When two ballast pumps used for deballasting a single tank start cavitating, you should ______.
A
open all valves on the discharge side to permit improved flow
B
close the valve on the discharge side of the pump to re-acquire suction
C
close the valve on the suction side of the ballast pump to re-prime the pump
D
shut down one pump
E
İlgili Sorular
Frames to which the tank top and bottom shell are fastened are called __________.Which symbol represents a 10-fathom curve?A mountain peak charted at 700 feet breaks the horizon, and your height of eye is 12 feet. What is ...If a crewman suffers a second-degree burn on the arm, you should ____________________.What is the major problem with taking high altitude observations?