This topic contains a solution. Click here to go to the answer

Author Question: Who can legally refill a DOT 39 nonrefillable cylinder? A) Nobody B) Only the refrigerant ... (Read 94 times)

fbq8i

  • Hero Member
  • *****
  • Posts: 527
Who can legally refill a DOT 39 nonrefillable cylinder?
 
  A) Nobody B) Only the refrigerant manufacturer
  C) Only the cylinder manufacturer D) Only certified technicians

Question 2

Vacuum pumps are rated by:
 
  A) Inches of mercury vacuum. B) CFM capacity and blank-off pressure.
  C) CFM capacity. D) Blank-off pressure.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

beccamahon

  • Sr. Member
  • ****
  • Posts: 338
Answer to Question 1

A

Answer to Question 2

B



fbq8i

  • Hero Member
  • *****
  • Posts: 527
Both answers were spot on, thank you once again



beccamahon

  • Sr. Member
  • ****
  • Posts: 338

 

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

For a complete list of videos, visit our video library