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Author Question: A riser valve controls oxygen flow: A) to a ward or wing of a building B) between floors C) from ... (Read 68 times)

colton

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on: Jul 16, 2018
A riser valve controls oxygen flow:
 A) to a ward or wing of a building
  B) between floors
  C) from the main reservoir to the building
  D) none of the above

Question 2

A zone valve controls oxygen flow:
 A) to a ward or wing of a building
  B) between floors
  C) from the main reservoir to the building
  D) none of the above


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javimendoza7

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Reply #1 on: Jul 16, 2018
Answer to Question 1

A

Answer to Question 2

A


colton

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Reply 2 on: Jul 16, 2018
Great answer, keep it coming :)

nanny

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Reply 3 on: Yesterday
Gracias!

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