All of the following steps are taken in starting a centrifugal pump, EXCEPT to __________.
A
set the relief valve
B
check the lubrication system
C
vent the pump casing
D
open the pump suction and discharge valves
E
İlgili Sorular
If you sent out a signal on 12 March 1980, the date would be indicated by ____________.A CO2 extinguisher which has lost 10% of its charge must be ________.The Master of a cargo or tank vessel shall be responsible that each lifeboat, except those free-fall...The tendency of a vessel to return to its original trim after being inclined by an external force i...Stuffer-braid rope has __________.