Chapter 29Water Supply And Distribution

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Question 1 1.

Under what specific conditions can plumbing fixtures and appliances be supplied with nonpotable water instead of potable water?

Only if a separate, color-coded piping system is used.
Where treated rainwater, treated graywater, or municipal reclaimed water is supplied to water closets, urinals, and trap primers.
If the local jurisdiction grants a special permit for nonpotable water use.
For outdoor irrigation purposes only.

Question 2 2.

Question 3 3.

Question 4 4.

Connections between a potable public water supply and any individual water supply.
Connections that could contaminate the water supply, even with an approved backflow preventer.
Any connection to a nonpotable system.
The use of backflow prevention devices for high hazard applications.

Question 5 5.

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0 of 5 answered