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GENERALDESCRIPTIONOFTHE PREPARATIONFORTHE LIFTING MODULESLIFTING LIFTING SAFETYMEASURESFORTHELIFTING HSE Basic REMARK:DETAILEDJSASEEATTACHEDLIFTINGJSA HAZARD Lifting Controllingmeasuresforhighposition Liftingwork Liftingsurveillanceand Thisnisappliabletotheliftingworkincludingthemoving,pre-assemeblinganddisassemblingforthestructures,quipmentandsoonthefabricationsite.theactualconditionofthefabricationthedetailandshopdesignthespecificationsofratedweightofautocrane25T，50Tandhydraulictrackcrane150T；theliftingregulationandstandard:thetechnicalrequirementoftheslingsusedforloadout“GB14738-93”GeneraldescriptionoftheGeneralintroductionofthefabricationDCWRfabricationsitelocateonthewharfofYantaisalvagebureau.Mostmodulesarefabricatedintheopenairwhilesomemodulesarefabricatedintheworkshop.Thesitegroundislevelledwithsandstoneswithapartofconcrete.ThelayoutthefabricationsiteisshowninthefollowingdrawingGeneralintroductionofWiththeownerofConocophillips,PL19-3phasetwoDCWRwillbeinstalledonthetform“C”ofthe11/05contractareainBohaibay.Thisrigisamodularstructurewith60-70smallmodulesdrivenbytheACvariablefrequencyandequippedwith3sets1250kwdieselgenerators,600HPCanrig6027topdrive,whichissuitablefor3jackupmasts,1set1000HPdrawworks,2sets1000HPmudpumpsand1set5000PSIShaefferBOP.Theumhookloadis180TwiththedesigndrillingdepthofTheorderoftheoverallfabricationwillbethesameasthatoftheoffshoreinstallationandthemoduleswillbefabricatedlayerbylayer.Thefabricationandtheassemblingwillbedoneatthesametime.Theunitmodulewillbefabricatedintheopenairwhosememberssuchasfittings,built-upbeams,andpiwillbefabricatedintheworkshop.Theinstallationofequipmentandpartofpiwillbecompletedbeforethelayersfit-up.AlltheconnectionandcommissionofmodulesandsystemsshouldbedoneonfabricationsiteexceptfortheinstallationandcommissionoftheDCWRwiththetformskidwaywhichwillbecompletedoffshore.GeneralintroductionofthemodulesTheworkloadandlayoutofthepadeyesforliftingoneachsubbasemodulesareconfirmedbytheownerandDNV,meetingtherelatedrequirement.Therefore,theloadofthepadeyesisnotconsideredinthisliftingandtransportationwork.Atpresent,wehavecompletedthefabricationandassemblingofallthemodules. mmsioning,allthemoduleswillbedisassembledandputinthepointedareaonthethevisualdimensionandweightofthesubbasesandothermodel12pipe3pipe4shaker5slurrificationunitaccesstform79006slurrificationstaritomain33557shakerroom&18867maindecktosupportpanels8mudhopperaccesstform&stair泥漿混合漏斗9offdrillersideODSdrillersideDSactivemudreservemudoffdrillersideODSfloorsupportdrillersidefloorsupportDSbopBOPslurrificationdrillfollorstairdrilldrillfloorchainorroofroof&handrailsdrillfloorextentionhpu)v-doorrampcatwalkHPUdrillfloorremovablestairsto)drillfloordrillflooraccessstariopeingdeadlineanchorworksroofdrillfloorchaindrillfloorgeneratorpanel發(fā)電機底撬generatorpanel發(fā)電機底撬generatorpanel發(fā)電機底撬generatorpanel發(fā)電機底撬generatorpanel發(fā)電機底撬piperackskid&dieselpiperacksupportskid&dieselvfdVFDmud&parts間 storageaccesspipe管路堆場pipe管路堆場pipe管路堆場piperackstair管路堆場梯子piperackstair管路堆場梯子piperack管路堆場支radiatortransformermccMCCpiperack管路支撐-piperack管路支撐-stair-mainmouseholemudmoveablemaindragwindwallofrackthevisualdimensionandweightofmajorEquipmentShale231Slurrification1Centrifugalfeed1CRI1Sand6Mud211321Rotary1Singleram2Annular1Choke1Accumulator1Air1Air11Asshownintheabovesheet,thebiggestsubbaseis27Tintheliftingworkwiththeurmostdimensionof18638(L)x2700(W)x3750(H).thepadeyeslayoutforthetypicalliftingindisassemblingisshowninthedrawing1,2,3,4,5,6,7,8and9.Indisassembling,themoduleswillbeinthesequenceoftopetobottomandlayerbylayer.Aspertherelateddataofthestructurebasesandthepadeyeslayout,theriggingwillbelongthan8000mm.andthefourslingsforthegeneratorsupportpanelarelongthan9500mmwhichcanmeettherequirement.Theshacklewillbemorethan10t.Andperthepracticeandactuality,theslingsandriggingwillbemodified.Seethedetailintheliftingequipmentreuirement.Perthedimensionofthemodulesandpadeyeslayoutandtheelevationoftheliftingwork,25T,50Tautocraneand150tcrawlercraneshouldbechosentomeettherequirementoftheliftingandtransportationworkthistime.Iftheelevationrises,thefourslingsshouldbechangedtomeetthenewrequirement.PreparationfortheChooseandconfirmthesitedirector,siteconstructionincharge,technicalchief,structureengineer,HSEsupervisor,riggingworkerandotherworkers.Makethesite nelfamiliarwiththerelateddrawingsandrelatedtechnicalmeasurestocompileexecutiven.Basedontheconstructionconfirmation,thetechnical nelshouldinformtheworkersofthegeneralinstructionoftheproject,constructionn,technicalmeasures,constructionfactorsforspeciallocationandrequirement,makingsuretheconstructionaccordingtotheconstructiondrawing,regulationandbuildmethod.Alltheworkersshouldbetrainedwiths.Theoperationandconstructionwithoutwillbebanned.Thenecessarytrainingforthespecialworkshouldbeperformed.Alltheworkersshouldworkingoodcooperationtocompletetheirtasksastheschedule,ensuringtheconstructionarepushforwardasschedule.Theworkersonsiteare:onedirector,oneriggingworkerandfourdraughtworkers.Organize sinchargetodostudyontheconstructionsite,theshacklelayoutandfixingPreparationfortheliftingequipmentandPerforminspectiononthepadeyesofthemodulesneedinglifting.Theliftingandtransportationwillbeforbiddenfortheunqualifiedones.Matchandinspectalltherigging,chainblocksandsoonandcontrolstrictlytheuseoftheliftingtools.Unqualifiedriggingboxesarenotused.Makearrangementforthetransportationvehicles(includingvehiclesforthematerialandmen),equipwithwoodensleepersandconsolidatingtools.Intheprocessofliftingon,the swilltakechargeofthehooksPrepareforthelayoutClearupthelayoutareaandremovethematerial,membersandrubbish,makingsurethatareaisdefiniyclear.Definethelayoutareaofmodulesandmakemarks,seethesitePerthemodulessizeandthesitelayout,designatethestoragearea,notingthesmallmembersclearly.Seethedetailinthedrawing10and11.liftingmodulesliftingWhenliftingandmovingthemodules,150Twillstandonthepositionaccordingtotheliftingscketch(seetheliftingscketchandassemblinggeneralarrangementintheattacheddrawing0andtheweightintheabovetable).inthelifting,themulti-leg(four)rigging10m/11T,multi-leg(four)rigging12m/18Tandfour-eightshacklesWhenthemodulesareliftedontoasuitableheight,theworkwillstop.Thewoodensleeperswillbeputonthebedoftransportationtrailerperthemodulessize.(Thesizeofthetraileris13000x5000x1000mm).Thetrailermoveforwardunderthemoduleonthecrane.Perthecentreofgravityandsizeofmodules,thedowncastlocationisadjustedanddropsthemodulesontothetrailergradually.Afterthemodulesareputinstability,theworkerwillunfastentheshacklesandconsolidated.Afterthemodulesaretransportedtothedefinedarea,themoduleswillbeunloaded,putproperlyandconsolidated.(ifthereisonlyonecrane,itwillbeaskedtomovebackandforthbetweentheliftinglocationandthelayoutarea.)liftingWhenliftingonthemodules,theslingsdiagonalshouldformanangle>60°withtheground.Alltheslingsandriggingshouldhaverelated.Thenecessaryprotectingmeasuresshouldbetakenonthelocationbetweentheslingsandthemodules,suchassettingsleepersorprotectingpipeswhichshouldbefixed.TheprovisionalpadeyeshouldconductfullpenetrationweldingandNDEbeforeliftingwork.Thegroundonwhichthecranemovemustmeettherequirementofthecraneworkinginfullloadandthesteeltesshouldbeputifnecessary.5.3equipmentand50TAuto150TAuto1150THydraulicCrawlerCraneKH700-117tshacklesgradeS(6)JB8112-812tshacklesgradeS(6)JB8112-435tshacklesgradeS(6)JB8112-86.5tshacklesgradeS(6)JB8112-4four-legsling11TOD=ф**mm4four-legsling18TOD=ф**mm4Trailer1Forktruck1Chain 2Chain 2Conbinedlinks1Gallus4Gallus4ModulessafetymeasuresfortheliftingTheworkpermissionforspecialliftingworkshouldbeobtainedbeforethei.e.theworkshouldbedoneafterTheliftingriggingworkeranddirectorsshouldbesomeoneswithtrainingTheliftingworkersshouldbeequippedwithdifferentPPE,hardhatsandcommunicationequipmentfromothers.Theriggingandslingsshouldbeinspectedwithqualificationswhichareinvalid.Allthes(copyones)shouldbefiledonsitetogetherwiththetoolswhichcanbeusedafterthesiteHSE nel’sconfirmation.Theliftingworkershouldbefamiliarwiththeliftingtoolsperformance,thephysicalcharacteristicsoftheliftedmodulessoastochoosethesuitableriggingandwires,makingsurethattherearenoobstaclesordangersontheworkingroutebeforeworkstarting.theliftingworkersshouldusestandardgestureandlanguagetodirecttheliftingwork;whenthecranedrivercan’tseetheliftinglocationdirectly,someliftingdirectingworkersshouldbeonsomepointstogivedirectionswiththeTheliftingworkersshoulddrawwithrope,fastentherigging,loadthemodulesandclearuptheobstacles(includingtheworkersunderthecrane)perthesafetyWhenloweringthemodules,theriggershouldfindtheescaperoute.Anypeopleshouldbeinsightofthecranedriver,notundertheliftedmodulesorbetweenotherTheriggershouldinspecttheliftingtoolsonoccasionofwhichsomeoutstandardbecauseofmisusingshouldbeWhenhugemodules(large-scaleandheavy)arelifted,workinginstructionshouldbecompiledandapprovedbytheHSEsupervisorbeforestartingthework.Thespecialliftingcageshouldbeusedforthefl blearticlesandbucketforsmall-sizeobjects,avoidingsshingandinjuries.Suitableslingshouldbeusedforliftingthelongandlargeobjectswhicharefastenedfirstly.ThetoolsoutofHSEregulationareThechainblockswithapprovedcan’tbepulledaslant;thechainblockcan’tbeusedastensioner;thechainblockscanbeusedtoliftingandfastentheobjectsatdifferentlocationsandangles.Theambulancestandsbywithfirst- nelandfirst-aidHSEBasic nelandtechnical nelandtheliftingdirectorshouldinspectthepadeyes,pulleyes,slingsandsoon,ensuringthattheyareconnectedsafetyandmeetthestandard.Anybreachshouldbecorrectedtoensurethewell-goingoftheliftingForliftingmodules,isolationshouldbeconducted,makingsurethatthereisnotanyoneundertheliftedobjectsortheliftingarm.AlltheliftingworkshouldbeperformedunderthedirectionoftheHSEHSE1Highposition8 handrailor 2Limited scratch,death8ViolationCrackoraccidentduetoslingweakor3CraneInstabilityorleanduetowronglocationofPropertynel88 Propertynel4ObscurerouteLimitedareaSlideoutofcenelinjuryStructuredamage5LimitedareaViolentoperationnelRemark:detailedJSAseeattachedLIFTINGJSAHazardDrawupspecifiedsafetyenvironmentalmeasuresbasedontheresultsandconclusionsofHSEhazard LiftingEquippedwithnecessaryprotectiveEquippedwithnecessarysafetyHealth,safetytrainingbeforeControllingmeasuresforhighpositionGettoknowstaffs’physicalandpsychologicalconditionsbeforeoperation,prohibitifnotsuitable;Prohibitoperationifnaturalconditionisnotfavorable,suchlikeheavyraining,windat6orabovelevel;Safetysupervisorshouldinspectscaffoldingstatus,eliminatingallOperatorsarerequiredtowearcertifiedsafetyTussleandfrolicarestrictlyprohibitedduringthehigh-positionTools/materialshouldbepu