Mengelola pengoperasian bahan bakar, minyak lumasdantolakbara(ballast) (Managefuel,lubricationandballastoperations)

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4. Mengelola pengoperasian  bahan bakar, minyak lumasdantolakbara(ballast) (Managefuel,lubricationandballastoperations)

 

1.     Priortobunkeringoperationsitisnecessary tocheckthequantity offuelremaining onboardandthatthereissufficientroomforthefuelthatistobeloaded.Whatis the best method to useto establish this? Pasca (1.5)

A. Do a complete soundingof allfuel bunkertanks

 

B. Usethe latest figures from thefuel record book.

 

C. Takeafull set ofreadings from remote content gauges.

 

D. I don’t know

 

2.Telephonesarebeingusedtocommunicatebetweenpersonnelonboardandashore duringabunkeringoperation.Whatinstruction wouldyougivetoshippersonnel regardingactiontotakeinthe eventof failureof the telephone communication during theoperation? (Pasca 1.5)

A. Stop     the     bunkering     until     alternative     reliable communications are established

B. Calltheelectrician,andgethimtorepairthetelephone while thebunkering operation continues.

C. Slow downthe bunkering rate until alternative reliable communications are established.

D. I don’t know

 

3.Toavoidoverbunkeringandoilspill,itisveryimportantthatwecloselymonitor theprogressofthebunkeringoperation.Whatisthesafestmethod touseto minimise therisk ofoverflow and spillage? (Pasca 1.5)

A.  Continuouslymonitorremoteguage readingsand confirm with regularsounding ofthe fuel tanks.

B. The remotegauge system will provide us with the necessaryinformation

C. Open all the bunker tank lids to manually  watch them filling.

D. I don’t know

4.Whenbunkeringthroughtheportsideofthebunkermanifoldwhatactionshould be takenwiththevalvesonthestarboard sideofthemanifoldprior tobunkering operations commencing?

A.  Blank  flanges  should  be  fitted  to  the  closed starboard sidemanifold valves.

B.Theblankflangesshouldberemovedfromthe starboard side manifoldvalves tocheckfor any leakagepast the closed valves.

C. Justfittheblankflangesthenitdoesn’tmatterifthe

 

valvesare closed ornot.

               D. . I don’t know

 

5.   Whenplanningbunkeringoperationsitispreferabletoarrangeforthenewfuelto bebunkeredintoemptyornearlyempty tankswheneverpossible.Whatisthemain reason for this?

A. Tominimisetheriskofincompatibility between differentfuels.

B.  To makeit easier to calculate the quantity of fueltaken onboard.

C.  Tominimisetheriskofmicrobialcontaminationof the fuel.

D. . I don’t know

 

6.     Whyisitnecessarytohaveaneffectiveballastwatermanagementplanwhich includesprovisionfor changingoutballastinopenwaterrather than discharging ballast in coastal waters?

A.  Toavoidtheintroductionofnon-indigenousspecies of marinelife from one areato another.

B.  Tokeeptheballastwaterfreshintheballasttanks during long voyages.

C. Toensurethatballasttanksarealwayspressedup

 

during aballast voyageto avoid freesurfaceeffects.

  

    D. . I don’t know

 

7.     Youarein  chargeofanightbunkeringoperation.Thedeliveryratefromthe supplier ishighandyouare fillingsixtankssimultaneously.Youlosetrackofthe progressoftheoperationand feelthatyouare losingcontrolofthesituation. What action shouldyou take?

A. Stop bunkering, and establish facts, beforebunkering is resumed

B. Prepareyourself and thecrewfor an overflow.

 

C. Requestareductioninthedeliveryratetotryand gain sometime.

    D. I don’t know

 

8.   What areitems 'W'

A. Ballast watertanks

 

B. Cargo hold bilge wells

 

C. Side watertanks

 

    D. I don’t know

 

9.   Whyare conventional strainers not fitted in the cargo hold bilge wells..?


 

A. Becausethecargo holdsarecleaner than the engineroom

 

B. Becausetheyareinaccessiblewhen cargo is loaded

 

C. Becausetheymight be damaged during loading and discharging

 

                 D. I don’t know       

10.    Howarebilgewells'W'coveredtostopsolidsenteringduringcargocarriageor cargo operations ? (Pra 1.5)


A. Thereis no covering

B. Byperforated plating C.Bysackcloth

D. I don’t know


11.    WhattypeofvalvesarefittedtocargobilgelinesinfrontoftheEngineRoom bulkhead ? (Pra 1.5)

 

A. Auto-closing valves

 

B. Bilgegate valves

 

C. Non-return screw downvalves

 

D. I don’t know

 

12.  Herearesomecapacitiesofseawaterpumps.WhichpumpistheFireandBallast

 

Pump?

A. 140 m3/hourx 30 metres

 

B. 40 m3/hourx 55 metres

 

C. 110/410 m3/hour x70/35 metres

 

D. I don’t know

 

13.  Here  aresome capacities  ofsea water pumps. Whichoneis  the Fresh  WaterHydrophorePump ?

A. 5 m3/hourx 25 metres

B. 40 m3/hourx 55 metres

C.5 m3/hourx 50 metres

D. I don’t know

14.  What typeof pump doyou think is used forthe purposeshown here?

 

 


A. A vanepump

B. A piston pump

C. A gear pump

D. I don’t know

 

15.  Air leakage into the packing gland of a condensate pump is prevented by

 

A. An air seal line from thecompressed airline.

B. A waterseal line to the packing gland.

C. A special packing in the stuffing box.

D. I don’t know


16.  What is this component called ?


A. A Two wayvalve

 

B. A Dynamicvalve

 

C. A lion return value

D. I don’t know

 

 

17.  Which waydoes the fluid pass through the valve?


A. Neither direction

 

B. From 13 to A C. From to B

D. I don’t know

 

 

18.  What areitems "V"?

A. Vacuum suction boxes

 

B. Straightbilgegate valves

 

C. Non-return screw downvalves

D. I don’t know

19.  When arethe high sea chestsused ?

 

A. When the ship isinshallow water

 

B. When the ship isdeeplyladen at sea

 

C. When the ship isin polluted waters

 

D. . I don’t know

 

20.  What typeof filtersare fitted to thehigh and low sea chest suction lines?

 

A. Perforated plate fitters

B. Mesh wirefilters

C. All flush filters

D. I don’t know

21.  What is item '5"?


A. The automatic15 ppm shut-down value

 

B. Theseasuction valueofthe pump

 

C. A mesh typestrainer

D. I don’t know

 

 


22.  What areitems ''S"ancl what is their purpose?


A. Suction valves to pump thewells

 

B. Suction boxes to retain priming water

 

C. Strainers to stop dirt from entering thebilgesystem

 

                    D. I don’t know

 

 

 

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