Installing a filter with a high pressure drop can
A) reduce the system airflow to the point that it does not operate
B) help increase airflow through the system
C) improve system efficiency
D) is recommended by most equipment manufacturers
A
You might also like to view...
The flare V-groove and flare-bevel groove symbols are used in combination with the edge weld symbol to ____________________ the welded joint.
Fill in the blank(s) with the appropriate word(s).
What is a big advantage of the bubbler system?
What will be an ideal response?
Two alternatives, identified as X and Y, are evaluated using the B/C method. Alternative Y has a higher total cost than X. If the B/C ratios are 1.2 and 1.0 for alternatives X and Y, respectively, which alternative should be selected? Why?
What will be an ideal response?
How does negative pressure affect the air supply of a furnace?
A) It increases the need for outside air. B) It increases the furnace's need for gas. C) It causes little noticeable change to a furnace. D) It causes a need for less outside air.