This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: How often should the water-handling components of an ice machine be cleaned? A) Monthly B) ... (Read 72 times)

AEWBW

  • Hero Member
  • *****
  • Posts: 579
on: Jul 24, 2018
How often should the water-handling components of an ice machine be cleaned?
 
  A) Monthly
  B) Annually
  C) Weekly
  D) The water-handling components of an ice machine do not need cleaning.

Question 2

When installing an oil-fired furnace in a confined space with a firing rate of 100,000 Btuh, what is the minimum free air opening required if the combustion air vents are directly communicating with the outside?
 
  A) 100,000/1,000 = 100 sq in for each grille B) 100,000/5,000 = 20 sq in for each grille
  C) 100,000/4,000 = 25 sq in for each grille D) 100,000/2,000 = 50 sq in for each grille


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

flannelavenger

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

B


AEWBW

  • Member
  • Posts: 579
Reply 2 on: Jul 24, 2018
Wow, this really help

xthemafja

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

(A) Dornier Compact Delta® lithotripsy system. Acoustic shock waves generated by the shock-wave-gene (A) Dornier Compact Delta® lithotripsy system. Acoustic shock waves generated by the shock-wave-gene
A container with gasoline containing alcohol. Notice the separation line where the alcohol-water ... A container with gasoline containing alcohol. Notice the separation line where the alcohol-water ...
5-4 The relationship between vapor pressure and temperature—in this case for water. As the ... 5-4 The relationship between vapor pressure and temperature—in this case for water. As the ...
The aquaporin water channel The aquaporin water channel
Mean Monthly Temperatures for Two Locations in Canada Mean Monthly Temperatures for Two Locations in Canada
Maple syrup is produced by evaporating most of the water from sap collected from maple trees in Maple syrup is produced by evaporating most of the water from sap collected from maple trees in
Video: Neuron Structure Animation

For a complete list of videos, visit our video library