Wartsila 46F - Page 78

Fig 6-8 Example of fuel oil system, HFO (DAAF424854)
System components
Fuel feed pump (Booster Unit)1P04Diesel engine Wärtsilä V46F01
Circulation pump (Booster unit)1P06Diesel engine Wärtsilä L46F02
Circulation pump (HFO/MDF)1P12Adapter03
Day tank (HFO)1T03Heater (Booster Unit)1E02
Day tank (MDF)1T06Cooler (Booster Unit)1E03
De-aeration tank (Booster unit)1T08Cooler (MDF)1E04
Change-over valve1V01Safety filter (HFO)1F03
Pressure control valve (Booster unit)1V03Suction filter (Booster Unit)1F06
Overflow valve (HFO/MDF)1V05Automatic filter (Booster Unit)1F08
Venting valve (Booster unit)1V07Flow meter (Booster Unit)1I01
Quick closing valve (Fuel oil tank)1V10Viscosity meter (Booster Unit)1I02
Change over valve for leak fuel1V13Feeder/booster unit1N01
Pipe connections
Fuel inlet101
Fuel outlet102
Leak fuel drain, clean fuel103
Leak fuel drain, dirty fuel104
6-22 DAAB605814
Wärtsilä 46F Product Guide6. Fuel Oil System