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Author Question: The removal of all remaining combustion gasses from a boiler after firing is accomplished by ... (Read 64 times)

misspop

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The removal of all remaining combustion gasses from a boiler after firing is accomplished by ___________.
 
  A. pre-purge
  B. post purge
  C. blow down
  D. water washing

Question 2

The way a large commercial customer uses power and the resulting system electrical efficiency is known a facility's __________________.
 
  A. real power
  B. apparent power
  C. volt-amps reactive power (VARS)
  D. power factor



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ttt030911

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Answer to Question 1

B

Answer to Question 2

D




misspop

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Reply 2 on: Jul 26, 2018
Gracias!


upturnedfurball

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Reply 3 on: Yesterday
:D TYSM

 

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