Fuel Oil Week 14

Fuel Oil Bunkering System

•Function: Holds the bunkered heavy fuel oil (HFO) or marine gas oil (MGO).

• True

• False

Fuel Oil Transfer System

•Function: Transfers fuel between tanks (e.g., from storage to settling).

• True

• False

Fuel Oil Purification System

•Function: _________

• Removes water and solid impurities.

• Delivers clean and pressurized fuel to the engine.

• Injects fuel at high pressure into the engine cylinders.

• Transfers fuel between tanks (e.g., from storage to settling).

Fuel Oil Service System (Booster System)

•Function: ____________

• Delivers clean and pressurized fuel to the engine.

• Injects fuel at high pressure into the engine cylinders.

• Receives fuel oil from shore or bunker barges.

• Holds the bunkered heavy fuel oil (HFO) or marine gas oil (MGO).

Fuel Oil Return System

•Function: Returns used fuel from the engine back to the service tank or mixing tank to maintain circuit pressure and minimize wastage.

• True

• False

Answer explanation

Fuel Oil Return System

•Function: Returns unused fuel from the engine back to the service tank or mixing tank to maintain circuit pressure and minimize wastage.

•Function: Holds the bunkered heavy fuel oil (HFO) or marine gas oil (MGO).

• Fuel Oil Return System

• Fuel Oil Service System (Booster System)

• Fuel Oil Transfer System

• Fuel Oil Storage System

• Fuel Oil Bunkering System

Fuel Oil Bunkering System

•Components:______(choose all the correct answers)

• Bunker manifold

• Bunker lines and valves

• Storage tanks (settling and service tanks)

• Air vents and overflow lines

• Viscosity/temperature controllers

Fuel Oil Service System (Booster System)

•Components:__________(choose all the correct answers)

• Viscosity/

  temperature controllers

• Booster pumps

• Pressure regulating valves

• Fuel flow meter

• Storage tanks

Storage Tanks:________

• •Large capacity, located low in the ship.

• •Allow water and heavy sediments to settle before purification.

• Immediate supply tanks feeding the engines.

Immediate supply tanks, feeding the engines.

• Service (Day) Tanks

• Settling Tanks

• Storage Tanks