The pressure relief valve ____.
A. regulates the pressure of the water in the supply line
B. is set to relieve the pressure in the boiler below its maximum design pressure
C. shuts the boiler off if the water temperature gets too high
D. relieves the pressure in the expansion tank
Answer: B
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b. 128' (39 m)
c. 160' (48.7 m)
d. 192' (58.5 m)
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? Identify and state the historical significance of James A. Garfield.
What will be an ideal response?
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Which of the following are the components of a corporate AIDS policy?
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