PengBo crane annual inspection WorkPackage.docx
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PengBo crane annual inspection WorkPackage.docx
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PengBocraneannualinspectionWorkPackage
Work/JobPackage
ForBohaiFacility
WorkNumber
Title
PENGBOcraneannualinspection
ChargeCode
BX2400
PO/WO/WRONo.
WO:
7986867,7986859,7986096,7986104,7986111,7959432,7944293
FacilityCode
11P/12P/13P
FunctionalLocation
K1/13P/IGA/19CRN001;K1/13P/IGA/19CRN002;K1/13P/IGA/19CRN003;K1/13P/IGA/19CRN004;K1/13P/IGA/19CRN005;K1/11P/IGA/19CRN006;K1/12P/IGA/19CRN001
SolutionOwner
Liuchanglin;
Implementationowner
PengBomaintenancesuperintendent
Note:
NeedOIMApprovedbyE-mail.
Content
1.0ScopeofWork
1.1Background&SiteCondition
1.2ProjectObjectives
1.3DetailsWorkScope
2.0WorkingPlan
2.1ProjectOffshoreExecutionSchedule
2.2ProjectOrganization
2.3ContractorLabor
2.4Hazardmaterialslist
2.5Tools&Equipments
2.6OffshoreInspectionTestPlan
3.0EngineeringDeliverables
3.1MOCfolderlink
3.2Criticalinstallationdrawings
4.0Implementation
4.1OffshoreSupportRequirement
4.1.1OffshoreSupport(Staff)
4.1.2OffshoreSupport(Toolsandequipment)
4.2DetailedinstallationProcedure
4.3OffshoreExecutionTRA
4.4CommissioningProcedure&Checklist(Asrequired)
4.5Start-UpProcedure(Asrequired)
1.0ScopeofWork
1.1Background&SiteCondition
ThereareSevenSeatraxcranesonPENGBOFPSO,weneedimplementcrane
annualinspectionaccordingtoSeatraxmanualandrelatedcorporatepolicy.
1.2Objectives
Annualinspectionimplementcanmakesurecranecanbeusedsafelyandsmoothlyespecially
fordrillingworkdoesnotbeimpactedduetocraneproblems.
1.3DetailedWorkScope
Seefollowingdetailedfor
PROCEDURE
WORKPREPARATION
PRAC
IsolationCertificate
X
HotWorkPermit
X
OvertheSideCertificate
ColdWorkPermit
X
ConfinedSpaceEntryCertificate
JSA
X
PRIORTOCOMMENCINGPROCEDURE
CompletePRAC&raiseidentifieddocumentation
Completerequiredcertificates&PTW.
Ensureallrequiredtoolsandmaterialsareavailableattheworksite.
CarryoutWorkTeamReview,coveringPTW&associateddocumentationincludingallreferencedocumentsnotedinsection8(includingMSDS,HSEdocumentsetc.)
PROCEDURE
CommunicatewithinstrumenttoscheduleMIPEGinspectionworktogetherforthisPM.
1)Caution:
i.BeforeperformPM,communicatewithdrillgroupandservicegroup.
ii.SeparateHotwork(forMTinspection)/Coldwork(forotherinspection)permit.
iii.Whenstrengthwindweather,stopPMwork.
2)Checkbeforerunningtest
i.Communicatewithcraneoperatortoverifyifthereisanyabnormalfindingsrecently,recordalltheissuesinbelow:
____________________________________________________________
____________________________________________________________
____________________________________________________________
____________________________________________________________
ii.Walkwayandplatforms
◆Inspectladdersandsafetycagesifanyboltsloosen,brokenandstructurecorrosionanddeformation.
◆Inspecthandrailsifcorrosionandbroken.
◆Inspectwalkwayifanyboltsloosen,brokenandstructurecorrosionanddeformation.
iii.Dieselengineinspection
◆Checkengineoillevelbydipstick(normallyengineoillevelonthemiddleADDwithFULLwhenstopandidle)
◆Inspectairsupplypressure(Normalbetween60-120psi).
◆Checkenginecoolantlevel.(Normallevelbelow13mmthanfillport)
◆Inspectoilleveloftriplepumpdrivegearbox.Ifneedrefilllubeoil.(ThubanGL-5SAE80W-90/MM:
11668001/18L).
◆Checkfueltanklevel.
◆Checkjacketwaterheaterifworknormalbyhandtouch.
iv.Inspectslewingpinion,ringgearsforcracks,wearandalignment,andlowerbearingsforbrokenandboltsifloosenorbroken.
v.Inspectlubeoilindailytankforslewinggearbox(normallevelis1/2~3/4full,TEXTRANTDHPREMIUM/MM:
11667999/18L).
vi.Boom/Main/Aux.hoistsinspection
◆CheckBoom/Main/Aux.motorsandgearboxboltsstatus,ifboltsloosenorbroken.
◆InspectBoom/Main/Aux.motor,gearbox,brakecylinderandhosesabrasionstatusandleaking.
◆Checkifbrakeandboomlockretainingboltsaretight.
◆Visualinspectionhoistsframemountingboltsifloosen.
◆Checkwirerope“H”blocksonhoistdrumaretight.
vii.Hydraulicsysteminspection
◆Hydraulicoiltanklevelisapproximately50-100mm(2-4inches)belowtopoftanktothemachine(RandoHDZ68/MM:
11329165/200L).
◆Checkhydraulichosesifleak,wear.
viii.Cabininspection
◆Removeanyobstructionsthatmaybeinfluenceoperator(includescleaningwindowsifnecessary)incontrolcabin.
◆Loadchartsareincabinandlegible.
◆Fireextinguishersareaccessibleandinspected.
◆Airconditionersfunctioninsummer,andspaceheaterfunctioninwinter.
◆Windshieldwipersfunctionandcondition.
◆Checkwindowpivotmechanismifturnsmoothly.
ix.Recordandreportallfindings,repairallfindingsafterLOTO.
____________________________________________________________
____________________________________________________________
____________________________________________________________
3)ElectricalWiperinspection
i.Visualinspectwipertoensurethereisnodamage.
ii.Functiontest,repairitifanytrouble.
4)Runninginspectionandtesting
i.Startengineincontrolcabin.
ii.Dieselengineinspection
◆Checkiffuel,oilorcoolantleaks.
◆Checkengineandcoolerfanifabnormalvibrationandnoise.
◆Checkfuelpressure(mustabove23psi),coolanttemperature(thereadingshouldbeongreenareaongauge,normallytemperaturebetween87℃-98℃,max.104℃),lubeoilpressure(mustabove150KPa),aircleanerfilterDPindicatorifenterred.
◆Checkandrecordenginerunninghour______H.
iii.Checkhydraulicsystemfiltersindicatorsifshowgreen;ifnot,replacefilterelementafterLOTO.
iv.Checkallhydraulicsystemhosesandvalveblocksifleaking.
v.Removeinspectionplatebesideseatincabandcheckforleaks.RepairafterLOTOasneed.
vi.Checkallinstrumentsincabifnormal.
vii.Cranefunctionsforproperoperation.
◆Fuelthrottleoperatessmoothly,fromidle(950rpm)toWOT(2000rpm).
◆Controlleversoperatefreelyandreturntoneutralwhenreleased.
◆Boom/Main/Aux.hoistsoperatesmoothly.
◆Testboomhigh/lowlimitalarmfunction.
◆Verifybrakepedaloperatesandfunctionssmoothly.
◆FloormountedEmergencystopdisablesallhydrauliccontrols.
viii.Joysticksandconsolecontrolsforleaks.
ix.CheckBoom/Main/Aux.wirerope
◆Ifwireropeswear,corrosionorstrands,outsidewireswearbelow1/3ofwirediameter.
◆Wireropeisspoolingcorrectlyondrum.
◆Checkwireropediameter,reductionofwireropediameterbelow7%.
◆Checkiftwistofmainwireropebetweenhookandboomtip,ifneed,adjustwireropeondeadendeliminateforceonwirerope.
◆Ifanyscrubbing,pitting,kinkdamageordistortionofwireropestructure.
◆Greasewireropeasneed(CRATERFLUIDM/MM:
11329120).
x.Boomhoistdrumdog(boomlock)functiontest.Ifnoproblem,resetit.(Refertoboomlockprocedure)
xi.Recordandreportallfindings,repairallfindingsafterLOTO.
____________________________________________________________
____________________________________________________________
____________________________________________________________
5)lightinspection
i.Inspectthebatterybackuptimeofemergencylighting;thedischargeindicatorshouldbeingoodcondition.
ii.Inspectthelightinglightsworkstatus.Replacethelamptubeorrepairitifanytrouble.
iii.Inspecttheredsteadyburningobstaclelightsworkstatusatnight.ReplacetheLEDlightorrepairitifanytrouble.
iv.Inspecttheflashwhitewarninglightworkstatuswhencranerunning.Replacetheflashlightorrepairitifanytrouble.
v.Boomtwofloodlightsfunctiontest.
vi.Recordandreportallfindings,repairallfindingsafterLOTO.
_____________________________________________________________
6)IsolationandLOTO
i.FollowElec.&Mech.isolationandLOTOprocedure.
7)Mech.GroupinspectionafterLOTO
i.Correctallfindingsduringtesting.Andrecordmaintenanceitems.
____________________________________________________________
____________________________________________________________
____________________________________________________________
____________________________________________________________
ii.Boom/Main/Aux.hoistsinspection
◆VisualinspectBoom/Main/Aux.brakebands
a)Thebandmaterialsissufficientthick(atleast6mmmaterialsremainedorrivetsnotwearwithdrum).
b)Noracksordeformationofbandweldingparts.
c)Allnutsaretight.
d)Brakebandbushingandeccentricpiningoodcondition.
e)Brakearmsiswithin5°ofvertical(approximately).
f)Inspectclevispinstatusonbrakelinkageandeccentricshaft.
◆Takeoffboom/main/aux.shaftcover,checkifdrumshaftsealsforvisiblewear.
◆Inspectgearboxoillevelandcondition,replacelubeoilasneed,oilleveluptothefillplug(TEXTRANTDHPREMIUM/MM:
11667999/18L).
iii.Structureandweldsinspection(prefertospecificA&OIprocedure)listbutnotlimitedto(3rdpartNDTinspection,mainstressedpartsweld20%,otherweldspartsrandominspection,needhotworkpermit).
Mainstressedpartsinclude:
◆Boom/main/aux.hoistdrumbasewelds.
◆Structureweldsfromgantrybeamsouttoboomconnections.
◆Boomweldsofeveryconnectparts.
◆MainandAux.hooks.
◆Weldsdowngantrybeamstobaseofcranestructure.
iv.Otherpartsvisualinspectioninclude
◆Boom/main/aux.hoistdrum,andturntablestructurefordeterioration:
a)Braketobrakedrumcorewelds;
b)Insideofbrakedrumarea(wherecableanchorsarelocated);
c)Splinehubtodrumweld;
d)Wholehoist
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