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Author Question: When a flame retention head burner is used, the smoke level should be adjusted for _____. a. zero ... (Read 178 times)

shofmannx20

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When a flame retention head burner is used, the smoke level should be adjusted for _____.
 
  a. zero smoke
  b. No. 1 smoke
  c. No. 1 to No. 2 smoke
  d. No. 2 smoke

Question 2

While a boiler is in dry storage, the condition of the desiccant should be checked about every _____.
 
  a. two weeks
  b. six weeks
  c. three months
  d. six months



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dyrone

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Answer to Question 1

a

Answer to Question 2

b




shofmannx20

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Reply 2 on: Jul 24, 2018
Excellent


ashely1112

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Reply 3 on: Yesterday
Gracias!

 

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