Answer
Correct Answer
False
While it's safe to keep a cylinder on a welding cart, the cylinder must be secured to prevent it from falling.
Question 1 of 10
Cylinder Safety Review
This device is used to:
Question 1 of 10
Cylinder Safety Review
Correct!
This device is used to:
Correct Answer
Protect the cylinder valve from impact
Question 1 of 10
Cylinder Safety Review
Incorrect
This device is used to:
Your Answer
Correct Answer
Protect the cylinder valve from impact
Question 1 of 10
Cylinder Safety Review
A cylinder should always be stored:
Question 1 of 10
Cylinder Safety Review
Correct!
A cylinder should always be stored:
Correct Answer
In the upright position and with the cap on
Question 1 of 10
Cylinder Safety Review
Incorrect
A cylinder should always be stored:
Your Answer
Correct Answer
In the upright position and with the cap on
Question 1 of 10
Cylinder Safety Review
What potential hazard is caused by tipping over an uncapped cylinder?
Question 1 of 10
Cylinder Safety Review
Correct!
What potential hazard is caused by tipping over an uncapped cylinder?
Correct Answer
The valve may break off
While it's possible for a cylinder to rupture and explode due to circumstances such as electrical arc strikes and intense heat, it's more likely for the valve to break off when a cylinder tips over. In this case, the real hazard is that the cylinder will rapidly expel highly pressurized gas and shoot around like a rocket.
Question 1 of 10
Cylinder Safety Review
Incorrect
What potential hazard is caused by tipping over an uncapped cylinder?
Your Answer
Correct Answer
The valve may break off
While it's possible for a cylinder to rupture and explode due to circumstances such as electrical arc strikes and intense heat, it's more likely for the valve to break off when a cylinder tips over. In this case, the real hazard is that the cylinder will rapidly expel highly pressurized gas and shoot around like a rocket.
Question 1 of 10
Cylinder Safety Review
What is this person doing?
Question 1 of 10
Cylinder Safety Review
Correct!
What is this person doing?
Correct Answer
"Cracking" the cylinder valve
Cracking the cylinder valve blows out dust and debris that could become lodged in the regulator. This is a good practice to follow every time you use a new cylinder.
Question 1 of 10
Cylinder Safety Review
Incorrect
What is this person doing?
Your Answer
Correct Answer
"Cracking" the cylinder valve
Cracking the cylinder valve blows out dust and debris that could become lodged in the regulator. This is a good practice to follow every time you use a new cylinder.
Question 1 of 10
Cylinder Safety Review
What are the possible consequences of leaving your cylinder valve open when its not in use?
Question 1 of 10
Cylinder Safety Review
Correct!
What are the possible consequences of leaving your cylinder valve open when its not in use?
Correct Answer
You could lose gas and the regulator could be damaged
Question 1 of 10
Cylinder Safety Review
Incorrect
What are the possible consequences of leaving your cylinder valve open when its not in use?
Your Answer
Correct Answer
You could lose gas and the regulator could be damaged
Question 1 of 10
Cylinder Safety Review
What's the purpose of the soapy water test?
Question 1 of 10
Cylinder Safety Review
Correct!
What's the purpose of the soapy water test?
Correct Answer
To check for leaks
Soapy water is used because of its tendency to bubble up when gas is leaking.
Question 1 of 10
Cylinder Safety Review
Incorrect
What's the purpose of the soapy water test?
Your Answer
Correct Answer
To check for leaks
Soapy water is used because of its tendency to bubble up when gas is leaking.
Question 1 of 10
Cylinder Safety Review
Which of the following precautions should be taken when using a cylinder?
Question 1 of 10
Cylinder Safety Review
Correct!
Which of the following precautions should be taken when using a cylinder?
Correct Answer
Chain up the cylinder and avoid striking an arc against the cylinder
Question 1 of 10
Cylinder Safety Review
Incorrect
Which of the following precautions should be taken when using a cylinder?
Your Answer
Correct Answer
Chain up the cylinder and avoid striking an arc against the cylinder
Question 1 of 10
Cylinder Safety Review
The most dangerous place to stand when opening a cylinder is:
Question 1 of 10
Cylinder Safety Review
Correct!
The most dangerous place to stand when opening a cylinder is:
Correct Answer
In front of the regulator gauges
Question 1 of 10
Cylinder Safety Review
Incorrect
The most dangerous place to stand when opening a cylinder is:
Your Answer
Correct Answer
In front of the regulator gauges
Question 1 of 10
Cylinder Safety Review
Damage to a regulator or flow meter occurs due to:
Question 1 of 10
Cylinder Safety Review
Correct!
Damage to a regulator or flow meter occurs due to:
Correct Answer
Dropping or other impacts and being left pressurized when not in use
Question 1 of 10
Cylinder Safety Review
Incorrect
Damage to a regulator or flow meter occurs due to:
Your Answer
Correct Answer
Dropping or other impacts and being left pressurized when not in use
Question 1 of 10
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- Published
- 7/14/2015
- Last Updated
- 7/14/2015
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Cylinder Safety Review by Fox Valley Technical College is licensed under a Creative Commons Attribution 3.0 Unported License.