Novant Health | Plumbing Operations and Maintenance 101
Novant Health | Plumbing Operations and Maintenance 101
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Question 1 of 20
1. Question
What is Victaulic (grooved-joint) piping?
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Question 2 of 20
2. Question
What type of valve is shown in the photo below?
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Question 3 of 20
3. Question
What type of valve is shown in the photo below?
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Question 4 of 20
4. Question
What type of valve is shown in the photo below?
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Question 5 of 20
5. Question
What type of valve is shown in the photo below?
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Question 6 of 20
6. Question
What device mixes hot and cold water to a pre-set temperature?
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Question 7 of 20
7. Question
Which configuration best describes a mixing valve?
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Question 8 of 20
8. Question
Which configuration best describes a diverting valve?
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Question 9 of 20
9. Question
What tool is used to determine if a pump has a flow issue?
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Question 10 of 20
10. Question
What is the acceptable temperature range for domestic hot water at all sinks and showers?
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Question 11 of 20
11. Question
What is the acceptable temperature range for eyewashes?
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Question 12 of 20
12. Question
Which type of water supply is acceptable for human consumption?
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Question 13 of 20
13. Question
What type of drain can discharge into the ground?
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Question 14 of 20
14. Question
Which action would be least effective in preventing water in pipes from freezing?
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Question 15 of 20
15. Question
What is the primary purpose of expansion tanks in heating water systems?
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Question 16 of 20
16. Question
How does an expansion tank operate?
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Question 17 of 20
17. Question
What is the purpose of a check valve and a backflow preventer?
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Question 18 of 20
18. Question
What type of device is used to prevent cross-contamination of water supplies by allowing water to flow in one direction but never in the opposite direction?
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Question 19 of 20
19. Question
How long should an emergency shower be activated during annual testing?
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Question 20 of 20
20. Question
How long should an emergency eyewash station be activated during annual testing?
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