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Author Question: When a manual service valve is back seated: A) Both the service port and the line are closed to ... (Read 69 times)

lilldybug07

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on: Jul 26, 2018
When a manual service valve is back seated:
 
  A) Both the service port and the line are closed to the system.
  B) Both the service port and the line are open to the system.
  C) The service port is closed and the system is open to the line.
  D) The service port is open and the system is closed to the line.

Question 2

Undersized steam piping results in _____.
 
  a. less noise
  b. reduced pressure drop
  c. greater pressure drop
  d. increased heat loss from piping surfaces


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TheDev123

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Reply #1 on: Jul 26, 2018
Answer to Question 1

C

Answer to Question 2

c


lilldybug07

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Reply #2 on: Jul 26, 2018
Thanks


TheDev123

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Reply #3 on: Jul 26, 2018
Welcome :)


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