Cbt Fo System
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Transcript of Cbt Fo System
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FUESY
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The fuel oil system for a diesel engine can be considered in twparts
the fuel supply and
the fuel in!ection systems"
Fuel supply deals with the pro#ision of fuel oil suitable for usethe in!ection system"
FUEL OIL SYSTEM
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$U%&E'I%(
$efore bun)ering* a meeting should be held between the membewill ta)e part in the bun)ering process and they should be e+plaiabout the following,
a" .hich tan)s are to be /lled"
b" Se0uence order of tan)s to be /lled"
c" 1ow much bun)er is to be ta)en"
e" Emergency procedure in case oil spill occurs"
f" 'esponsibilities of each o2cer are e+plained"
g" Sounding is ta)en before bun)ering and record is made"
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Sounding is ta)en before bun)ering and record is made"
3 chec)list is to be /lled so that nothing is missed on"
O#er4ow tan) is chec)ed to be empty"
5uring start of the bun)er the pumping rate is )ept low* this is don
to chec) that the oil is coming to the tan) to which the #al#e is open3fter con/rming the oil is coming to the proper tan) the pumpingincreased as agreed before"
The ma+ allowable to which tan) is /lled is 67 8 and when the tanreaches about to ma+imum le#el the barge is told to pump at low prate so as to top up the tan)* and then the #al#e of other tan) is op
Four samples are ta)en during bun)ering" One is )ept onboard* barge* one for analysis* one for port state or IMO" One sample is gbarge"
3fter e#erything is settled the hose connection is remo#ed"
The sample is sent for laboratory analysis"
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9lic) circle
the of thSystethe bto hid
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FUEL OIL STO'3(E T3%&The main fuel oil storage tan)s are part ship?s structure" They may be located f
and aft of the machinery spaces or abrethese spaces" They maybe in double,compartments as long as those comparare not directly under boilers" Some tan)
connections that allow them to be /lled woil or with seawater from the ballasting sys
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FUEL OIL O@E'FLO. T3%&
Fuel oil o#er4ow tan)s recei#e the o#er4ow frostorage tan)s that are not /tted with independent o#er4ows" O#er4ow tan)s also ser#e as ballast tanthey can be /lled with seawater from the ballasting sy
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FUEL STO'3(E T3%& LO93TIO:@3'IES I% S1I;S