EMERGENCY GENERATORS & SUPPORTING SYSTEMS

Question 1

The diesel fuel oil day tanks provide an immediate source of fuel oil to the emergency diesel generator. Day tanks for emergency diesel generators are required by ____________________________ to ensure an adequate reliable supply of fuel oil when the diesel generators are running. (Ref: 2.4.2 EGS SD)

Answer 1

the National Fire Protection Association (NFPA)

Question 2

When the Emergency Diesel Generator Control System is placed in _________ mode and the Manual Run button is pressed, the generator performs a(n) ____________________. (Ref: 3.0 EGS SD)

Answer 2

MANUAL, automatic sequence manual start

Question 3

Normally, the 4160V bus, ELE-SWG20G, is energized by the __________________________. (Ref: 2.6.2 EGS SD)

Answer 3

electrical switchgear ELE-SWG20A

Question 4

The emergency generators are driven by four-stroke diesel engines which use pistons connected to a crankshaft that move up and down in a cylinder. In the __________ stroke and the _______________ stroke the piston moves down. (Ref: 2.5.2 EGS SD)

Answer 4

combustion, intake

Question 5

On the emergency diesel generator, a ______________ increases the amount of incoming oxygen allowing fuel to burn more efficiently. (Ref: 2.5.2 EGS SD)

Answer 5

turbocharger