One of three available centrifugal salt water service pumps is in operation with a sea water temperature of 50°F. The cooling temperature of all systems supplied by this pump appear to be high. Therefore, you should __________.
A
only need to start a second pump and operate it in parallel
B
start a second pump and place it on line, close the discharge valve on the original pump and watch for a rise in the discharge pressure
C
after starting the second pump open the casing vent valve of the first pump, then secure the first pump
D
after starting the second pump secure the first pump and do nothing else with the salt water service system
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Question 1 / 205eccef9bbacbc34ba4d454dc
Question 1 of 205eccef9bbacbc34ba4d454dc
One of three available centrifugal salt water service pumps is in operation with a sea water temperature of 50°F. The cooling temperature of all systems supplied by this pump appear to be high. Therefore, you should __________.
One of three available centrifugal salt water service pumps is in operation with a sea water temperature of 50°F. The cooling temperature of all systems supplied by this pump appear to be high. Therefore, you should __________.