Which of the following statements about storage tanks is MOST accurate?
A. The lower the tank, the more elevation head pressure generated.
B. The higher the tank, the more elevaton head pressure generated.
C. Elevation head pressure can be increased by using smaller tanks.
D. The height of the tank does not have any effect on elevation head pressure.
Answer: B. The higher the tank, the more elevaton head pressure generated.
You might also like to view...
In which ethnic group would you make eye contact but extended eye contact could be seen as disrespectful?
A) Hispanic B) African American C) American Indian D) Asian
Which of the following statements defines a biofilm?
A) Calcified collection of bacteria that is difficult to remove B) Loose collection of free-floating and attached bacteria C) An acellular opaque film covering the tooth surfaces D) Well-organized, cooperating community of bacteria