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Author Question: A two-pipe system should be installed with the suction at the oil pump greater than what measure? ... (Read 57 times)

luvbio

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on: Jul 24, 2018
A two-pipe system should be installed with the suction at the oil pump greater than what measure?
 
  A) 6 in Hg B) 16 in Hg C) 12 in Hg D) 17 in Hg

Question 2

What are the two main types of duct-cleaning equipment being used?
 
  A) Ultraviolet units and ultrasonic particle precipitators
  B) Units that use high-velocity air and units that use sprayed cleaning compounds
  C) Units that use brushes and vacuum and units that use ultrasonic particle precipitation
  D) Large truck-mounted units and small portable units


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meltdown117

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Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

D


luvbio

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Reply 2 on: Jul 24, 2018
Excellent

kalskdjl1212

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Reply 3 on: Yesterday
:D TYSM

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