仪表校验安全分析JSA for INSTRUMENT CALIBRATION&TESTING.docx

JOBSAFETYANALYSISRECORDSHEETPLANT/LOCATIONDepartment:Dateofissued:Rev.No.:Division/JSANo.JSADocumentNo.MethodStatementNo.DESCRIPTIONOFACTIVITY:JOBSAFETYANALYSIS(JSA)FORINSTRUMENTCALIBRATION,VERIFICATIONANDTESTINGPREPAREDBY:(SINOPEC)ConstructionRepresentativeHSERepresentativeREVIEWEDBY:(SAIPEM):ConstructionRepresentativeHSERepresentativeREVIEWBY:(SAPMT)APPROVEDBY:SAPMTDivisionSafetyCoordinatorSAPMTsr.EngineerRefereneeS(GLCSM,SAES):ContractorHSERelevantReference: ContractorSiteSafetyProgram(CSSP)SaudiAramcoRelevantReference: SACSMVol.2,Chapter1-3;PersonalProtectiveEquipment(PPE) SACSMVol.2,Chapter1-4;WorkPermitSystem SACSMVol.2,Chapter1-7;FirePrevention SACSMVol.2,Chapter1-11;HandandPowerTools SACSMVol.2,Chapter1-12;MaterialsHandling SACSMVol.2,Chapter1-13;HeatStress SASafetyHandBook-MinimumSafetyRules Gl2.721-ElectricalArcFlashHazardMitigationGeneralNote:1. ThisJSAmustbediscussedwithallinvolvedpersonnelpriortojobexecution.Pre-jobplanninganddailytoolboxmeetingshouldbeheldonsitepriortostartingdailyworktodiscussrelevantissues,technicalprocedures,andassignmentduringjobexecution.2. Incorporatedailytoolboxmeetingtoconsidersafetyrequirementsforeachtaskassignmentbeforecommencingjob.3. Ensurethatpersonnelthatarehandlingheavyequipmentarecertifiedandtheequipmentistested,maintainedandcoverwithnecessarycertificatesandapprovedplantaccess.4. WorkersshallberequiredtowearappropriateminimumPPEse.g.safetygoggles,safetyhelmet,safetyshoes,andflame-resistantclothing.5. .Incaseofemergency,followtheemergencycontactnumberpostedonsite.N0STEPHAZARDSRISKCONTROLMEASURESWHOISRESPONSIBLESTATUS1PreCommencementActivities(PreparationofWork,Tools,Equipment&WorkSite)1.1Untrainedpersons/Unawarenessofwork,Highnoise/sharpedge/damage&defectedtools1.1.1 CoordinatewithSAIPEMwheretheworkistobedone.1.1.2 Obtainnecessaryworkpermit.1.1.3 Conducttoolboxmeetingpriortostartactivity.1.1.4 AllworkersshouldbeAbuAlisafetyorientedwithvalidorientationcard.1.1.5 Onlyauthorizedpersonisallowedinthearea.1.1.6 Useearplug/earmuffwhileenteringinhighnoisearea.1.1.7 WearappropriatePPEs.1.1.8 Assigntrainedelectricianandconductpreinspectionofallpowertools.1.1.9 Ensurealltoolsandequipmentmonthlyinspectedandcolorcodedbycompetentperson.1.1.10 Areashouldbebarricaded,warningsigntobeposted,clearedfromallunauthorizedperson.1.1.11 Onlyexperienced,qualified,andcompetentpersonnelshouldengagedfortheworkactivity.1.1.12 Newlyhiredworkersshouldhavesupervisedwell,andshallundergopropermonitoringbyaseniorperson.SinopecsiteSupervisorSaipemSupervisorSafetyOfficerPermitReceiver1.2Adverseweatherduetohighhumidity/hightemperature/stuck1.2.1.Waterreplacement(hydration)-suppliesofdrinkingwaterIocatedwithin100m(330ft)walkingdistanceofeachworker.SinopecsiteSupervisorSaipemSupervisorbysandstorm/lightningstorm1.2.2. Providedisposablecupsfordrinkingwater.1.2.3. Shadedbreak/restareas-atadistancenotgreaterthan100m(330ft)frompersonnelworkingindirectsunlight.1.2.4. HeatIndexsignageandflagsshallbedisplayedatthesite.1.2.5. HeatIndexshallbemonitoredandtoberecordedusingthechecklistandrecordshallbemaintained.1.2.6. HeatIndexcardsshallbedistributedamongtheemployeesforbetterunderstanding.1.2.7. ProperRestbreaksshallbeprovidedtotheemployees.1.2.8. ProviderestshelteratthesitewithsuitablecapacityandMistfan1.2.9. Emergencyresponseprocedureandcontactdetailshallbeinformed.1.2.10. HeatStressapprovedpreventionplanshallbeavailableatsite.1.2.11. Implementjobrotationamongworkersasnecessary1.2.12. Ensureambulanceshallbeavailableonsite.1.2.13. EnsurecooldrinkingwatershallbeavailableatworkingareaSafetyOfficerPermitReceiver1.3PotentialofH2Sgasexposureandwillcauseasphyxiation/possibledeath.1.3.1 EveryindividualmusthavepersonnelH2Sdetector.1.3.2 H2Sdetectorinspectionchecklistshallbecompletedaftervisualinspectionofdetector.1.3.3 Conductgastestbycertifiedpersonnel.1.3.4 Certifiedgastestingequipment(onlySaudiAramcoapprovedgastestingequipmentshallbeusedatthesite).1.3.5 Noworkwillbeallowedatsiteifgasisdetectedabove10PPMReporttoSAIPME/PMTimmediately.1.3.6 Incasegasleakimmediateproceedtonearestassemblypointwithconsiderationofwinddirection.SinopecsiteSupervisorSaipemSupervisorSafetyOfficerPermitReceiver1.4Trafficcongestionandpedestrianshit&struckbyvehicles1.4.1 OnlydriverswithSAGlicensedandQayadaticertificationsshallbeallowedtodriveatworkplace.1.4.2 Ensuredrivergothroughunderdefensivedrivingtraining1.4.3 EnsurePWASshallbeinstalledinallapplicableheavyequipments.1.4.4 Ensurebeaconlightsandreversealarmunderfunctionwhileequipmentinoperation1.4.5 Pedestriansafetyprecautionshallbediscussedindailytoolboxtalk(TBT).1.4.6 Alltrafficrulesandsignsshouldbefollowed(onsitespeedlimitis20kmhorasposted.1.4.7 Allpersonnelshallwearhighvisibilityvestwhileworkingatroadside.1.4.8 Onlyapprovedroutesshallbeusedforaccesstoandegressfromthesite.1.4.9 Thedriversshallbeawareaboutapprovedroutes.1.4.10 TrainedFlagmanwiththehighvisibilityvestsshallaccompanytheworkactivitiesneartraffic/roads.1.4.11 Ensurebarricadeshallbeprovidedforseparatingpedestriansandheavyequipment'saccess.1.4.12 ProvideULlistedfireextinguisher1.4.13 Assigntrainedfirewatch1.4.14 Useofmobilephone,eatingordrinkingshallnotbeallowedwhiledriving.2PerformingInstrumenttestbyelectricalpowersupply2.1Electricalshocksduetodamagepowertools/cables2.1.1 ConductToolboxtalkpriortostarttheactivityaboutspecifichazards.2.1.2 Ensurepermittoworksystemshallhaveapplied.2.1.3 EnsurealltestingequipmentsshallbeSA3rdpartycalibrated2.1.4 IsolationpermitshallbeobtainedandLOTOprocedureshallapplyforthetestingandContractorlocksshallapply.FollowSAG.l6.012procedure.2.1.5 1.OTOsystemhastobeelaboratedwiththecontrolscompetentpersonnelwhoW川handlingLOTO.2.1.6 Ensurecrewmustattendedelectricalsafetytraining.SinopecsiteSupervisorSaipemSupervisorSafetyOfficerPermitReceiver2.1.7 Ensuresourceofpowersupplyshallbeverifiedbytrainedelectricianandpowersourceequipmentmustbemonthlyinspectedandcolorcoded.2.1.8 Allowedonlyauthorizedperson.2.1.9 Assuredgroundingandconfirmzeroenergytobecheckedpriorworkingwiththeequipment.2.1.10 Ensurearmoredcablesandpowertoolswithdoubleinsulation.2.1.11 Useapprovedelectricalinsulatedglovesaspertheelectricalvoltages.2.1.12 Fulltimesupervisionrequired.2.1.13 DisplaySignageunauthorizednoentry2.1.14 Ensureareamustbebarricaded2.1.15 Assigntrainedfirewatch2.1.16 ProvideULlistedandmonthlyinspectedcolorcodedfireextinguisher2.1.17 Ensurealltoolsmonthlyinspectedandcolorcoded.2.2ImproperManualhandling,Pinchpoint,Cutbackpain/Musclepainduringmaterialsarrangementandsetting2.2.1 HSEpersonnelneedstoconfirmtheTBTcoversallhazardsrelatedtothetask.2.2.2 ProvideCompetencytrainingtoemployeesbeforethecommencementofwork.2.2.3 GoodPracticemanualhandlingtechniqueatalltimestopreventbackinjury.2.2.4 ProvideJobrotation/adequateresttoworkers.2.2.5 Eliminatebadposterstoavoidergonomicissues.2.2.6 Ensurethesufficientnumberofworkforcetoperformthetask.2.2.7 UseproperPPEs.2.2.8 Ensurecompetentworkforce.2.2.9 Ensuretheworkforcetrainedformanualhandling.2.2.10 Alwaysfollowsafemanualhandlingtechniques.SinopecsiteSupervisorSaipemSupervisorSafetyOfficerPermitReceiver2.2.11 Reducetheamountoftwisting,stoopingandreaching.2.2.12 Avoidliftingfromfloorleveloraboveshoulderheight,especiallyheavyloads.2.2.13 Adjuststorageareastominimizetheneedtocarryoutsuchmovements.2.2.14 Minimizecarryingdistances.2.2.15 EmphasizetheBuddysystemformanualhandling.2.2.16 EnsuretheuseofMechanicalaidfortheheavyloads.2.3Potentialoffire2.3.1 Removeallflammableandcombustiblematerialsfromtheworkingareapriortostartthework2.3.2 Allthesewersaround23metersareashallbecoveredbyfireblankettoprotectthem.2.3.3 ProvideULlistedandmonthlyinspectedwithcolorcodedfireextinguisheratworkingarea2.3.4 AssigntrainedfirewatchSinopecsiteSupervisorSaipemSupervisorSafetyOfficerPermitReceiver2.4Slip,Trip,Fallduetopoorilluminationorunevensurface2.4.1 Ensureworkingareaproperlyilluminated2.4.2 Ensureaccess/agreesshouldbeclearnoanytriptraphole.2.4.3 Workingareashallbekeptcleanandtidyallthetime2.4.4 ProvideWasteskiptomaintainhousekeepingatworkplace.2.4.5 Wastematerialshallbefrequentlyremovedfromthesite.SinopecsiteSupervisorSaipemSupervisorSafetyOfficerPermitReceiverPerformingpressuretestbyAircompressor/PursingnitrogenforinstrumentcalibrationandTesting3.1MechanicalFailure/Oilspill,duetopoormaintenance3.1.1 AircompressorshouldbeinspectedbythirdpartyandshallbearSaipeminspectionstickeraswell.3.1.2 Aircompressorshouldbeproperlygrounded.3.1.3 Placeafireextinguishernearbyaircompressor.3.1.4 Diptraytobeplacedunderneathaircompressortocontrolspill.SinopecsiteSupervisorSaipemSupervisorSafetyOfficerPermitReceiver33.1.5 Aircompressorshouldbeoperatedonlybyacompetentoperator.3.1.6 Deadmanswitchmustbefixedwithnozzleandemergencybuttonshallbeinworkingcondition.3.1.7 Aircompressorshallbeinspectedondailybasisbycompetentperson.3.1.8 Checklistshallbemaintainedandupdatedpriortouseofaircompressor.3.1.9 Ensurethatallhosesareingoodcondition,hoseshallnotbeplacedinpedestrianorequipmentmovementarea.3.1.10 Hoseswithratedpressurehigherthantheworkingpressureshallbeused.3.1.11 Whipchecktobeproperlyinstalledatallhosesconnection.3.2OverPressurizedSystem3.2.1 Manifoldshallmustbeusedalongwiththeaircompressortocontrolthehighpressure.3.2.2 Manifold,valveandgaugesshouldbeinspectedandcalibratedandshouldbewithduedateofcalibration.3.2.3 OperatorofmanifoldW川becompetentandfullyawareaboutthesafeprecautionssetupintheJSAandprocedure.3.2.4 Duringpreparation,inletandoutletvalveofmanifoldshouldbeisolatedtoavoidunexpectedpressurization.3.2.5 Acalibratedreliefvalve(Maximum5%aboveworkingpressure)shallbeusedtopreventaccidentaloverpressurization.SinopecsiteSupervisorSaipemSupervisorSafetyOfficerPermitReceiver3.3FlyingObjects/Debris3.3.1 Stoppers(shielding)shallbeinstalledatejectionpointstocontrolflyingobjects/debris.3.3.2 Protecttheareabygreenmeshtoavoidbouncingofanyejectedobject.3.3.3 Nobodyshallbeallowedincontrolledarea.3.3.4 Nobodyshallbeallowedinairdischargearea.3.3.5 Specialcautionsshallbetakentostayawayfromlineoffire.SinopecsiteSupervisorSaipemSupervisorSafetyOfficerPermitReceiver3.4HighNoise3.4.1 Alongwithmandatorypersonnelprotectiveequipment,additionalPPEshallmustbewornbytheoperator.3.4.2 AdditionalpersonnelprotectiveequipmentFaceShield,Facemask,EarPlugs/Earmuffsmustbeproperlywornbyinvolvedpersonnel.3.4.3 Theworkersshallkeepchangingtheshifttoavoidpersonalfatigueduetoexcessivenoise,exceeding85dB.3.4.4 Un-authorizedentryshouldbeprohibitedtoavoidexcessnumberofpeoplesfrombeingexposedtohighnoise.SinopecsiteSupervisorSaipemSupervisorSafetyOfficerPermitReceiver3.5Overpressure/Asphyxiation/FailureinHosesZConnections/3.5.1 Toolboxtalkmeetingshallbecompletedandcommunicateroles,responsibilities,andhazardstoallcrewpriortowork.3.5.2 EnsurealltestingequipmentmustbeSAthirdpartycertifiedandvalidcertificateshallbeavailableonsite.3.5.3 Plantheworkinvolvingpersonnelresponsibleforpreparation(suchasisolation,depressurization,draining,flushingoftheequipment/systemtobepurge).3.5.4 Ensuretheequipment/systemtobepurgedispositivelyisolatedfromallsourcesofenergy(hydraulic,pneumatic,electric&etc.)3.5.5 EnsureLOTOisimplementedandcarriedoutifapplicable.SinopecsiteSupervisorSaipemSupervisorSafetyOfficerPermitReceiver3.5.6 Ensuretheequipment/systemisdepressurized&contentisdrainedsafely.3.5.7 PreliminarywalkdownofallinterconnectinghosesfromHighPressuresystem(ifany)beforetestbegintoassurenoleakageofhosesorconnections.3.5.8 Provideappropriatepressuregaugestomonitorpressuredifferentialsduringoperation.3.5.9 Obtainappropriateworkpermitandauthorization.EnsureWorkMethodStatementand/orrelateddocumentsareattached(MS-JSA1etc).3.5.10 1.eakTestareatobebarricadedandhavedetailedsignageltSystemunderpressure'*tokeepunauthorizedpersonnelatofarea.3.5.11 Fireextinguishersshallbeavailableneartheactivity.3.5.12 Assigntrainedfirewatch.3.5.13 EmergencySwitchifany,tobetestedbeforethepurgingprocessbegins.3.5.14 Hart,SafetyGlasses,WorkClothing,Gloves,andSafetyBoots.3.5.15 Workshallbecarriedoutundersupervision.3.6ExposuretoNitrogen(N2)ColdBurn/RupturetoNitrogenSupplyHoses&Couplings3.6.1 PersonnelinvolvedshallbemadeawareofactionstobetakenwhenfailureofN2lineoccur.3.6.2 BeforeintroducingN2eachisolatingvalveconnectinglinesorbrancheswithinthesystemshallbeverifiedtobeintheclosedpositionbyvisuallyinspecting.3.6.3 Duringsystempressurizationcheckagainforitsintegrity(nomajorvisibleleaks).3.6.4 IntroduceN2graduallytoallowcloseinspectionofpossibleleaks.3.6.5 Donotuseimprovisedfittings.3.6.6 OnlytrainedandcompetentpersonnelareallowedtoperformworkwithN2.3.6.7 Arrangenitrogencylindersconsideringthevolumetobepurged.3.6.8 Ensuredeploymentofnitrogenunitinsidetheplantdoesnotcreatehazardstofacilities.SinopecsiteSupervisorSaipemSupervisorSafetyOfficerPermitReceiver3.6.9 EnsureN2supplyhosesandcouplingsareratedfortherequiredserviceandpressure.3.6.10 StayawayfromthepressurizedN2hose&couplings3.6.11 Barricadetheareaandpostwarningsign.3.6.12 CalculatetheamountofN2requiresforthevolumetobepurged.KeepaclosewatchontheN2supplyflowmeter.3.6.13 ProvideMSDSatworklocation.4Housekeeping4.1Slip,Trip,Fallduetopoorhousekeeping4.1.1 Workingareashallbekeptcleanandtidyallthetime4.1.2 ProvideWasteskiptomaintainhousekeepingatworkplace.4.1.3 Wastematerialshallbefrequentlyremovedfromthesite.4.1.4 Dailywasteshallbedepositedinthetrashcontaineraswellastrashbagsprovidedatsite.SinopecsiteSupervisorSaipemSupervisorSafetyOfficerPermitReceiverJSACommunicationmeetingattendancewithallpersonalconductingjobatthefieldJSADescription:NoSABadgeNameDept./Div./ContractorNamePositionSignature1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.